` link
+- Added new `table/alignment_attributes` configuration option to control how table cell alignment is rendered (#959)
+
+### Changed
+
+- Change several thrown exceptions from `RuntimeException` to `LogicException` (or something extending it), including:
+ - `CallbackGenerator`s that fail to set a URL or return an expected value
+ - `MarkdownParser` when deactivating the last block parser or attempting to get an active block parser when they've all been closed
+ - Adding items to an already-initialized `Environment`
+ - Rendering a `Node` when no renderer has been registered for it
+- `HeadingPermalinkProcessor` now throws `InvalidConfigurationException` instead of `RuntimeException` when invalid config values are given.
+- `HtmlElement::setAttribute()` no longer requires the second parameter for boolean attributes
+- Several small micro-optimizations
+- Changed Strikethrough to only allow 1 or 2 tildes per the updated GFM spec
+
+### Fixed
+
+- Fixed inaccurate `@throws` docblocks throughout the codebase, including `ConverterInterface`, `MarkdownConverter`, and `MarkdownConverterInterface`.
+ - These previously suggested that only `\RuntimeException`s were thrown, which was inaccurate as `\LogicException`s were also possible.
+
+## [2.3.9] - 2023-02-15
+
+### Fixed
+
+- Fixed autolink extension not detecting some URIs with underscores (#956)
+
+## [2.3.8] - 2022-12-10
+
+### Fixed
+
+- Fixed parsing issues when `mb_internal_encoding()` is set to something other than `UTF-8` (#951)
+
+## [2.3.7] - 2022-11-03
+
+### Fixed
+
+- Fixed `TaskListItemMarkerRenderer` not including HTML attributes set on the node by other extensions (#947)
+
+## [2.3.6] - 2022-10-30
+
+### Fixed
+
+- Fixed unquoted attribute parsing when closing curly brace is followed by certain characters (like a `.`) (#943)
+
+## [2.3.5] - 2022-07-29
+
+### Fixed
+
+- Fixed error using `InlineParserEngine` when no inline parsers are registered in the `Environment` (#908)
+
+## [2.3.4] - 2022-07-17
+
+### Changed
+
+- Made a number of small tweaks to the embed extension's parsing behavior to fix #898:
+ - Changed `EmbedStartParser` to always capture embed-like lines in container blocks, regardless of parent block type
+ - Changed `EmbedProcessor` to also remove `Embed` blocks that aren't direct children of the `Document`
+ - Increased the priority of `EmbedProcessor` to `1010`
+
+### Fixed
+
+- Fixed `EmbedExtension` not parsing embeds following a list block (#898)
+
+## [2.3.3] - 2022-06-07
+
+### Fixed
+
+- Fixed `DomainFilteringAdapter` not reindexing the embed list (#884, #885)
+
+## [2.3.2] - 2022-06-03
+
+### Fixed
+
+- Fixed FootnoteExtension stripping extra characters from tab-indented footnotes (#881)
+
+## [2.2.5] - 2022-06-03
+
+### Fixed
+
+- Fixed FootnoteExtension stripping extra characters from tab-indented footnotes (#881)
+
+## [2.3.1] - 2022-05-14
+
+### Fixed
+
+- Fixed AutolinkExtension not ignoring trailing strikethrough syntax (#867)
+
+## [2.2.4] - 2022-05-14
+
+### Fixed
+
+- Fixed AutolinkExtension not ignoring trailing strikethrough syntax (#867)
+
+## [2.3.0] - 2022-04-07
+
+### Added
+
+- Added new `EmbedExtension` (#805)
+- Added `DocumentRendererInterface` as a replacement for the now-deprecated `MarkdownRendererInterface`
+
+### Deprecated
+
+- Deprecated `MarkdownRendererInterface`; use `DocumentRendererInterface` instead
+
+## [2.2.3] - 2022-02-26
+
+### Fixed
+
+- Fixed front matter parsing with Windows line endings (#821)
+
+## [2.1.3] - 2022-02-26
+
+### Fixed
+
+- Fixed front matter parsing with Windows line endings (#821)
+
+## [2.0.4] - 2022-02-26
+
+### Fixed
+
+- Fixed front matter parsing with Windows line endings (#821)
+
+## [2.2.2] - 2022-02-13
+
+### Fixed
+
+- Fixed double-escaping of image alt text (#806, #810)
+- Fixed Psalm typehints for event class names
+
+## [2.2.1] - 2022-01-25
+
+### Fixed
+
+ - Fixed `symfony/deprecation-contracts` constraint
+
+### Removed
+
+ - Removed deprecation trigger from `MarkdownConverterInterface` to reduce noise
+
+## [2.2.0] - 2022-01-22
+
+### Added
+
+ - Added new `ConverterInterface`
+ - Added new `MarkdownToXmlConverter` class
+ - Added new `HtmlDecorator` class which can wrap existing renderers with additional HTML tags
+ - Added new `table/wrap` config to apply an optional wrapping/container element around a table (#780)
+
+### Changed
+
+ - `HtmlElement` contents can now consist of any `Stringable`, not just `HtmlElement` and `string`
+
+### Deprecated
+
+ - Deprecated `MarkdownConverterInterface` and its `convertToHtml()` method; use `ConverterInterface` and `convert()` instead
+
+## [2.1.2] - 2022-02-13
+
+### Fixed
+
+- Fixed double-escaping of image alt text (#806, #810)
+- Fixed Psalm typehints for event class names
+
+## [2.1.1] - 2022-01-02
+
+### Added
+
+ - Added missing return type to `Environment::dispatch()` to fix deprecation warning (#778)
+
+## [2.1.0] - 2021-12-05
+
+### Added
+
+- Added support for ext-yaml in FrontMatterExtension (#715)
+- Added support for symfony/yaml v6.0 in FrontMatterExtension (#739)
+- Added new `heading_permalink/aria_hidden` config option (#741)
+
+### Fixed
+
+ - Fixed PHP 8.1 deprecation warning (#759, #762)
+
+## [2.0.3] - 2022-02-13
+
+### Fixed
+
+- Fixed double-escaping of image alt text (#806, #810)
+- Fixed Psalm typehints for event class names
+
+## [2.0.2] - 2021-08-14
+
+### Changed
+
+- Bumped minimum version of league/config to support PHP 8.1
+
+### Fixed
+
+- Fixed ability to register block parsers that identify lines starting with letters (#706)
+
+## [2.0.1] - 2021-07-31
+
+### Fixed
+
+- Fixed nested autolinks (#689)
+- Fixed description lists being parsed incorrectly (#692)
+- Fixed Table of Contents not respecting Heading Permalink prefixes (#690)
+
+## [2.0.0] - 2021-07-24
+
+No changes were introduced since the previous RC2 release.
+See all entries below for a list of changes between 1.x and 2.0.
+
+## [2.0.0-rc2] - 2021-07-17
+
+### Fixed
+
+- Fixed Mentions inside of links creating nested links against the spec's rules (#688)
+
+## [2.0.0-rc1] - 2021-07-10
+
+No changes were introduced since the previous release.
+
+## [2.0.0-beta3] - 2021-07-03
+
+### Changed
+
+ - Any leading UTF-8 BOM will be stripped from the input
+ - The `getEnvironment()` method of `CommonMarkConverter` and `GithubFlavoredMarkdownConverter` will always return the concrete, configurable `Environment` for upgrading convenience
+ - Optimized AST iteration
+ - Lots of small micro-optimizations
+
+## [2.0.0-beta2] - 2021-06-27
+
+### Added
+
+- Added new `Node::iterator()` method and `NodeIterator` class for faster AST iteration (#683, #684)
+
+### Changed
+
+- Made compatible with CommonMark spec 0.30.0
+- Optimized link label parsing
+- Optimized AST iteration for a 50% performance boost in some event listeners (#683, #684)
+
+### Fixed
+
+- Fixed processing instructions with EOLs
+- Fixed case-insensitive matching for HTML tag types
+- Fixed type 7 HTML blocks incorrectly interrupting lazy paragraphs
+- Fixed newlines in reference labels not collapsing into spaces
+- Fixed link label normalization with escaped newlines
+- Fixed unnecessary AST iteration when no default attributes are configured
+
+## [2.0.0-beta1] - 2021-06-20
+
+### Added
+
+ - **Added three new extensions:**
+ - `FrontMatterExtension` ([see documentation](https://commonmark.thephpleague.com/extensions/front-matter/))
+ - `DescriptionListExtension` ([see documentation](https://commonmark.thephpleague.com/extensions/description-lists/))
+ - `DefaultAttributesExtension` ([see documentation](https://commonmark.thephpleague.com/extensions/default-attributes/))
+ - **Added new `XmlRenderer` to simplify AST debugging** ([see documentation](https://commonmark.thephpleague.com/xml/)) (#431)
+ - **Added the ability to configure disallowed raw HTML tags** (#507)
+ - **Added the ability for Mentions to use multiple characters for their symbol** (#514, #550)
+ - **Added the ability to delegate event dispatching to PSR-14 compliant event dispatcher libraries**
+ - **Added new configuration options:**
+ - Added `heading_permalink/min_heading_level` and `heading_permalink/max_heading_level` options to control which headings get permalinks (#519)
+ - Added `heading_permalink/fragment_prefix` to allow customizing the URL fragment prefix (#602)
+ - Added `footnote/backref_symbol` option for customizing backreference link appearance (#522)
+ - Added `slug_normalizer/max_length` option to control the maximum length of generated URL slugs
+ - Added `slug_normalizer/unique` option to control whether unique slugs should be generated per-document or per-environment
+ - **Added purity markers throughout the codebase** (verified with Psalm)
+ - Added `Query` class to simplify Node traversal when looking to take action on certain Nodes
+ - Added new `HtmlFilter` and `StringContainerHelper` utility classes
+ - Added new `AbstractBlockContinueParser` class to simplify the creation of custom block parsers
+ - Added several new classes and interfaces:
+ - `BlockContinue`
+ - `BlockContinueParserInterface`
+ - `BlockContinueParserWithInlinesInterface`
+ - `BlockStart`
+ - `BlockStartParserInterface`
+ - `ChildNodeRendererInterface`
+ - `ConfigurableExtensionInterface`
+ - `CursorState`
+ - `DashParser` (extracted from `PunctuationParser`)
+ - `DelimiterParser`
+ - `DocumentBlockParser`
+ - `DocumentPreRenderEvent`
+ - `DocumentRenderedEvent`
+ - `EllipsesParser` (extracted from `PunctuationParser`)
+ - `ExpressionInterface`
+ - `FallbackNodeXmlRenderer`
+ - `InlineParserEngineInterface`
+ - `InlineParserMatch`
+ - `MarkdownParserState`
+ - `MarkdownParserStateInterface`
+ - `MarkdownRendererInterface`
+ - `Query`
+ - `RawMarkupContainerInterface`
+ - `ReferenceableInterface`
+ - `RenderedContent`
+ - `RenderedContentInterface`
+ - `ReplaceUnpairedQuotesListener`
+ - `SpecReader`
+ - `TableOfContentsRenderer`
+ - `UniqueSlugNormalizer`
+ - `UniqueSlugNormalizerInterface`
+ - `XmlRenderer`
+ - `XmlNodeRendererInterface`
+ - Added several new methods:
+ - `Cursor::getCurrentCharacter()`
+ - `Environment::createDefaultConfiguration()`
+ - `Environment::setEventDispatcher()`
+ - `EnvironmentInterface::getExtensions()`
+ - `EnvironmentInterface::getInlineParsers()`
+ - `EnvironmentInterface::getSlugNormalizer()`
+ - `FencedCode::setInfo()`
+ - `Heading::setLevel()`
+ - `HtmlRenderer::renderDocument()`
+ - `InlineParserContext::getFullMatch()`
+ - `InlineParserContext::getFullMatchLength()`
+ - `InlineParserContext::getMatches()`
+ - `InlineParserContext::getSubMatches()`
+ - `LinkParserHelper::parsePartialLinkLabel()`
+ - `LinkParserHelper::parsePartialLinkTitle()`
+ - `Node::assertInstanceOf()`
+ - `RegexHelper::isLetter()`
+ - `StringContainerInterface::setLiteral()`
+ - `TableCell::getType()`
+ - `TableCell::setType()`
+ - `TableCell::getAlign()`
+ - `TableCell::setAlign()`
+
+### Changed
+
+ - **Changed the converter return type**
+ - `CommonMarkConverter::convertToHtml()` now returns an instance of `RenderedContentInterface`. This can be cast to a string for backward compatibility with 1.x.
+ - **Table of Contents items are no longer wrapped with `` tags** (#613)
+ - **Heading Permalinks now link to element IDs instead of using `name` attributes** (#602)
+ - **Heading Permalink IDs and URL fragments now have a `content` prefix by default** (#602)
+ - **Changes to configuration options:**
+ - `enable_em` has been renamed to `commonmark/enable_em`
+ - `enable_strong` has been renamed to `commonmark/enable_strong`
+ - `use_asterisk` has been renamed to `commonmark/use_asterisk`
+ - `use_underscore` has been renamed to `commonmark/use_underscore`
+ - `unordered_list_markers` has been renamed to `commonmark/unordered_list_markers`
+ - `mentions/*/symbol` has been renamed to `mentions/*/prefix`
+ - `mentions/*/regex` has been renamed to `mentions/*/pattern` and requires partial regular expressions (without delimiters or flags)
+ - `max_nesting_level` now defaults to `PHP_INT_MAX` and no longer supports floats
+ - `heading_permalink/slug_normalizer` has been renamed to `slug_normalizer/instance`
+ - **Event dispatching is now fully PSR-14 compliant**
+ - **Moved and renamed several classes** - [see the full list here](https://commonmark.thephpleague.com/2.0/upgrading/#classesnamespaces-renamed)
+ - The `HeadingPermalinkExtension` and `FootnoteExtension` were modified to ensure they never produce a slug which conflicts with slugs created by the other extension
+ - `SlugNormalizer::normalizer()` now supports optional prefixes and max length options passed in via the `$context` argument
+ - The `AbstractBlock::$data` and `AbstractInline::$data` arrays were replaced with a `Data` array-like object on the base `Node` class
+ - **Implemented a new approach to block parsing.** This was a massive change, so here are the highlights:
+ - Functionality previously found in block parsers and node elements has moved to block parser factories and block parsers, respectively ([more details](https://commonmark.thephpleague.com/2.0/upgrading/#new-block-parsing-approach))
+ - `ConfigurableEnvironmentInterface::addBlockParser()` is now `EnvironmentBuilderInterface::addBlockParserFactory()`
+ - `ReferenceParser` was re-implemented and works completely different than before
+ - The paragraph parser no longer needs to be added manually to the environment
+ - **Implemented a new approach to inline parsing** where parsers can now specify longer strings or regular expressions they want to parse (instead of just single characters):
+ - `InlineParserInterface::getCharacters()` is now `getMatchDefinition()` and returns an instance of `InlineParserMatch`
+ - `InlineParserContext::__construct()` now requires the contents to be provided as a `Cursor` instead of a `string`
+ - **Implemented delimiter parsing as a special type of inline parser** (via the new `DelimiterParser` class)
+ - **Changed block and inline rendering to use common methods and interfaces**
+ - `BlockRendererInterface` and `InlineRendererInterface` were replaced by `NodeRendererInterface` with slightly different parameters. All core renderers now implement this interface.
+ - `ConfigurableEnvironmentInterface::addBlockRenderer()` and `addInlineRenderer()` were combined into `EnvironmentBuilderInterface::addRenderer()`
+ - `EnvironmentInterface::getBlockRenderersForClass()` and `getInlineRenderersForClass()` are now just `getRenderersForClass()`
+ - **Completely refactored the Configuration implementation**
+ - All configuration-specific classes have been moved into a new `league/config` package with a new namespace
+ - `Configuration` objects must now be configured with a schema and all options must match that schema - arbitrary keys are no longer permitted
+ - `Configuration::__construct()` no longer accepts the default configuration values - use `Configuration::merge()` instead
+ - `ConfigurationInterface` now only contains a `get(string $key)`; this method no longer allows arbitrary default values to be returned if the option is missing
+ - `ConfigurableEnvironmentInterface` was renamed to `EnvironmentBuilderInterface`
+ - `ExtensionInterface::register()` now requires an `EnvironmentBuilderInterface` param instead of `ConfigurableEnvironmentInterface`
+ - **Added missing return types to virtually every class and interface method**
+ - Re-implemented the GFM Autolink extension using the new inline parser approach instead of document processors
+ - `EmailAutolinkProcessor` is now `EmailAutolinkParser`
+ - `UrlAutolinkProcessor` is now `UrlAutolinkParser`
+ - `HtmlElement` can now properly handle array (i.e. `class`) and boolean (i.e. `checked`) attribute values
+ - `HtmlElement` automatically flattens any attributes with array values into space-separated strings, removing duplicate entries
+ - Combined separate classes/interfaces into one:
+ - `DisallowedRawHtmlRenderer` replaces `DisallowedRawHtmlBlockRenderer` and `DisallowedRawHtmlInlineRenderer`
+ - `NodeRendererInterface` replaces `BlockRendererInterface` and `InlineRendererInterface`
+ - Renamed the following methods:
+ - `Environment` and `ConfigurableEnvironmentInterface`:
+ - `addBlockParser()` is now `addBlockStartParser()`
+ - `ReferenceMap` and `ReferenceMapInterface`:
+ - `addReference()` is now `add()`
+ - `getReference()` is now `get()`
+ - `listReferences()` is now `getIterator()`
+ - Various node (block/inline) classes:
+ - `getContent()` is now `getLiteral()`
+ - `setContent()` is now `setLiteral()`
+ - Moved and renamed the following constants:
+ - `EnvironmentInterface::HTML_INPUT_ALLOW` is now `HtmlFilter::ALLOW`
+ - `EnvironmentInterface::HTML_INPUT_ESCAPE` is now `HtmlFilter::ESCAPE`
+ - `EnvironmentInterface::HTML_INPUT_STRIP` is now `HtmlFilter::STRIP`
+ - `TableCell::TYPE_HEAD` is now `TableCell::TYPE_HEADER`
+ - `TableCell::TYPE_BODY` is now `TableCell::TYPE_DATA`
+ - Changed the visibility of the following properties:
+ - `AttributesInline::$attributes` is now `private`
+ - `AttributesInline::$block` is now `private`
+ - `TableCell::$align` is now `private`
+ - `TableCell::$type` is now `private`
+ - `TableSection::$type` is now `private`
+ - Several methods which previously returned `$this` now return `void`
+ - `Delimiter::setPrevious()`
+ - `Node::replaceChildren()`
+ - `Context::setTip()`
+ - `Context::setContainer()`
+ - `Context::setBlocksParsed()`
+ - `AbstractStringContainer::setContent()`
+ - `AbstractWebResource::setUrl()`
+ - Several classes are now marked `final`:
+ - `ArrayCollection`
+ - `Emphasis`
+ - `FencedCode`
+ - `Heading`
+ - `HtmlBlock`
+ - `HtmlElement`
+ - `HtmlInline`
+ - `IndentedCode`
+ - `Newline`
+ - `Strikethrough`
+ - `Strong`
+ - `Text`
+ - `Heading` nodes no longer directly contain a copy of their inner text
+ - `StringContainerInterface` can now be used for inlines, not just blocks
+ - `ArrayCollection` only supports integer keys
+ - `HtmlElement` now implements `Stringable`
+ - `Cursor::saveState()` and `Cursor::restoreState()` now use `CursorState` objects instead of arrays
+ - `NodeWalker::next()` now enters, traverses any children, and leaves all elements which may have children (basically all blocks plus any inlines with children). Previously, it only did this for elements explicitly marked as "containers".
+ - `InvalidOptionException` was removed
+ - Anything with a `getReference(): ReferenceInterface` method now implements `ReferencableInterface`
+ - The `SmartPunct` extension now replaces all unpaired `Quote` elements with `Text` elements towards the end of parsing, making the `QuoteRenderer` unnecessary
+ - Several changes made to the Footnote extension:
+ - Footnote identifiers can no longer contain spaces
+ - Anonymous footnotes can now span subsequent lines
+ - Footnotes can now contain multiple lines of content, including sub-blocks, by indenting them
+ - Footnote event listeners now have numbered priorities (but still execute in the same order)
+ - Footnotes must now be separated from previous content by a blank line
+ - The line numbers (keys) returned via `MarkdownInput::getLines()` now start at 1 instead of 0
+ - `DelimiterProcessorCollectionInterface` now extends `Countable`
+ - `RegexHelper::PARTIAL_` constants must always be used in case-insensitive contexts
+ - `HeadingPermalinkProcessor` no longer accepts text normalizers via the constructor - these must be provided via configuration instead
+ - Blocks which can't contain inlines will no longer be asked to render inlines
+ - `AnonymousFootnoteRefParser` and `HeadingPermalinkProcessor` now implement `EnvironmentAwareInterface` instead of `ConfigurationAwareInterface`
+ - The second argument to `TextNormalizerInterface::normalize()` must now be an array
+ - The `title` attribute for `Link` and `Image` nodes is now stored using a dedicated property instead of stashing it in `$data`
+ - `ListData::$delimiter` now returns either `ListBlock::DELIM_PERIOD` or `ListBlock::DELIM_PAREN` instead of the literal delimiter
+
+### Fixed
+
+ - **Fixed parsing of footnotes without content**
+ - **Fixed rendering of orphaned footnotes and footnote refs**
+ - **Fixed some URL autolinks breaking too early** (#492)
+ - Fixed `AbstractStringContainer` not actually being `abstract`
+
+### Removed
+
+ - **Removed support for PHP 7.1, 7.2, and 7.3** (#625, #671)
+ - **Removed all previously-deprecated functionality:**
+ - Removed the ability to pass custom `Environment` instances into the `CommonMarkConverter` and `GithubFlavoredMarkdownConverter` constructors
+ - Removed the `Converter` class and `ConverterInterface`
+ - Removed the `bin/commonmark` script
+ - Removed the `Html5Entities` utility class
+ - Removed the `InlineMentionParser` (use `MentionParser` instead)
+ - Removed `DefaultSlugGenerator` and `SlugGeneratorInterface` from the `Extension/HeadingPermalink/Slug` sub-namespace (use the new ones under `./SlugGenerator` instead)
+ - Removed the following `ArrayCollection` methods:
+ - `add()`
+ - `set()`
+ - `get()`
+ - `remove()`
+ - `isEmpty()`
+ - `contains()`
+ - `indexOf()`
+ - `containsKey()`
+ - `replaceWith()`
+ - `removeGaps()`
+ - Removed the `ConfigurableEnvironmentInterface::setConfig()` method
+ - Removed the `ListBlock::TYPE_UNORDERED` constant
+ - Removed the `CommonMarkConverter::VERSION` constant
+ - Removed the `HeadingPermalinkRenderer::DEFAULT_INNER_CONTENTS` constant
+ - Removed the `heading_permalink/inner_contents` configuration option
+ - **Removed now-unused classes:**
+ - `AbstractStringContainerBlock`
+ - `BlockRendererInterface`
+ - `Context`
+ - `ContextInterface`
+ - `Converter`
+ - `ConverterInterface`
+ - `InlineRendererInterface`
+ - `PunctuationParser` (was split into two classes: `DashParser` and `EllipsesParser`)
+ - `QuoteRenderer`
+ - `UnmatchedBlockCloser`
+ - Removed the following methods, properties, and constants:
+ - `AbstractBlock::$open`
+ - `AbstractBlock::$lastLineBlank`
+ - `AbstractBlock::isContainer()`
+ - `AbstractBlock::canContain()`
+ - `AbstractBlock::isCode()`
+ - `AbstractBlock::matchesNextLine()`
+ - `AbstractBlock::endsWithBlankLine()`
+ - `AbstractBlock::setLastLineBlank()`
+ - `AbstractBlock::shouldLastLineBeBlank()`
+ - `AbstractBlock::isOpen()`
+ - `AbstractBlock::finalize()`
+ - `AbstractBlock::getData()`
+ - `AbstractInline::getData()`
+ - `ConfigurableEnvironmentInterface::addBlockParser()`
+ - `ConfigurableEnvironmentInterface::mergeConfig()`
+ - `Delimiter::setCanClose()`
+ - `EnvironmentInterface::getConfig()`
+ - `EnvironmentInterface::getInlineParsersForCharacter()`
+ - `EnvironmentInterface::getInlineParserCharacterRegex()`
+ - `HtmlRenderer::renderBlock()`
+ - `HtmlRenderer::renderBlocks()`
+ - `HtmlRenderer::renderInline()`
+ - `HtmlRenderer::renderInlines()`
+ - `Node::isContainer()`
+ - `RegexHelper::matchAll()` (use the new `matchFirst()` method instead)
+ - `RegexHelper::REGEX_WHITESPACE`
+ - Removed the second `$contents` argument from the `Heading` constructor
+
+### Deprecated
+
+**The following things have been deprecated and will not be supported in v3.0:**
+
+ - `Environment::mergeConfig()` (set configuration before instantiation instead)
+ - `Environment::createCommonMarkEnvironment()` and `Environment::createGFMEnvironment()`
+ - Alternative 1: Use `CommonMarkConverter` or `GithubFlavoredMarkdownConverter` if you don't need to customize the environment
+ - Alternative 2: Instantiate a new `Environment` and add the necessary extensions yourself
+
+[unreleased]: https://github.com/thephpleague/commonmark/compare/2.5.1....main
+[2.5.1]: https://github.com/thephpleague/commonmark/compare/2.5.0....2.5.1
+[2.5.0]: https://github.com/thephpleague/commonmark/compare/2.4.4...2.5.0
+[2.4.4]: https://github.com/thephpleague/commonmark/compare/2.4.3...2.4.4
+[2.4.3]: https://github.com/thephpleague/commonmark/compare/2.4.2...2.4.3
+[2.4.2]: https://github.com/thephpleague/commonmark/compare/2.4.1...2.4.2
+[2.4.1]: https://github.com/thephpleague/commonmark/compare/2.4.0...2.4.1
+[2.4.0]: https://github.com/thephpleague/commonmark/compare/2.3.9...2.4.0
+[2.3.9]: https://github.com/thephpleague/commonmark/compare/2.3.8...2.3.9
+[2.3.8]: https://github.com/thephpleague/commonmark/compare/2.3.7...2.3.8
+[2.3.7]: https://github.com/thephpleague/commonmark/compare/2.3.6...2.3.7
+[2.3.6]: https://github.com/thephpleague/commonmark/compare/2.3.5...2.3.6
+[2.3.5]: https://github.com/thephpleague/commonmark/compare/2.3.4...2.3.5
+[2.3.4]: https://github.com/thephpleague/commonmark/compare/2.3.3...2.3.4
+[2.3.3]: https://github.com/thephpleague/commonmark/compare/2.3.2...2.3.3
+[2.3.2]: https://github.com/thephpleague/commonmark/compare/2.3.2...main
+[2.3.1]: https://github.com/thephpleague/commonmark/compare/2.3.0...2.3.1
+[2.3.0]: https://github.com/thephpleague/commonmark/compare/2.2.3...2.3.0
+[2.2.5]: https://github.com/thephpleague/commonmark/compare/2.2.4...2.2.5
+[2.2.4]: https://github.com/thephpleague/commonmark/compare/2.2.3...2.2.4
+[2.2.3]: https://github.com/thephpleague/commonmark/compare/2.2.2...2.2.3
+[2.2.2]: https://github.com/thephpleague/commonmark/compare/2.2.1...2.2.2
+[2.2.1]: https://github.com/thephpleague/commonmark/compare/2.2.0...2.2.1
+[2.2.0]: https://github.com/thephpleague/commonmark/compare/2.1.1...2.2.0
+[2.1.3]: https://github.com/thephpleague/commonmark/compare/2.1.2...2.1.3
+[2.1.2]: https://github.com/thephpleague/commonmark/compare/2.1.1...2.1.2
+[2.1.1]: https://github.com/thephpleague/commonmark/compare/2.0.2...2.1.1
+[2.1.0]: https://github.com/thephpleague/commonmark/compare/2.0.2...2.1.0
+[2.0.4]: https://github.com/thephpleague/commonmark/compare/2.0.3...2.0.4
+[2.0.3]: https://github.com/thephpleague/commonmark/compare/2.0.2...2.0.3
+[2.0.2]: https://github.com/thephpleague/commonmark/compare/2.0.1...2.0.2
+[2.0.1]: https://github.com/thephpleague/commonmark/compare/2.0.0...2.0.1
+[2.0.0]: https://github.com/thephpleague/commonmark/compare/2.0.0-rc2...2.0.0
+[2.0.0-rc2]: https://github.com/thephpleague/commonmark/compare/2.0.0-rc1...2.0.0-rc2
+[2.0.0-rc1]: https://github.com/thephpleague/commonmark/compare/2.0.0-beta3...2.0.0-rc1
+[2.0.0-beta3]: https://github.com/thephpleague/commonmark/compare/2.0.0-beta2...2.0.0-beta3
+[2.0.0-beta2]: https://github.com/thephpleague/commonmark/compare/2.0.0-beta1...2.0.0-beta2
+[2.0.0-beta1]: https://github.com/thephpleague/commonmark/compare/1.6...2.0.0-beta1
diff --git a/include/vendor/league/commonmark/LICENSE b/include/vendor/league/commonmark/LICENSE
new file mode 100644
index 000000000..5f04fad77
--- /dev/null
+++ b/include/vendor/league/commonmark/LICENSE
@@ -0,0 +1,28 @@
+BSD 3-Clause License
+
+Copyright (c) 2014-2022, Colin O'Dell. All rights reserved. Some code based on commonmark.js (copyright 2014-2018, John MacFarlane) and commonmark-java (copyright 2015-2016, Atlassian Pty Ltd)
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/include/vendor/league/commonmark/README.md b/include/vendor/league/commonmark/README.md
new file mode 100644
index 000000000..36a337b0f
--- /dev/null
+++ b/include/vendor/league/commonmark/README.md
@@ -0,0 +1,221 @@
+# league/commonmark
+
+[](https://packagist.org/packages/league/commonmark)
+[](https://packagist.org/packages/league/commonmark)
+[](LICENSE)
+[](https://github.com/thephpleague/commonmark/actions?query=workflow%3ATests+branch%3Amain)
+[](https://scrutinizer-ci.com/g/thephpleague/commonmark/code-structure)
+[](https://scrutinizer-ci.com/g/thephpleague/commonmark)
+[](https://shepherd.dev/github/thephpleague/commonmark)
+[](https://bestpractices.coreinfrastructure.org/projects/126)
+[](https://www.colinodell.com/sponsor)
+
+
+
+**league/commonmark** is a highly-extensible PHP Markdown parser created by [Colin O'Dell][@colinodell] which supports the full [CommonMark] spec and [GitHub-Flavored Markdown]. It is based on the [CommonMark JS reference implementation][commonmark.js] by [John MacFarlane] \([@jgm]\).
+
+## 📦 Installation & Basic Usage
+
+This project requires PHP 7.4 or higher with the `mbstring` extension. To install it via [Composer] simply run:
+
+``` bash
+$ composer require league/commonmark
+```
+
+The `CommonMarkConverter` class provides a simple wrapper for converting CommonMark to HTML:
+
+```php
+use League\CommonMark\CommonMarkConverter;
+
+$converter = new CommonMarkConverter([
+ 'html_input' => 'strip',
+ 'allow_unsafe_links' => false,
+]);
+
+echo $converter->convert('# Hello World!');
+
+//
Hello World!
+```
+
+Or if you want GitHub-Flavored Markdown, use the `GithubFlavoredMarkdownConverter` class instead:
+
+```php
+use League\CommonMark\GithubFlavoredMarkdownConverter;
+
+$converter = new GithubFlavoredMarkdownConverter([
+ 'html_input' => 'strip',
+ 'allow_unsafe_links' => false,
+]);
+
+echo $converter->convert('# Hello World!');
+
+// Hello World!
+```
+
+Please note that only UTF-8 and ASCII encodings are supported. If your Markdown uses a different encoding please convert it to UTF-8 before running it through this library.
+
+🔒 If you will be parsing untrusted input from users, please consider setting the `html_input` and `allow_unsafe_links` options per the example above. See for more details. If you also do choose to allow raw HTML input from untrusted users, consider using a library (like [HTML Purifier](https://github.com/ezyang/htmlpurifier)) to provide additional HTML filtering.
+
+## 📓 Documentation
+
+Full documentation on advanced usage, configuration, and customization can be found at [commonmark.thephpleague.com][docs].
+
+## ⏫ Upgrading
+
+Information on how to upgrade to newer versions of this library can be found at .
+
+## 💻 GitHub-Flavored Markdown
+
+The `GithubFlavoredMarkdownConverter` shown earlier is a drop-in replacement for the `CommonMarkConverter` which adds additional features found in the GFM spec:
+
+ - Autolinks
+ - Disallowed raw HTML
+ - Strikethrough
+ - Tables
+ - Task Lists
+
+See the [Extensions documentation](https://commonmark.thephpleague.com/customization/extensions/) for more details on how to include only certain GFM features if you don't want them all.
+
+## 🗃️ Related Packages
+
+### Integrations
+
+- [CakePHP 3](https://github.com/gourmet/common-mark)
+- [Drupal](https://www.drupal.org/project/markdown)
+- [Laravel 4+](https://github.com/GrahamCampbell/Laravel-Markdown)
+- [Sculpin](https://github.com/bcremer/sculpin-commonmark-bundle)
+- [Symfony 2 & 3](https://github.com/webuni/commonmark-bundle)
+- [Symfony 4](https://github.com/avensome/commonmark-bundle)
+- [Twig Markdown extension](https://github.com/twigphp/markdown-extension)
+- [Twig filter and tag](https://github.com/aptoma/twig-markdown)
+- [Laravel CommonMark Blog](https://github.com/spekulatius/laravel-commonmark-blog)
+
+### Included Extensions
+
+See [our extension documentation](https://commonmark.thephpleague.com/extensions/overview) for a full list of extensions bundled with this library.
+
+### Community Extensions
+
+Custom parsers/renderers can be bundled into extensions which extend CommonMark. Here are some that you may find interesting:
+
+ - [Emoji extension](https://github.com/ElGigi/CommonMarkEmoji) - UTF-8 emoji extension with Github tag.
+ - [Sup Sub extensions](https://github.com/OWS/commonmark-sup-sub-extensions) - Adds support of superscript and subscript (`` and `` HTML tags)
+ - [YouTube iframe extension](https://github.com/zoonru/commonmark-ext-youtube-iframe) - Replaces youtube link with iframe.
+ - [Lazy Image extension](https://github.com/simonvomeyser/commonmark-ext-lazy-image) - Adds various options for lazy loading of images.
+ - [Marker Extension](https://github.com/noah1400/commonmark-marker-extension) - Adds support of highlighted text (`` HTML tag)
+
+Others can be found on [Packagist under the `commonmark-extension` package type](https://packagist.org/packages/league/commonmark?type=commonmark-extension).
+
+If you build your own, feel free to submit a PR to add it to this list!
+
+### Others
+
+Check out the other cool things people are doing with `league/commonmark`:
+
+## 🏷️ Versioning
+
+[SemVer](http://semver.org/) is followed closely. Minor and patch releases should not introduce breaking changes to the codebase; however, they might change the resulting AST or HTML output of parsed Markdown (due to bug fixes, spec changes, etc.) As a result, you might get slightly different HTML, but any custom code built onto this library should still function correctly.
+
+Any classes or methods marked `@internal` are not intended for use outside of this library and are subject to breaking changes at any time, so please avoid using them.
+
+## 🛠️ Maintenance & Support
+
+When a new **minor** version (e.g. `2.0` -> `2.1`) is released, the previous one (`2.0`) will continue to receive security and critical bug fixes for *at least* 3 months.
+
+When a new **major** version is released (e.g. `1.6` -> `2.0`), the previous one (`1.6`) will receive critical bug fixes for *at least* 3 months and security updates for 6 months after that new release comes out.
+
+(This policy may change in the future and exceptions may be made on a case-by-case basis.)
+
+**Professional support, including notification of new releases and security updates, is available through a [Tidelift Subscription](https://tidelift.com/subscription/pkg/packagist-league-commonmark?utm_source=packagist-league-commonmark&utm_medium=referral&utm_campaign=readme).**
+
+## 👷♀️ Contributing
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure with us.
+
+If you encounter a bug in the spec, please report it to the [CommonMark] project. Any resulting fix will eventually be implemented in this project as well.
+
+Contributions to this library are **welcome**, especially ones that:
+
+ * Improve usability or flexibility without compromising our ability to adhere to the [CommonMark spec]
+ * Mirror fixes made to the [reference implementation][commonmark.js]
+ * Optimize performance
+ * Fix issues with adhering to the [CommonMark spec]
+
+Major refactoring to core parsing logic should be avoided if possible so that we can easily follow updates made to [the reference implementation][commonmark.js]. That being said, we will absolutely consider changes which don't deviate too far from the reference spec or which are favored by other popular CommonMark implementations.
+
+Please see [CONTRIBUTING](https://github.com/thephpleague/commonmark/blob/main/.github/CONTRIBUTING.md) for additional details.
+
+## 🧪 Testing
+
+``` bash
+$ composer test
+```
+
+This will also test league/commonmark against the latest supported spec.
+
+## 🚀 Performance Benchmarks
+
+You can compare the performance of **league/commonmark** to other popular parsers by running the included benchmark tool:
+
+``` bash
+$ ./tests/benchmark/benchmark.php
+```
+
+## 👥 Credits & Acknowledgements
+
+- [Colin O'Dell][@colinodell]
+- [John MacFarlane][@jgm]
+- [All Contributors]
+
+This code is partially based on the [CommonMark JS reference implementation][commonmark.js] which is written, maintained and copyrighted by [John MacFarlane]. This project simply wouldn't exist without his work.
+
+### Sponsors
+
+We'd also like to extend our sincere thanks the following sponsors who support ongoing development of this project:
+
+ - [Tidelift](https://tidelift.com/subscription/pkg/packagist-league-commonmark?utm_source=packagist-league-commonmark&utm_medium=referral&utm_campaign=readme) for offering support to both the maintainers and end-users through their [professional support](https://tidelift.com/subscription/pkg/packagist-league-commonmark?utm_source=packagist-league-commonmark&utm_medium=referral&utm_campaign=readme) program
+ - [Blackfire](https://www.blackfire.io/) for providing an Open-Source Profiler subscription
+ - [JetBrains](https://www.jetbrains.com/) for supporting this project with complimentary [PhpStorm](https://www.jetbrains.com/phpstorm/) licenses
+ - [Taylor Otwell](https://twitter.com/taylorotwell) for sponsoring this project through GitHub sponsors
+
+Are you interested in sponsoring development of this project? See for a list of ways to contribute.
+
+## 📄 License
+
+**league/commonmark** is licensed under the BSD-3 license. See the [`LICENSE`](LICENSE) file for more details.
+
+## 🏛️ Governance
+
+This project is primarily maintained by [Colin O'Dell][@colinodell]. Members of the [PHP League] Leadership Team may occasionally assist with some of these duties.
+
+## 🗺️ Who Uses It?
+
+This project is used by [Drupal](https://www.drupal.org/project/markdown), [Laravel Framework](https://laravel.com/), [Cachet](https://cachethq.io/), [Firefly III](https://firefly-iii.org/), [Neos](https://www.neos.io/), [Daux.io](https://daux.io/), and [more](https://packagist.org/packages/league/commonmark/dependents)!
+
+---
+
+
+
+[CommonMark]: http://commonmark.org/
+[CommonMark spec]: http://spec.commonmark.org/
+[commonmark.js]: https://github.com/jgm/commonmark.js
+[GitHub-Flavored Markdown]: https://github.github.com/gfm/
+[John MacFarlane]: http://johnmacfarlane.net
+[docs]: https://commonmark.thephpleague.com/
+[docs-examples]: https://commonmark.thephpleague.com/customization/overview/#examples
+[docs-example-twitter]: https://commonmark.thephpleague.com/customization/inline-parsing#example-1---twitter-handles
+[docs-example-smilies]: https://commonmark.thephpleague.com/customization/inline-parsing#example-2---emoticons
+[All Contributors]: https://github.com/thephpleague/commonmark/contributors
+[@colinodell]: https://www.twitter.com/colinodell
+[@jgm]: https://github.com/jgm
+[jgm/stmd]: https://github.com/jgm/stmd
+[Composer]: https://getcomposer.org/
+[PHP League]: https://thephpleague.com
diff --git a/include/vendor/league/commonmark/composer.json b/include/vendor/league/commonmark/composer.json
new file mode 100644
index 000000000..0dd28291b
--- /dev/null
+++ b/include/vendor/league/commonmark/composer.json
@@ -0,0 +1,125 @@
+{
+ "name": "league/commonmark",
+ "type": "library",
+ "description": "Highly-extensible PHP Markdown parser which fully supports the CommonMark spec and GitHub-Flavored Markdown (GFM)",
+ "keywords": ["markdown","parser","commonmark","gfm","github","flavored","github-flavored","md"],
+ "homepage": "https://commonmark.thephpleague.com",
+ "license": "BSD-3-Clause",
+ "authors": [
+ {
+ "name": "Colin O'Dell",
+ "email": "colinodell@gmail.com",
+ "homepage": "https://www.colinodell.com",
+ "role": "Lead Developer"
+ }
+ ],
+ "support": {
+ "docs": "https://commonmark.thephpleague.com/",
+ "forum": "https://github.com/thephpleague/commonmark/discussions",
+ "issues": "https://github.com/thephpleague/commonmark/issues",
+ "rss": "https://github.com/thephpleague/commonmark/releases.atom",
+ "source": "https://github.com/thephpleague/commonmark"
+ },
+ "require": {
+ "php": "^7.4 || ^8.0",
+ "ext-mbstring": "*",
+ "league/config": "^1.1.1",
+ "psr/event-dispatcher": "^1.0",
+ "symfony/deprecation-contracts": "^2.1 || ^3.0",
+ "symfony/polyfill-php80": "^1.16"
+ },
+ "require-dev": {
+ "ext-json": "*",
+ "cebe/markdown": "^1.0",
+ "commonmark/cmark": "0.31.0",
+ "commonmark/commonmark.js": "0.31.0",
+ "composer/package-versions-deprecated": "^1.8",
+ "embed/embed": "^4.4",
+ "erusev/parsedown": "^1.0",
+ "github/gfm": "0.29.0",
+ "michelf/php-markdown": "^1.4 || ^2.0",
+ "nyholm/psr7": "^1.5",
+ "phpstan/phpstan": "^1.8.2",
+ "phpunit/phpunit": "^9.5.21 || ^10.5.9 || ^11.0.0",
+ "scrutinizer/ocular": "^1.8.1",
+ "symfony/finder": "^5.3 | ^6.0 || ^7.0",
+ "symfony/yaml": "^2.3 | ^3.0 | ^4.0 | ^5.0 | ^6.0 || ^7.0",
+ "unleashedtech/php-coding-standard": "^3.1.1",
+ "vimeo/psalm": "^4.24.0 || ^5.0.0"
+ },
+ "minimum-stability": "beta",
+ "suggest": {
+ "symfony/yaml": "v2.3+ required if using the Front Matter extension"
+ },
+ "repositories": [
+ {
+ "type": "package",
+ "package": {
+ "name": "commonmark/commonmark.js",
+ "version": "0.31.0",
+ "dist": {
+ "url": "https://github.com/commonmark/commonmark.js/archive/0.31.0.zip",
+ "type": "zip"
+ }
+ }
+ },
+ {
+ "type": "package",
+ "package": {
+ "name": "commonmark/cmark",
+ "version": "0.31.0",
+ "dist": {
+ "url": "https://github.com/commonmark/cmark/archive/0.31.0.zip",
+ "type": "zip"
+ }
+ }
+ },
+ {
+ "type": "package",
+ "package": {
+ "name": "github/gfm",
+ "version": "0.29.0",
+ "dist": {
+ "url": "https://github.com/github/cmark-gfm/archive/0.29.0.gfm.13.zip",
+ "type": "zip"
+ }
+ }
+ }
+ ],
+ "autoload": {
+ "psr-4": {
+ "League\\CommonMark\\": "src"
+ }
+ },
+ "autoload-dev": {
+ "psr-4": {
+ "League\\CommonMark\\Tests\\Unit\\": "tests/unit",
+ "League\\CommonMark\\Tests\\Functional\\": "tests/functional",
+ "League\\CommonMark\\Tests\\PHPStan\\": "tests/phpstan"
+ }
+ },
+ "scripts": {
+ "phpcs": "phpcs",
+ "phpstan": "phpstan analyse",
+ "phpunit": "phpunit --no-coverage",
+ "psalm": "psalm --stats",
+ "test": [
+ "@phpcs",
+ "@phpstan",
+ "@psalm",
+ "@phpunit"
+ ]
+ },
+ "extra": {
+ "branch-alias": {
+ "dev-main": "2.6-dev"
+ }
+ },
+ "config": {
+ "allow-plugins": {
+ "composer/package-versions-deprecated": true,
+ "dealerdirect/phpcodesniffer-composer-installer": true
+ },
+ "sort-packages": true
+ }
+}
diff --git a/include/vendor/league/commonmark/src/CommonMarkConverter.php b/include/vendor/league/commonmark/src/CommonMarkConverter.php
new file mode 100644
index 000000000..4d7005345
--- /dev/null
+++ b/include/vendor/league/commonmark/src/CommonMarkConverter.php
@@ -0,0 +1,46 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark;
+
+use League\CommonMark\Environment\Environment;
+use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
+
+/**
+ * Converts CommonMark-compatible Markdown to HTML.
+ */
+final class CommonMarkConverter extends MarkdownConverter
+{
+ /**
+ * Create a new Markdown converter pre-configured for CommonMark
+ *
+ * @param array $config
+ */
+ public function __construct(array $config = [])
+ {
+ $environment = new Environment($config);
+ $environment->addExtension(new CommonMarkCoreExtension());
+
+ parent::__construct($environment);
+ }
+
+ public function getEnvironment(): Environment
+ {
+ \assert($this->environment instanceof Environment);
+
+ return $this->environment;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/ConverterInterface.php b/include/vendor/league/commonmark/src/ConverterInterface.php
new file mode 100644
index 000000000..8192b0fbe
--- /dev/null
+++ b/include/vendor/league/commonmark/src/ConverterInterface.php
@@ -0,0 +1,30 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark;
+
+use League\CommonMark\Exception\CommonMarkException;
+use League\CommonMark\Output\RenderedContentInterface;
+use League\Config\Exception\ConfigurationExceptionInterface;
+
+/**
+ * Interface for a service which converts content from one format (like Markdown) to another (like HTML).
+ */
+interface ConverterInterface
+{
+ /**
+ * @throws CommonMarkException
+ * @throws ConfigurationExceptionInterface
+ */
+ public function convert(string $input): RenderedContentInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/Delimiter.php b/include/vendor/league/commonmark/src/Delimiter/Delimiter.php
new file mode 100644
index 000000000..2f04f2487
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/Delimiter.php
@@ -0,0 +1,134 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter;
+
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+final class Delimiter implements DelimiterInterface
+{
+ /** @psalm-readonly */
+ private string $char;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private int $length;
+
+ /** @psalm-readonly */
+ private int $originalLength;
+
+ /** @psalm-readonly */
+ private AbstractStringContainer $inlineNode;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?DelimiterInterface $previous = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?DelimiterInterface $next = null;
+
+ /** @psalm-readonly */
+ private bool $canOpen;
+
+ /** @psalm-readonly */
+ private bool $canClose;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $active;
+
+ /** @psalm-readonly */
+ private ?int $index = null;
+
+ public function __construct(string $char, int $numDelims, AbstractStringContainer $node, bool $canOpen, bool $canClose, ?int $index = null)
+ {
+ $this->char = $char;
+ $this->length = $numDelims;
+ $this->originalLength = $numDelims;
+ $this->inlineNode = $node;
+ $this->canOpen = $canOpen;
+ $this->canClose = $canClose;
+ $this->active = true;
+ $this->index = $index;
+ }
+
+ public function canClose(): bool
+ {
+ return $this->canClose;
+ }
+
+ public function canOpen(): bool
+ {
+ return $this->canOpen;
+ }
+
+ public function isActive(): bool
+ {
+ return $this->active;
+ }
+
+ public function setActive(bool $active): void
+ {
+ $this->active = $active;
+ }
+
+ public function getChar(): string
+ {
+ return $this->char;
+ }
+
+ public function getIndex(): ?int
+ {
+ return $this->index;
+ }
+
+ public function getNext(): ?DelimiterInterface
+ {
+ return $this->next;
+ }
+
+ public function setNext(?DelimiterInterface $next): void
+ {
+ $this->next = $next;
+ }
+
+ public function getLength(): int
+ {
+ return $this->length;
+ }
+
+ public function setLength(int $length): void
+ {
+ $this->length = $length;
+ }
+
+ public function getOriginalLength(): int
+ {
+ return $this->originalLength;
+ }
+
+ public function getInlineNode(): AbstractStringContainer
+ {
+ return $this->inlineNode;
+ }
+
+ public function getPrevious(): ?DelimiterInterface
+ {
+ return $this->previous;
+ }
+
+ public function setPrevious(?DelimiterInterface $previous): void
+ {
+ $this->previous = $previous;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/DelimiterInterface.php b/include/vendor/league/commonmark/src/Delimiter/DelimiterInterface.php
new file mode 100644
index 000000000..6bfa32e48
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/DelimiterInterface.php
@@ -0,0 +1,50 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter;
+
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+interface DelimiterInterface
+{
+ public function canClose(): bool;
+
+ public function canOpen(): bool;
+
+ public function isActive(): bool;
+
+ public function setActive(bool $active): void;
+
+ public function getChar(): string;
+
+ public function getIndex(): ?int;
+
+ public function getNext(): ?DelimiterInterface;
+
+ public function setNext(?DelimiterInterface $next): void;
+
+ public function getLength(): int;
+
+ public function setLength(int $length): void;
+
+ public function getOriginalLength(): int;
+
+ public function getInlineNode(): AbstractStringContainer;
+
+ public function getPrevious(): ?DelimiterInterface;
+
+ public function setPrevious(?DelimiterInterface $previous): void;
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/DelimiterParser.php b/include/vendor/league/commonmark/src/Delimiter/DelimiterParser.php
new file mode 100644
index 000000000..3f96addf8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/DelimiterParser.php
@@ -0,0 +1,102 @@
+collection = $collection;
+ }
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::oneOf(...$this->collection->getDelimiterCharacters());
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $character = $inlineContext->getFullMatch();
+ $numDelims = 0;
+ $cursor = $inlineContext->getCursor();
+ $processor = $this->collection->getDelimiterProcessor($character);
+
+ \assert($processor !== null); // Delimiter processor should never be null here
+
+ $charBefore = $cursor->peek(-1);
+ if ($charBefore === null) {
+ $charBefore = "\n";
+ }
+
+ while ($cursor->peek($numDelims) === $character) {
+ ++$numDelims;
+ }
+
+ if ($numDelims < $processor->getMinLength()) {
+ return false;
+ }
+
+ $cursor->advanceBy($numDelims);
+
+ $charAfter = $cursor->getCurrentCharacter();
+ if ($charAfter === null) {
+ $charAfter = "\n";
+ }
+
+ [$canOpen, $canClose] = self::determineCanOpenOrClose($charBefore, $charAfter, $character, $processor);
+
+ $node = new Text(\str_repeat($character, $numDelims), [
+ 'delim' => true,
+ ]);
+ $inlineContext->getContainer()->appendChild($node);
+
+ // Add entry to stack to this opener
+ if ($canOpen || $canClose) {
+ $delimiter = new Delimiter($character, $numDelims, $node, $canOpen, $canClose);
+ $inlineContext->getDelimiterStack()->push($delimiter);
+ }
+
+ return true;
+ }
+
+ /**
+ * @return bool[]
+ */
+ private static function determineCanOpenOrClose(string $charBefore, string $charAfter, string $character, DelimiterProcessorInterface $delimiterProcessor): array
+ {
+ $afterIsWhitespace = \preg_match(RegexHelper::REGEX_UNICODE_WHITESPACE_CHAR, $charAfter);
+ $afterIsPunctuation = \preg_match(RegexHelper::REGEX_PUNCTUATION, $charAfter);
+ $beforeIsWhitespace = \preg_match(RegexHelper::REGEX_UNICODE_WHITESPACE_CHAR, $charBefore);
+ $beforeIsPunctuation = \preg_match(RegexHelper::REGEX_PUNCTUATION, $charBefore);
+
+ $leftFlanking = ! $afterIsWhitespace && (! $afterIsPunctuation || $beforeIsWhitespace || $beforeIsPunctuation);
+ $rightFlanking = ! $beforeIsWhitespace && (! $beforeIsPunctuation || $afterIsWhitespace || $afterIsPunctuation);
+
+ if ($character === '_') {
+ $canOpen = $leftFlanking && (! $rightFlanking || $beforeIsPunctuation);
+ $canClose = $rightFlanking && (! $leftFlanking || $afterIsPunctuation);
+ } else {
+ $canOpen = $leftFlanking && $character === $delimiterProcessor->getOpeningCharacter();
+ $canClose = $rightFlanking && $character === $delimiterProcessor->getClosingCharacter();
+ }
+
+ return [$canOpen, $canClose];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/DelimiterStack.php b/include/vendor/league/commonmark/src/Delimiter/DelimiterStack.php
new file mode 100644
index 000000000..fb95b907c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/DelimiterStack.php
@@ -0,0 +1,214 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter;
+
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorCollection;
+use League\CommonMark\Node\Inline\AdjacentTextMerger;
+
+final class DelimiterStack
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ?DelimiterInterface $top = null;
+
+ public function push(DelimiterInterface $newDelimiter): void
+ {
+ $newDelimiter->setPrevious($this->top);
+
+ if ($this->top !== null) {
+ $this->top->setNext($newDelimiter);
+ }
+
+ $this->top = $newDelimiter;
+ }
+
+ private function findEarliest(?DelimiterInterface $stackBottom = null): ?DelimiterInterface
+ {
+ $delimiter = $this->top;
+ while ($delimiter !== null && $delimiter->getPrevious() !== $stackBottom) {
+ $delimiter = $delimiter->getPrevious();
+ }
+
+ return $delimiter;
+ }
+
+ public function removeDelimiter(DelimiterInterface $delimiter): void
+ {
+ if ($delimiter->getPrevious() !== null) {
+ /** @psalm-suppress PossiblyNullReference */
+ $delimiter->getPrevious()->setNext($delimiter->getNext());
+ }
+
+ if ($delimiter->getNext() === null) {
+ // top of stack
+ $this->top = $delimiter->getPrevious();
+ } else {
+ /** @psalm-suppress PossiblyNullReference */
+ $delimiter->getNext()->setPrevious($delimiter->getPrevious());
+ }
+ }
+
+ private function removeDelimiterAndNode(DelimiterInterface $delimiter): void
+ {
+ $delimiter->getInlineNode()->detach();
+ $this->removeDelimiter($delimiter);
+ }
+
+ private function removeDelimitersBetween(DelimiterInterface $opener, DelimiterInterface $closer): void
+ {
+ $delimiter = $closer->getPrevious();
+ while ($delimiter !== null && $delimiter !== $opener) {
+ $previous = $delimiter->getPrevious();
+ $this->removeDelimiter($delimiter);
+ $delimiter = $previous;
+ }
+ }
+
+ public function removeAll(?DelimiterInterface $stackBottom = null): void
+ {
+ while ($this->top && $this->top !== $stackBottom) {
+ $this->removeDelimiter($this->top);
+ }
+ }
+
+ public function removeEarlierMatches(string $character): void
+ {
+ $opener = $this->top;
+ while ($opener !== null) {
+ if ($opener->getChar() === $character) {
+ $opener->setActive(false);
+ }
+
+ $opener = $opener->getPrevious();
+ }
+ }
+
+ /**
+ * @param string|string[] $characters
+ */
+ public function searchByCharacter($characters): ?DelimiterInterface
+ {
+ if (! \is_array($characters)) {
+ $characters = [$characters];
+ }
+
+ $opener = $this->top;
+ while ($opener !== null) {
+ if (\in_array($opener->getChar(), $characters, true)) {
+ break;
+ }
+
+ $opener = $opener->getPrevious();
+ }
+
+ return $opener;
+ }
+
+ public function processDelimiters(?DelimiterInterface $stackBottom, DelimiterProcessorCollection $processors): void
+ {
+ $openersBottom = [];
+
+ // Find first closer above stackBottom
+ $closer = $this->findEarliest($stackBottom);
+
+ // Move forward, looking for closers, and handling each
+ while ($closer !== null) {
+ $delimiterChar = $closer->getChar();
+
+ $delimiterProcessor = $processors->getDelimiterProcessor($delimiterChar);
+ if (! $closer->canClose() || $delimiterProcessor === null) {
+ $closer = $closer->getNext();
+ continue;
+ }
+
+ $openingDelimiterChar = $delimiterProcessor->getOpeningCharacter();
+
+ $useDelims = 0;
+ $openerFound = false;
+ $potentialOpenerFound = false;
+ $opener = $closer->getPrevious();
+ while ($opener !== null && $opener !== $stackBottom && $opener !== ($openersBottom[$delimiterChar] ?? null)) {
+ if ($opener->canOpen() && $opener->getChar() === $openingDelimiterChar) {
+ $potentialOpenerFound = true;
+ $useDelims = $delimiterProcessor->getDelimiterUse($opener, $closer);
+ if ($useDelims > 0) {
+ $openerFound = true;
+ break;
+ }
+ }
+
+ $opener = $opener->getPrevious();
+ }
+
+ if (! $openerFound) {
+ if (! $potentialOpenerFound) {
+ // Only do this when we didn't even have a potential
+ // opener (one that matches the character and can open).
+ // If an opener was rejected because of the number of
+ // delimiters (e.g. because of the "multiple of 3"
+ // Set lower bound for future searches for openersrule),
+ // we want to consider it next time because the number
+ // of delimiters can change as we continue processing.
+ $openersBottom[$delimiterChar] = $closer->getPrevious();
+ if (! $closer->canOpen()) {
+ // We can remove a closer that can't be an opener,
+ // once we've seen there's no matching opener.
+ $this->removeDelimiter($closer);
+ }
+ }
+
+ $closer = $closer->getNext();
+ continue;
+ }
+
+ \assert($opener !== null);
+
+ $openerNode = $opener->getInlineNode();
+ $closerNode = $closer->getInlineNode();
+
+ // Remove number of used delimiters from stack and inline nodes.
+ $opener->setLength($opener->getLength() - $useDelims);
+ $closer->setLength($closer->getLength() - $useDelims);
+
+ $openerNode->setLiteral(\substr($openerNode->getLiteral(), 0, -$useDelims));
+ $closerNode->setLiteral(\substr($closerNode->getLiteral(), 0, -$useDelims));
+
+ $this->removeDelimitersBetween($opener, $closer);
+ // The delimiter processor can re-parent the nodes between opener and closer,
+ // so make sure they're contiguous already. Exclusive because we want to keep opener/closer themselves.
+ AdjacentTextMerger::mergeTextNodesBetweenExclusive($openerNode, $closerNode);
+ $delimiterProcessor->process($openerNode, $closerNode, $useDelims);
+
+ // No delimiter characters left to process, so we can remove delimiter and the now empty node.
+ if ($opener->getLength() === 0) {
+ $this->removeDelimiterAndNode($opener);
+ }
+
+ // phpcs:disable SlevomatCodingStandard.ControlStructures.EarlyExit.EarlyExitNotUsed
+ if ($closer->getLength() === 0) {
+ $next = $closer->getNext();
+ $this->removeDelimiterAndNode($closer);
+ $closer = $next;
+ }
+ }
+
+ // Remove all delimiters
+ $this->removeAll($stackBottom);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorCollection.php b/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorCollection.php
new file mode 100644
index 000000000..6e9f3365b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorCollection.php
@@ -0,0 +1,89 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter\Processor;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+
+final class DelimiterProcessorCollection implements DelimiterProcessorCollectionInterface
+{
+ /**
+ * @var array|DelimiterProcessorInterface[]
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $processorsByChar = [];
+
+ public function add(DelimiterProcessorInterface $processor): void
+ {
+ $opening = $processor->getOpeningCharacter();
+ $closing = $processor->getClosingCharacter();
+
+ if ($opening === $closing) {
+ $old = $this->processorsByChar[$opening] ?? null;
+ if ($old !== null && $old->getOpeningCharacter() === $old->getClosingCharacter()) {
+ $this->addStaggeredDelimiterProcessorForChar($opening, $old, $processor);
+ } else {
+ $this->addDelimiterProcessorForChar($opening, $processor);
+ }
+ } else {
+ $this->addDelimiterProcessorForChar($opening, $processor);
+ $this->addDelimiterProcessorForChar($closing, $processor);
+ }
+ }
+
+ public function getDelimiterProcessor(string $char): ?DelimiterProcessorInterface
+ {
+ return $this->processorsByChar[$char] ?? null;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getDelimiterCharacters(): array
+ {
+ return \array_keys($this->processorsByChar);
+ }
+
+ private function addDelimiterProcessorForChar(string $delimiterChar, DelimiterProcessorInterface $processor): void
+ {
+ if (isset($this->processorsByChar[$delimiterChar])) {
+ throw new InvalidArgumentException(\sprintf('Delim processor for character "%s" already exists', $processor->getOpeningCharacter()));
+ }
+
+ $this->processorsByChar[$delimiterChar] = $processor;
+ }
+
+ private function addStaggeredDelimiterProcessorForChar(string $opening, DelimiterProcessorInterface $old, DelimiterProcessorInterface $new): void
+ {
+ if ($old instanceof StaggeredDelimiterProcessor) {
+ $s = $old;
+ } else {
+ $s = new StaggeredDelimiterProcessor($opening, $old);
+ }
+
+ $s->add($new);
+ $this->processorsByChar[$opening] = $s;
+ }
+
+ public function count(): int
+ {
+ return \count($this->processorsByChar);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorCollectionInterface.php b/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorCollectionInterface.php
new file mode 100644
index 000000000..fea3ddbb3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorCollectionInterface.php
@@ -0,0 +1,46 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter\Processor;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+
+interface DelimiterProcessorCollectionInterface extends \Countable
+{
+ /**
+ * Add the given delim processor to the collection
+ *
+ * @param DelimiterProcessorInterface $processor The delim processor to add
+ *
+ * @throws InvalidArgumentException Exception will be thrown if attempting to add multiple processors for the same character
+ */
+ public function add(DelimiterProcessorInterface $processor): void;
+
+ /**
+ * Returns the delim processor which handles the given character if one exists
+ */
+ public function getDelimiterProcessor(string $char): ?DelimiterProcessorInterface;
+
+ /**
+ * Returns an array of delimiter characters who have associated processors
+ *
+ * @return string[]
+ */
+ public function getDelimiterCharacters(): array;
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorInterface.php b/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorInterface.php
new file mode 100644
index 000000000..465378c39
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/Processor/DelimiterProcessorInterface.php
@@ -0,0 +1,78 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter\Processor;
+
+use League\CommonMark\Delimiter\DelimiterInterface;
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+/**
+ * Interface for a delimiter processor
+ */
+interface DelimiterProcessorInterface
+{
+ /**
+ * Returns the character that marks the beginning of a delimited node.
+ *
+ * This must not clash with any other processors being added to the environment.
+ */
+ public function getOpeningCharacter(): string;
+
+ /**
+ * Returns the character that marks the ending of a delimited node.
+ *
+ * This must not clash with any other processors being added to the environment.
+ *
+ * Note that for a symmetric delimiter such as "*", this is the same as the opening.
+ */
+ public function getClosingCharacter(): string;
+
+ /**
+ * Minimum number of delimiter characters that are needed to active this.
+ *
+ * Must be at least 1.
+ */
+ public function getMinLength(): int;
+
+ /**
+ * Determine how many (if any) of the delimiter characters should be used.
+ *
+ * This allows implementations to decide how many characters to be used
+ * based on the properties of the delimiter runs. An implementation can also
+ * return 0 when it doesn't want to allow this particular combination of
+ * delimiter runs.
+ *
+ * @param DelimiterInterface $opener The opening delimiter run
+ * @param DelimiterInterface $closer The closing delimiter run
+ */
+ public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int;
+
+ /**
+ * Process the matched delimiters, e.g. by wrapping the nodes between opener
+ * and closer in a new node, or appending a new node after the opener.
+ *
+ * Note that removal of the delimiter from the delimiter nodes and detaching
+ * them is done by the caller.
+ *
+ * @param AbstractStringContainer $opener The node that contained the opening delimiter
+ * @param AbstractStringContainer $closer The node that contained the closing delimiter
+ * @param int $delimiterUse The number of delimiters that were used
+ */
+ public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void;
+}
diff --git a/include/vendor/league/commonmark/src/Delimiter/Processor/StaggeredDelimiterProcessor.php b/include/vendor/league/commonmark/src/Delimiter/Processor/StaggeredDelimiterProcessor.php
new file mode 100644
index 000000000..7d33e8383
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Delimiter/Processor/StaggeredDelimiterProcessor.php
@@ -0,0 +1,111 @@
+
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Delimiter\Processor;
+
+use League\CommonMark\Delimiter\DelimiterInterface;
+use League\CommonMark\Exception\InvalidArgumentException;
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+/**
+ * An implementation of DelimiterProcessorInterface that dispatches all calls to two or more other DelimiterProcessors
+ * depending on the length of the delimiter run. All child DelimiterProcessors must have different minimum
+ * lengths. A given delimiter run is dispatched to the child with the largest acceptable minimum length. If no
+ * child is applicable, the one with the largest minimum length is chosen.
+ *
+ * @internal
+ */
+final class StaggeredDelimiterProcessor implements DelimiterProcessorInterface
+{
+ /** @psalm-readonly */
+ private string $delimiterChar;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private int $minLength = 0;
+
+ /**
+ * @var array|DelimiterProcessorInterface[]
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $processors = []; // keyed by minLength in reverse order
+
+ public function __construct(string $char, DelimiterProcessorInterface $processor)
+ {
+ $this->delimiterChar = $char;
+ $this->add($processor);
+ }
+
+ public function getOpeningCharacter(): string
+ {
+ return $this->delimiterChar;
+ }
+
+ public function getClosingCharacter(): string
+ {
+ return $this->delimiterChar;
+ }
+
+ public function getMinLength(): int
+ {
+ return $this->minLength;
+ }
+
+ /**
+ * Adds the given processor to this staggered delimiter processor
+ *
+ * @throws InvalidArgumentException if attempting to add another processors for the same character and minimum length
+ */
+ public function add(DelimiterProcessorInterface $processor): void
+ {
+ $len = $processor->getMinLength();
+
+ if (isset($this->processors[$len])) {
+ throw new InvalidArgumentException(\sprintf('Cannot add two delimiter processors for char "%s" and minimum length %d', $this->delimiterChar, $len));
+ }
+
+ $this->processors[$len] = $processor;
+ \krsort($this->processors);
+
+ $this->minLength = \min($this->minLength, $len);
+ }
+
+ public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int
+ {
+ return $this->findProcessor($opener->getLength())->getDelimiterUse($opener, $closer);
+ }
+
+ public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void
+ {
+ $this->findProcessor($delimiterUse)->process($opener, $closer, $delimiterUse);
+ }
+
+ private function findProcessor(int $len): DelimiterProcessorInterface
+ {
+ // Find the "longest" processor which can handle this length
+ foreach ($this->processors as $processor) {
+ if ($processor->getMinLength() <= $len) {
+ return $processor;
+ }
+ }
+
+ // Just use the first one in our list
+ $first = \reset($this->processors);
+ \assert($first instanceof DelimiterProcessorInterface);
+
+ return $first;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Environment/Environment.php b/include/vendor/league/commonmark/src/Environment/Environment.php
new file mode 100644
index 000000000..3c24749bb
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Environment/Environment.php
@@ -0,0 +1,447 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Environment;
+
+use League\CommonMark\Delimiter\DelimiterParser;
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorCollection;
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Event\ListenerData;
+use League\CommonMark\Exception\AlreadyInitializedException;
+use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Extension\ExtensionInterface;
+use League\CommonMark\Extension\GithubFlavoredMarkdownExtension;
+use League\CommonMark\Normalizer\SlugNormalizer;
+use League\CommonMark\Normalizer\TextNormalizerInterface;
+use League\CommonMark\Normalizer\UniqueSlugNormalizer;
+use League\CommonMark\Normalizer\UniqueSlugNormalizerInterface;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Block\SkipLinesStartingWithLettersParser;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlFilter;
+use League\CommonMark\Util\PrioritizedList;
+use League\Config\Configuration;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+use Nette\Schema\Expect;
+use Psr\EventDispatcher\EventDispatcherInterface;
+use Psr\EventDispatcher\ListenerProviderInterface;
+use Psr\EventDispatcher\StoppableEventInterface;
+
+final class Environment implements EnvironmentInterface, EnvironmentBuilderInterface, ListenerProviderInterface
+{
+ /**
+ * @var ExtensionInterface[]
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $extensions = [];
+
+ /**
+ * @var ExtensionInterface[]
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $uninitializedExtensions = [];
+
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $extensionsInitialized = false;
+
+ /**
+ * @var PrioritizedList
+ *
+ * @psalm-readonly
+ */
+ private PrioritizedList $blockStartParsers;
+
+ /**
+ * @var PrioritizedList
+ *
+ * @psalm-readonly
+ */
+ private PrioritizedList $inlineParsers;
+
+ /** @psalm-readonly */
+ private DelimiterProcessorCollection $delimiterProcessors;
+
+ /**
+ * @var array>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $renderersByClass = [];
+
+ /**
+ * @var PrioritizedList
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private PrioritizedList $listenerData;
+
+ private ?EventDispatcherInterface $eventDispatcher = null;
+
+ /** @psalm-readonly */
+ private Configuration $config;
+
+ private ?TextNormalizerInterface $slugNormalizer = null;
+
+ /**
+ * @param array $config
+ */
+ public function __construct(array $config = [])
+ {
+ $this->config = self::createDefaultConfiguration();
+ $this->config->merge($config);
+
+ $this->blockStartParsers = new PrioritizedList();
+ $this->inlineParsers = new PrioritizedList();
+ $this->listenerData = new PrioritizedList();
+ $this->delimiterProcessors = new DelimiterProcessorCollection();
+
+ // Performance optimization: always include a block "parser" that aborts parsing if a line starts with a letter
+ // and is therefore unlikely to match any lines as a block start.
+ $this->addBlockStartParser(new SkipLinesStartingWithLettersParser(), 249);
+ }
+
+ public function getConfiguration(): ConfigurationInterface
+ {
+ return $this->config->reader();
+ }
+
+ /**
+ * @deprecated Environment::mergeConfig() is deprecated since league/commonmark v2.0 and will be removed in v3.0. Configuration should be set when instantiating the environment instead.
+ *
+ * @param array $config
+ */
+ public function mergeConfig(array $config): void
+ {
+ @\trigger_error('Environment::mergeConfig() is deprecated since league/commonmark v2.0 and will be removed in v3.0. Configuration should be set when instantiating the environment instead.', \E_USER_DEPRECATED);
+
+ $this->assertUninitialized('Failed to modify configuration.');
+
+ $this->config->merge($config);
+ }
+
+ public function addBlockStartParser(BlockStartParserInterface $parser, int $priority = 0): EnvironmentBuilderInterface
+ {
+ $this->assertUninitialized('Failed to add block start parser.');
+
+ $this->blockStartParsers->add($parser, $priority);
+ $this->injectEnvironmentAndConfigurationIfNeeded($parser);
+
+ return $this;
+ }
+
+ public function addInlineParser(InlineParserInterface $parser, int $priority = 0): EnvironmentBuilderInterface
+ {
+ $this->assertUninitialized('Failed to add inline parser.');
+
+ $this->inlineParsers->add($parser, $priority);
+ $this->injectEnvironmentAndConfigurationIfNeeded($parser);
+
+ return $this;
+ }
+
+ public function addDelimiterProcessor(DelimiterProcessorInterface $processor): EnvironmentBuilderInterface
+ {
+ $this->assertUninitialized('Failed to add delimiter processor.');
+ $this->delimiterProcessors->add($processor);
+ $this->injectEnvironmentAndConfigurationIfNeeded($processor);
+
+ return $this;
+ }
+
+ public function addRenderer(string $nodeClass, NodeRendererInterface $renderer, int $priority = 0): EnvironmentBuilderInterface
+ {
+ $this->assertUninitialized('Failed to add renderer.');
+
+ if (! isset($this->renderersByClass[$nodeClass])) {
+ $this->renderersByClass[$nodeClass] = new PrioritizedList();
+ }
+
+ $this->renderersByClass[$nodeClass]->add($renderer, $priority);
+ $this->injectEnvironmentAndConfigurationIfNeeded($renderer);
+
+ return $this;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getBlockStartParsers(): iterable
+ {
+ if (! $this->extensionsInitialized) {
+ $this->initializeExtensions();
+ }
+
+ return $this->blockStartParsers->getIterator();
+ }
+
+ public function getDelimiterProcessors(): DelimiterProcessorCollection
+ {
+ if (! $this->extensionsInitialized) {
+ $this->initializeExtensions();
+ }
+
+ return $this->delimiterProcessors;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getRenderersForClass(string $nodeClass): iterable
+ {
+ if (! $this->extensionsInitialized) {
+ $this->initializeExtensions();
+ }
+
+ // If renderers are defined for this specific class, return them immediately
+ if (isset($this->renderersByClass[$nodeClass])) {
+ return $this->renderersByClass[$nodeClass];
+ }
+
+ /** @psalm-suppress TypeDoesNotContainType -- Bug: https://github.com/vimeo/psalm/issues/3332 */
+ while (\class_exists($parent ??= $nodeClass) && $parent = \get_parent_class($parent)) {
+ if (! isset($this->renderersByClass[$parent])) {
+ continue;
+ }
+
+ // "Cache" this result to avoid future loops
+ return $this->renderersByClass[$nodeClass] = $this->renderersByClass[$parent];
+ }
+
+ return [];
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getExtensions(): iterable
+ {
+ return $this->extensions;
+ }
+
+ /**
+ * Add a single extension
+ *
+ * @return $this
+ */
+ public function addExtension(ExtensionInterface $extension): EnvironmentBuilderInterface
+ {
+ $this->assertUninitialized('Failed to add extension.');
+
+ $this->extensions[] = $extension;
+ $this->uninitializedExtensions[] = $extension;
+
+ if ($extension instanceof ConfigurableExtensionInterface) {
+ $extension->configureSchema($this->config);
+ }
+
+ return $this;
+ }
+
+ private function initializeExtensions(): void
+ {
+ // Initialize the slug normalizer
+ $this->getSlugNormalizer();
+
+ // Ask all extensions to register their components
+ while (\count($this->uninitializedExtensions) > 0) {
+ foreach ($this->uninitializedExtensions as $i => $extension) {
+ $extension->register($this);
+ unset($this->uninitializedExtensions[$i]);
+ }
+ }
+
+ $this->extensionsInitialized = true;
+
+ // Create the special delimiter parser if any processors were registered
+ if ($this->delimiterProcessors->count() > 0) {
+ $this->inlineParsers->add(new DelimiterParser($this->delimiterProcessors), PHP_INT_MIN);
+ }
+ }
+
+ private function injectEnvironmentAndConfigurationIfNeeded(object $object): void
+ {
+ if ($object instanceof EnvironmentAwareInterface) {
+ $object->setEnvironment($this);
+ }
+
+ if ($object instanceof ConfigurationAwareInterface) {
+ $object->setConfiguration($this->config->reader());
+ }
+ }
+
+ /**
+ * @deprecated Instantiate the environment and add the extension yourself
+ *
+ * @param array $config
+ */
+ public static function createCommonMarkEnvironment(array $config = []): Environment
+ {
+ $environment = new self($config);
+ $environment->addExtension(new CommonMarkCoreExtension());
+
+ return $environment;
+ }
+
+ /**
+ * @deprecated Instantiate the environment and add the extension yourself
+ *
+ * @param array $config
+ */
+ public static function createGFMEnvironment(array $config = []): Environment
+ {
+ $environment = new self($config);
+ $environment->addExtension(new CommonMarkCoreExtension());
+ $environment->addExtension(new GithubFlavoredMarkdownExtension());
+
+ return $environment;
+ }
+
+ public function addEventListener(string $eventClass, callable $listener, int $priority = 0): EnvironmentBuilderInterface
+ {
+ $this->assertUninitialized('Failed to add event listener.');
+
+ $this->listenerData->add(new ListenerData($eventClass, $listener), $priority);
+
+ if (\is_object($listener)) {
+ $this->injectEnvironmentAndConfigurationIfNeeded($listener);
+ } elseif (\is_array($listener) && \is_object($listener[0])) {
+ $this->injectEnvironmentAndConfigurationIfNeeded($listener[0]);
+ }
+
+ return $this;
+ }
+
+ public function dispatch(object $event): object
+ {
+ if (! $this->extensionsInitialized) {
+ $this->initializeExtensions();
+ }
+
+ if ($this->eventDispatcher !== null) {
+ return $this->eventDispatcher->dispatch($event);
+ }
+
+ foreach ($this->getListenersForEvent($event) as $listener) {
+ if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
+ return $event;
+ }
+
+ $listener($event);
+ }
+
+ return $event;
+ }
+
+ public function setEventDispatcher(EventDispatcherInterface $dispatcher): void
+ {
+ $this->eventDispatcher = $dispatcher;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @return iterable
+ */
+ public function getListenersForEvent(object $event): iterable
+ {
+ foreach ($this->listenerData as $listenerData) {
+ \assert($listenerData instanceof ListenerData);
+
+ /** @psalm-suppress ArgumentTypeCoercion */
+ if (! \is_a($event, $listenerData->getEvent())) {
+ continue;
+ }
+
+ yield function (object $event) use ($listenerData) {
+ if (! $this->extensionsInitialized) {
+ $this->initializeExtensions();
+ }
+
+ return \call_user_func($listenerData->getListener(), $event);
+ };
+ }
+ }
+
+ /**
+ * @return iterable
+ */
+ public function getInlineParsers(): iterable
+ {
+ if (! $this->extensionsInitialized) {
+ $this->initializeExtensions();
+ }
+
+ return $this->inlineParsers->getIterator();
+ }
+
+ public function getSlugNormalizer(): TextNormalizerInterface
+ {
+ if ($this->slugNormalizer === null) {
+ $normalizer = $this->config->get('slug_normalizer/instance');
+ \assert($normalizer instanceof TextNormalizerInterface);
+ $this->injectEnvironmentAndConfigurationIfNeeded($normalizer);
+
+ if ($this->config->get('slug_normalizer/unique') !== UniqueSlugNormalizerInterface::DISABLED && ! $normalizer instanceof UniqueSlugNormalizer) {
+ $normalizer = new UniqueSlugNormalizer($normalizer);
+ }
+
+ if ($normalizer instanceof UniqueSlugNormalizer) {
+ if ($this->config->get('slug_normalizer/unique') === UniqueSlugNormalizerInterface::PER_DOCUMENT) {
+ $this->addEventListener(DocumentParsedEvent::class, [$normalizer, 'clearHistory'], -1000);
+ }
+ }
+
+ $this->slugNormalizer = $normalizer;
+ }
+
+ return $this->slugNormalizer;
+ }
+
+ /**
+ * @throws AlreadyInitializedException
+ */
+ private function assertUninitialized(string $message): void
+ {
+ if ($this->extensionsInitialized) {
+ throw new AlreadyInitializedException($message . ' Extensions have already been initialized.');
+ }
+ }
+
+ public static function createDefaultConfiguration(): Configuration
+ {
+ return new Configuration([
+ 'html_input' => Expect::anyOf(HtmlFilter::STRIP, HtmlFilter::ALLOW, HtmlFilter::ESCAPE)->default(HtmlFilter::ALLOW),
+ 'allow_unsafe_links' => Expect::bool(true),
+ 'max_nesting_level' => Expect::type('int')->default(PHP_INT_MAX),
+ 'renderer' => Expect::structure([
+ 'block_separator' => Expect::string("\n"),
+ 'inner_separator' => Expect::string("\n"),
+ 'soft_break' => Expect::string("\n"),
+ ]),
+ 'slug_normalizer' => Expect::structure([
+ 'instance' => Expect::type(TextNormalizerInterface::class)->default(new SlugNormalizer()),
+ 'max_length' => Expect::int()->min(0)->default(255),
+ 'unique' => Expect::anyOf(UniqueSlugNormalizerInterface::DISABLED, UniqueSlugNormalizerInterface::PER_ENVIRONMENT, UniqueSlugNormalizerInterface::PER_DOCUMENT)->default(UniqueSlugNormalizerInterface::PER_DOCUMENT),
+ ]),
+ ]);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Environment/EnvironmentAwareInterface.php b/include/vendor/league/commonmark/src/Environment/EnvironmentAwareInterface.php
new file mode 100644
index 000000000..44b9d3ecb
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Environment/EnvironmentAwareInterface.php
@@ -0,0 +1,19 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Environment;
+
+interface EnvironmentAwareInterface
+{
+ public function setEnvironment(EnvironmentInterface $environment): void;
+}
diff --git a/include/vendor/league/commonmark/src/Environment/EnvironmentBuilderInterface.php b/include/vendor/league/commonmark/src/Environment/EnvironmentBuilderInterface.php
new file mode 100644
index 000000000..4df9761ba
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Environment/EnvironmentBuilderInterface.php
@@ -0,0 +1,97 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Environment;
+
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface;
+use League\CommonMark\Exception\AlreadyInitializedException;
+use League\CommonMark\Extension\ExtensionInterface;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\Config\ConfigurationProviderInterface;
+
+/**
+ * Interface for building the Environment with any extensions, parsers, listeners, etc. that it may need
+ */
+interface EnvironmentBuilderInterface extends ConfigurationProviderInterface
+{
+ /**
+ * Registers the given extension with the Environment
+ *
+ * @throws AlreadyInitializedException if the Environment has already been initialized
+ */
+ public function addExtension(ExtensionInterface $extension): EnvironmentBuilderInterface;
+
+ /**
+ * Registers the given block start parser with the Environment
+ *
+ * @param BlockStartParserInterface $parser Block parser instance
+ * @param int $priority Priority (a higher number will be executed earlier)
+ *
+ * @return $this
+ *
+ * @throws AlreadyInitializedException if the Environment has already been initialized
+ */
+ public function addBlockStartParser(BlockStartParserInterface $parser, int $priority = 0): EnvironmentBuilderInterface;
+
+ /**
+ * Registers the given inline parser with the Environment
+ *
+ * @param InlineParserInterface $parser Inline parser instance
+ * @param int $priority Priority (a higher number will be executed earlier)
+ *
+ * @return $this
+ *
+ * @throws AlreadyInitializedException if the Environment has already been initialized
+ */
+ public function addInlineParser(InlineParserInterface $parser, int $priority = 0): EnvironmentBuilderInterface;
+
+ /**
+ * Registers the given delimiter processor with the Environment
+ *
+ * @param DelimiterProcessorInterface $processor Delimiter processors instance
+ *
+ * @throws AlreadyInitializedException if the Environment has already been initialized
+ */
+ public function addDelimiterProcessor(DelimiterProcessorInterface $processor): EnvironmentBuilderInterface;
+
+ /**
+ * Registers the given node renderer with the Environment
+ *
+ * @param string $nodeClass The fully-qualified node element class name the renderer below should handle
+ * @param NodeRendererInterface $renderer The renderer responsible for rendering the type of element given above
+ * @param int $priority Priority (a higher number will be executed earlier)
+ *
+ * @psalm-param class-string $nodeClass
+ *
+ * @return $this
+ *
+ * @throws AlreadyInitializedException if the Environment has already been initialized
+ */
+ public function addRenderer(string $nodeClass, NodeRendererInterface $renderer, int $priority = 0): EnvironmentBuilderInterface;
+
+ /**
+ * Registers the given event listener
+ *
+ * @param class-string $eventClass Fully-qualified class name of the event this listener should respond to
+ * @param callable $listener Listener to be executed
+ * @param int $priority Priority (a higher number will be executed earlier)
+ *
+ * @return $this
+ *
+ * @throws AlreadyInitializedException if the Environment has already been initialized
+ */
+ public function addEventListener(string $eventClass, callable $listener, int $priority = 0): EnvironmentBuilderInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Environment/EnvironmentInterface.php b/include/vendor/league/commonmark/src/Environment/EnvironmentInterface.php
new file mode 100644
index 000000000..8e19a5273
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Environment/EnvironmentInterface.php
@@ -0,0 +1,55 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Environment;
+
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorCollection;
+use League\CommonMark\Extension\ExtensionInterface;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Normalizer\TextNormalizerInterface;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\Config\ConfigurationProviderInterface;
+use Psr\EventDispatcher\EventDispatcherInterface;
+
+interface EnvironmentInterface extends ConfigurationProviderInterface, EventDispatcherInterface
+{
+ /**
+ * Get all registered extensions
+ *
+ * @return ExtensionInterface[]
+ */
+ public function getExtensions(): iterable;
+
+ /**
+ * @return iterable
+ */
+ public function getBlockStartParsers(): iterable;
+
+ /**
+ * @return iterable
+ */
+ public function getInlineParsers(): iterable;
+
+ public function getDelimiterProcessors(): DelimiterProcessorCollection;
+
+ /**
+ * @psalm-param class-string $nodeClass
+ *
+ * @return iterable
+ */
+ public function getRenderersForClass(string $nodeClass): iterable;
+
+ public function getSlugNormalizer(): TextNormalizerInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Event/AbstractEvent.php b/include/vendor/league/commonmark/src/Event/AbstractEvent.php
new file mode 100644
index 000000000..8c83f9227
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Event/AbstractEvent.php
@@ -0,0 +1,54 @@
+
+ *
+ * Original code based on the Symfony EventDispatcher "Event" contract
+ * - (c) 2018-2019 Fabien Potencier
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Event;
+
+use Psr\EventDispatcher\StoppableEventInterface;
+
+/**
+ * Base class for classes containing event data.
+ *
+ * This class contains no event data. It is used by events that do not pass
+ * state information to an event handler when an event is raised.
+ *
+ * You can call the method stopPropagation() to abort the execution of
+ * further listeners in your event listener.
+ */
+abstract class AbstractEvent implements StoppableEventInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $propagationStopped = false;
+
+ /**
+ * Returns whether further event listeners should be triggered.
+ */
+ final public function isPropagationStopped(): bool
+ {
+ return $this->propagationStopped;
+ }
+
+ /**
+ * Stops the propagation of the event to further event listeners.
+ *
+ * If multiple event listeners are connected to the same event, no
+ * further event listener will be triggered once any trigger calls
+ * stopPropagation().
+ */
+ final public function stopPropagation(): void
+ {
+ $this->propagationStopped = true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Event/DocumentParsedEvent.php b/include/vendor/league/commonmark/src/Event/DocumentParsedEvent.php
new file mode 100644
index 000000000..04664c5ac
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Event/DocumentParsedEvent.php
@@ -0,0 +1,35 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Event;
+
+use League\CommonMark\Node\Block\Document;
+
+/**
+ * Event dispatched when the document has been fully parsed
+ */
+final class DocumentParsedEvent extends AbstractEvent
+{
+ /** @psalm-readonly */
+ private Document $document;
+
+ public function __construct(Document $document)
+ {
+ $this->document = $document;
+ }
+
+ public function getDocument(): Document
+ {
+ return $this->document;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Event/DocumentPreParsedEvent.php b/include/vendor/league/commonmark/src/Event/DocumentPreParsedEvent.php
new file mode 100644
index 000000000..ad7251249
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Event/DocumentPreParsedEvent.php
@@ -0,0 +1,49 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Event;
+
+use League\CommonMark\Input\MarkdownInputInterface;
+use League\CommonMark\Node\Block\Document;
+
+/**
+ * Event dispatched when the document is about to be parsed
+ */
+final class DocumentPreParsedEvent extends AbstractEvent
+{
+ /** @psalm-readonly */
+ private Document $document;
+
+ private MarkdownInputInterface $markdown;
+
+ public function __construct(Document $document, MarkdownInputInterface $markdown)
+ {
+ $this->document = $document;
+ $this->markdown = $markdown;
+ }
+
+ public function getDocument(): Document
+ {
+ return $this->document;
+ }
+
+ public function getMarkdown(): MarkdownInputInterface
+ {
+ return $this->markdown;
+ }
+
+ public function replaceMarkdown(MarkdownInputInterface $markdownInput): void
+ {
+ $this->markdown = $markdownInput;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Event/DocumentPreRenderEvent.php b/include/vendor/league/commonmark/src/Event/DocumentPreRenderEvent.php
new file mode 100644
index 000000000..c569ca335
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Event/DocumentPreRenderEvent.php
@@ -0,0 +1,44 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Event;
+
+use League\CommonMark\Node\Block\Document;
+
+/**
+ * Event dispatched just before rendering begins
+ */
+final class DocumentPreRenderEvent extends AbstractEvent
+{
+ /** @psalm-readonly */
+ private Document $document;
+
+ /** @psalm-readonly */
+ private string $format;
+
+ public function __construct(Document $document, string $format)
+ {
+ $this->document = $document;
+ $this->format = $format;
+ }
+
+ public function getDocument(): Document
+ {
+ return $this->document;
+ }
+
+ public function getFormat(): string
+ {
+ return $this->format;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Event/DocumentRenderedEvent.php b/include/vendor/league/commonmark/src/Event/DocumentRenderedEvent.php
new file mode 100644
index 000000000..7e49d01f7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Event/DocumentRenderedEvent.php
@@ -0,0 +1,42 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Event;
+
+use League\CommonMark\Output\RenderedContentInterface;
+
+final class DocumentRenderedEvent extends AbstractEvent
+{
+ private RenderedContentInterface $output;
+
+ public function __construct(RenderedContentInterface $output)
+ {
+ $this->output = $output;
+ }
+
+ /**
+ * @psalm-mutation-free
+ */
+ public function getOutput(): RenderedContentInterface
+ {
+ return $this->output;
+ }
+
+ /**
+ * @psalm-external-mutation-free
+ */
+ public function replaceOutput(RenderedContentInterface $output): void
+ {
+ $this->output = $output;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Event/ListenerData.php b/include/vendor/league/commonmark/src/Event/ListenerData.php
new file mode 100644
index 000000000..4cf3b3a3c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Event/ListenerData.php
@@ -0,0 +1,50 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Event;
+
+/**
+ * @internal
+ *
+ * @psalm-immutable
+ */
+final class ListenerData
+{
+ /** @var class-string */
+ private string $event;
+
+ /** @var callable */
+ private $listener;
+
+ /**
+ * @param class-string $event
+ */
+ public function __construct(string $event, callable $listener)
+ {
+ $this->event = $event;
+ $this->listener = $listener;
+ }
+
+ /**
+ * @return class-string
+ */
+ public function getEvent(): string
+ {
+ return $this->event;
+ }
+
+ public function getListener(): callable
+ {
+ return $this->listener;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Exception/AlreadyInitializedException.php b/include/vendor/league/commonmark/src/Exception/AlreadyInitializedException.php
new file mode 100644
index 000000000..5faa6f80a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/AlreadyInitializedException.php
@@ -0,0 +1,18 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+class AlreadyInitializedException extends LogicException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Exception/CommonMarkException.php b/include/vendor/league/commonmark/src/Exception/CommonMarkException.php
new file mode 100644
index 000000000..9fb349ef0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/CommonMarkException.php
@@ -0,0 +1,21 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+/**
+ * Marker interface for all exceptions thrown by this library.
+ */
+interface CommonMarkException extends \Throwable
+{
+}
diff --git a/include/vendor/league/commonmark/src/Exception/IOException.php b/include/vendor/league/commonmark/src/Exception/IOException.php
new file mode 100644
index 000000000..09a55782e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/IOException.php
@@ -0,0 +1,18 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+class IOException extends \RuntimeException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Exception/InvalidArgumentException.php b/include/vendor/league/commonmark/src/Exception/InvalidArgumentException.php
new file mode 100644
index 000000000..fc67ac423
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Exception/LogicException.php b/include/vendor/league/commonmark/src/Exception/LogicException.php
new file mode 100644
index 000000000..c1d00df58
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/LogicException.php
@@ -0,0 +1,18 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+class LogicException extends \LogicException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Exception/MissingDependencyException.php b/include/vendor/league/commonmark/src/Exception/MissingDependencyException.php
new file mode 100644
index 000000000..b8eb84199
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/MissingDependencyException.php
@@ -0,0 +1,18 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+class MissingDependencyException extends \RuntimeException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Exception/UnexpectedEncodingException.php b/include/vendor/league/commonmark/src/Exception/UnexpectedEncodingException.php
new file mode 100644
index 000000000..0f4e3999f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Exception/UnexpectedEncodingException.php
@@ -0,0 +1,18 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Exception;
+
+final class UnexpectedEncodingException extends \RuntimeException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/AttributesExtension.php b/include/vendor/league/commonmark/src/Extension/Attributes/AttributesExtension.php
new file mode 100644
index 000000000..2ef3d85cd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/AttributesExtension.php
@@ -0,0 +1,32 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Attributes\Event\AttributesListener;
+use League\CommonMark\Extension\Attributes\Parser\AttributesBlockStartParser;
+use League\CommonMark\Extension\Attributes\Parser\AttributesInlineParser;
+use League\CommonMark\Extension\ExtensionInterface;
+
+final class AttributesExtension implements ExtensionInterface
+{
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addBlockStartParser(new AttributesBlockStartParser());
+ $environment->addInlineParser(new AttributesInlineParser());
+ $environment->addEventListener(DocumentParsedEvent::class, [new AttributesListener(), 'processDocument']);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Event/AttributesListener.php b/include/vendor/league/commonmark/src/Extension/Attributes/Event/AttributesListener.php
new file mode 100644
index 000000000..feec8cce1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Event/AttributesListener.php
@@ -0,0 +1,139 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Attributes\Node\Attributes;
+use League\CommonMark\Extension\Attributes\Node\AttributesInline;
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\CommonMark\Extension\CommonMark\Node\Block\FencedCode;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Node\Node;
+
+final class AttributesListener
+{
+ private const DIRECTION_PREFIX = 'prefix';
+ private const DIRECTION_SUFFIX = 'suffix';
+
+ public function processDocument(DocumentParsedEvent $event): void
+ {
+ foreach ($event->getDocument()->iterator() as $node) {
+ if (! ($node instanceof Attributes || $node instanceof AttributesInline)) {
+ continue;
+ }
+
+ [$target, $direction] = self::findTargetAndDirection($node);
+
+ if ($target instanceof Node) {
+ $parent = $target->parent();
+ if ($parent instanceof ListItem && $parent->parent() instanceof ListBlock && $parent->parent()->isTight()) {
+ $target = $parent;
+ }
+
+ if ($direction === self::DIRECTION_SUFFIX) {
+ $attributes = AttributesHelper::mergeAttributes($target, $node->getAttributes());
+ } else {
+ $attributes = AttributesHelper::mergeAttributes($node->getAttributes(), $target);
+ }
+
+ $target->data->set('attributes', $attributes);
+ }
+
+ $node->detach();
+ }
+ }
+
+ /**
+ * @param Attributes|AttributesInline $node
+ *
+ * @return array
+ */
+ private static function findTargetAndDirection($node): array
+ {
+ $target = null;
+ $direction = null;
+ $previous = $next = $node;
+ while (true) {
+ $previous = self::getPrevious($previous);
+ $next = self::getNext($next);
+
+ if ($previous === null && $next === null) {
+ if (! $node->parent() instanceof FencedCode) {
+ $target = $node->parent();
+ $direction = self::DIRECTION_SUFFIX;
+ }
+
+ break;
+ }
+
+ if ($node instanceof AttributesInline && ($previous === null || ($previous instanceof AbstractInline && $node->isBlock()))) {
+ continue;
+ }
+
+ if ($previous !== null && ! self::isAttributesNode($previous)) {
+ $target = $previous;
+ $direction = self::DIRECTION_SUFFIX;
+
+ break;
+ }
+
+ if ($next !== null && ! self::isAttributesNode($next)) {
+ $target = $next;
+ $direction = self::DIRECTION_PREFIX;
+
+ break;
+ }
+ }
+
+ return [$target, $direction];
+ }
+
+ /**
+ * Get any previous block (sibling or parent) this might apply to
+ */
+ private static function getPrevious(?Node $node = null): ?Node
+ {
+ if ($node instanceof Attributes) {
+ if ($node->getTarget() === Attributes::TARGET_NEXT) {
+ return null;
+ }
+
+ if ($node->getTarget() === Attributes::TARGET_PARENT) {
+ return $node->parent();
+ }
+ }
+
+ return $node instanceof Node ? $node->previous() : null;
+ }
+
+ /**
+ * Get any previous block (sibling or parent) this might apply to
+ */
+ private static function getNext(?Node $node = null): ?Node
+ {
+ if ($node instanceof Attributes && $node->getTarget() !== Attributes::TARGET_NEXT) {
+ return null;
+ }
+
+ return $node instanceof Node ? $node->next() : null;
+ }
+
+ private static function isAttributesNode(Node $node): bool
+ {
+ return $node instanceof Attributes || $node instanceof AttributesInline;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Node/Attributes.php b/include/vendor/league/commonmark/src/Extension/Attributes/Node/Attributes.php
new file mode 100644
index 000000000..096f04af4
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Node/Attributes.php
@@ -0,0 +1,65 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class Attributes extends AbstractBlock
+{
+ public const TARGET_PARENT = 0;
+ public const TARGET_PREVIOUS = 1;
+ public const TARGET_NEXT = 2;
+
+ /** @var array */
+ private array $attributes;
+
+ private int $target = self::TARGET_NEXT;
+
+ /**
+ * @param array $attributes
+ */
+ public function __construct(array $attributes)
+ {
+ parent::__construct();
+
+ $this->attributes = $attributes;
+ }
+
+ /**
+ * @return array
+ */
+ public function getAttributes(): array
+ {
+ return $this->attributes;
+ }
+
+ /**
+ * @param array $attributes
+ */
+ public function setAttributes(array $attributes): void
+ {
+ $this->attributes = $attributes;
+ }
+
+ public function getTarget(): int
+ {
+ return $this->target;
+ }
+
+ public function setTarget(int $target): void
+ {
+ $this->target = $target;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Node/AttributesInline.php b/include/vendor/league/commonmark/src/Extension/Attributes/Node/AttributesInline.php
new file mode 100644
index 000000000..d8b0d08f8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Node/AttributesInline.php
@@ -0,0 +1,57 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Node;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+
+final class AttributesInline extends AbstractInline
+{
+ /** @var array */
+ private array $attributes;
+
+ private bool $block;
+
+ /**
+ * @param array $attributes
+ */
+ public function __construct(array $attributes, bool $block)
+ {
+ parent::__construct();
+
+ $this->attributes = $attributes;
+ $this->block = $block;
+ }
+
+ /**
+ * @return array
+ */
+ public function getAttributes(): array
+ {
+ return $this->attributes;
+ }
+
+ /**
+ * @param array $attributes
+ */
+ public function setAttributes(array $attributes): void
+ {
+ $this->attributes = $attributes;
+ }
+
+ public function isBlock(): bool
+ {
+ return $this->block;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockContinueParser.php b/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockContinueParser.php
new file mode 100644
index 000000000..6e0cdc6e1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockContinueParser.php
@@ -0,0 +1,92 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Parser;
+
+use League\CommonMark\Extension\Attributes\Node\Attributes;
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class AttributesBlockContinueParser extends AbstractBlockContinueParser
+{
+ private Attributes $block;
+
+ private AbstractBlock $container;
+
+ private bool $hasSubsequentLine = false;
+
+ /**
+ * @param array $attributes The attributes identified by the block start parser
+ * @param AbstractBlock $container The node we were in when these attributes were discovered
+ */
+ public function __construct(array $attributes, AbstractBlock $container)
+ {
+ $this->block = new Attributes($attributes);
+
+ $this->container = $container;
+ }
+
+ public function getBlock(): AbstractBlock
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ $this->hasSubsequentLine = true;
+
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ // Does this next line also have attributes?
+ $attributes = AttributesHelper::parseAttributes($cursor);
+ $cursor->advanceToNextNonSpaceOrTab();
+ if ($cursor->isAtEnd() && $attributes !== []) {
+ // It does! Merge them into what we parsed previously
+ $this->block->setAttributes(AttributesHelper::mergeAttributes(
+ $this->block->getAttributes(),
+ $attributes
+ ));
+
+ // Tell the core parser we've consumed everything
+ return BlockContinue::at($cursor);
+ }
+
+ // Okay, so there are no attributes on the next line
+ // If this next line is blank we know we can't target the next node, it must be a previous one
+ if ($cursor->isBlank()) {
+ $this->block->setTarget(Attributes::TARGET_PREVIOUS);
+ }
+
+ return BlockContinue::none();
+ }
+
+ public function closeBlock(): void
+ {
+ // Attributes appearing at the very end of the document won't have any last lines to check
+ // so we can make that determination here
+ if (! $this->hasSubsequentLine) {
+ $this->block->setTarget(Attributes::TARGET_PREVIOUS);
+ }
+
+ // We know this block must apply to the "previous" block, but that could be a sibling or parent,
+ // so we check the containing block to see which one it might be.
+ if ($this->block->getTarget() === Attributes::TARGET_PREVIOUS && $this->block->parent() === $this->container) {
+ $this->block->setTarget(Attributes::TARGET_PARENT);
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockStartParser.php b/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockStartParser.php
new file mode 100644
index 000000000..299ccd407
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockStartParser.php
@@ -0,0 +1,40 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Parser;
+
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+final class AttributesBlockStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ $originalPosition = $cursor->getPosition();
+ $attributes = AttributesHelper::parseAttributes($cursor);
+
+ if ($attributes === [] && $originalPosition === $cursor->getPosition()) {
+ return BlockStart::none();
+ }
+
+ if ($cursor->getNextNonSpaceCharacter() !== null) {
+ return BlockStart::none();
+ }
+
+ return BlockStart::of(new AttributesBlockContinueParser($attributes, $parserState->getActiveBlockParser()->getBlock()))->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesInlineParser.php b/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesInlineParser.php
new file mode 100644
index 000000000..26af3ca56
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesInlineParser.php
@@ -0,0 +1,54 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Parser;
+
+use League\CommonMark\Extension\Attributes\Node\AttributesInline;
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\CommonMark\Node\StringContainerInterface;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class AttributesInlineParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::string('{');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $cursor = $inlineContext->getCursor();
+ $char = (string) $cursor->peek(-1);
+
+ $attributes = AttributesHelper::parseAttributes($cursor);
+ if ($attributes === []) {
+ return false;
+ }
+
+ if ($char === ' ' && ($prev = $inlineContext->getContainer()->lastChild()) instanceof StringContainerInterface) {
+ $prev->setLiteral(\rtrim($prev->getLiteral(), ' '));
+ }
+
+ if ($char === '') {
+ $cursor->advanceToNextNonSpaceOrNewline();
+ }
+
+ $node = new AttributesInline($attributes, $char === ' ' || $char === '');
+ $inlineContext->getContainer()->appendChild($node);
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Attributes/Util/AttributesHelper.php b/include/vendor/league/commonmark/src/Extension/Attributes/Util/AttributesHelper.php
new file mode 100644
index 000000000..5fbbdea1c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Attributes/Util/AttributesHelper.php
@@ -0,0 +1,143 @@
+
+ * (c) 2015 Martin Hasoň
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Util;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Util\RegexHelper;
+
+/**
+ * @internal
+ */
+final class AttributesHelper
+{
+ private const SINGLE_ATTRIBUTE = '\s*([.]-?[_a-z][^\s}]*|[#][^\s}]+|' . RegexHelper::PARTIAL_ATTRIBUTENAME . RegexHelper::PARTIAL_ATTRIBUTEVALUESPEC . '?)\s*';
+ private const ATTRIBUTE_LIST = '/^{:?(' . self::SINGLE_ATTRIBUTE . ')+}(?!})/i';
+
+ /**
+ * @return array
+ */
+ public static function parseAttributes(Cursor $cursor): array
+ {
+ $state = $cursor->saveState();
+ $cursor->advanceToNextNonSpaceOrNewline();
+
+ // Quick check to see if we might have attributes
+ if ($cursor->getCharacter() !== '{') {
+ $cursor->restoreState($state);
+
+ return [];
+ }
+
+ // Attempt to match the entire attribute list expression
+ // While this is less performant than checking for '{' now and '}' later, it simplifies
+ // matching individual attributes since they won't need to look ahead for the closing '}'
+ // while dealing with the fact that attributes can technically contain curly braces.
+ // So we'll just match the start and end braces up front.
+ $attributeExpression = $cursor->match(self::ATTRIBUTE_LIST);
+ if ($attributeExpression === null) {
+ $cursor->restoreState($state);
+
+ return [];
+ }
+
+ // Trim the leading '{' or '{:' and the trailing '}'
+ $attributeExpression = \ltrim(\substr($attributeExpression, 1, -1), ':');
+ $attributeCursor = new Cursor($attributeExpression);
+
+ /** @var array $attributes */
+ $attributes = [];
+ while ($attribute = \trim((string) $attributeCursor->match('/^' . self::SINGLE_ATTRIBUTE . '/i'))) {
+ if ($attribute[0] === '#') {
+ $attributes['id'] = \substr($attribute, 1);
+
+ continue;
+ }
+
+ if ($attribute[0] === '.') {
+ $attributes['class'][] = \substr($attribute, 1);
+
+ continue;
+ }
+
+ $parts = \explode('=', $attribute, 2);
+ if (\count($parts) === 1) {
+ $attributes[$attribute] = true;
+ continue;
+ }
+
+ /** @psalm-suppress PossiblyUndefinedArrayOffset */
+ [$name, $value] = $parts;
+
+ $first = $value[0];
+ $last = \substr($value, -1);
+ if (($first === '"' && $last === '"') || ($first === "'" && $last === "'") && \strlen($value) > 1) {
+ $value = \substr($value, 1, -1);
+ }
+
+ if (\strtolower(\trim($name)) === 'class') {
+ foreach (\array_filter(\explode(' ', \trim($value))) as $class) {
+ $attributes['class'][] = $class;
+ }
+ } else {
+ $attributes[\trim($name)] = \trim($value);
+ }
+ }
+
+ if (isset($attributes['class'])) {
+ $attributes['class'] = \implode(' ', (array) $attributes['class']);
+ }
+
+ return $attributes;
+ }
+
+ /**
+ * @param Node|array $attributes1
+ * @param Node|array $attributes2
+ *
+ * @return array
+ */
+ public static function mergeAttributes($attributes1, $attributes2): array
+ {
+ $attributes = [];
+ foreach ([$attributes1, $attributes2] as $arg) {
+ if ($arg instanceof Node) {
+ $arg = $arg->data->get('attributes');
+ }
+
+ /** @var array $arg */
+ $arg = (array) $arg;
+ if (isset($arg['class'])) {
+ if (\is_string($arg['class'])) {
+ $arg['class'] = \array_filter(\explode(' ', \trim($arg['class'])));
+ }
+
+ foreach ($arg['class'] as $class) {
+ $attributes['class'][] = $class;
+ }
+
+ unset($arg['class']);
+ }
+
+ $attributes = \array_merge($attributes, $arg);
+ }
+
+ if (isset($attributes['class'])) {
+ $attributes['class'] = \implode(' ', $attributes['class']);
+ }
+
+ return $attributes;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Autolink/AutolinkExtension.php b/include/vendor/league/commonmark/src/Extension/Autolink/AutolinkExtension.php
new file mode 100644
index 000000000..54aafd4d3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Autolink/AutolinkExtension.php
@@ -0,0 +1,39 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Autolink;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class AutolinkExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('autolink', Expect::structure([
+ 'allowed_protocols' => Expect::listOf('string')->default(['http', 'https', 'ftp'])->mergeDefaults(false),
+ 'default_protocol' => Expect::string()->default('http'),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addInlineParser(new EmailAutolinkParser());
+ $environment->addInlineParser(new UrlAutolinkParser(
+ $environment->getConfiguration()->get('autolink.allowed_protocols'),
+ $environment->getConfiguration()->get('autolink.default_protocol'),
+ ));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Autolink/EmailAutolinkParser.php b/include/vendor/league/commonmark/src/Extension/Autolink/EmailAutolinkParser.php
new file mode 100644
index 000000000..15a7d3465
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Autolink/EmailAutolinkParser.php
@@ -0,0 +1,48 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Autolink;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class EmailAutolinkParser implements InlineParserInterface
+{
+ private const REGEX = '[A-Za-z0-9.\-_+]+@[A-Za-z0-9\-_]+\.[A-Za-z0-9\-_.]+';
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex(self::REGEX);
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $email = $inlineContext->getFullMatch();
+ // The last character cannot be - or _
+ if (\in_array(\substr($email, -1), ['-', '_'], true)) {
+ return false;
+ }
+
+ // Does the URL end with punctuation that should be stripped?
+ if (\substr($email, -1) === '.') {
+ $email = \substr($email, 0, -1);
+ }
+
+ $inlineContext->getCursor()->advanceBy(\strlen($email));
+ $inlineContext->getContainer()->appendChild(new Link('mailto:' . $email, $email));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Autolink/UrlAutolinkParser.php b/include/vendor/league/commonmark/src/Extension/Autolink/UrlAutolinkParser.php
new file mode 100644
index 000000000..1ef270fe8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Autolink/UrlAutolinkParser.php
@@ -0,0 +1,157 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Autolink;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class UrlAutolinkParser implements InlineParserInterface
+{
+ private const ALLOWED_AFTER = [null, ' ', "\t", "\n", "\x0b", "\x0c", "\x0d", '*', '_', '~', '('];
+
+ // RegEx adapted from https://github.com/symfony/symfony/blob/6.3/src/Symfony/Component/Validator/Constraints/UrlValidator.php
+ private const REGEX = '~
+ (
+ # Must start with a supported scheme + auth, or "www"
+ (?:
+ (?:%s):// # protocol
+ (?:(?:(?:[\_\.\pL\pN-]|%%[0-9A-Fa-f]{2})+:)?((?:[\_\.\pL\pN-]|%%[0-9A-Fa-f]{2})+)@)? # basic auth
+ |www\.)
+ (?:
+ (?:
+ (?:xn--[a-z0-9-]++\.)*+xn--[a-z0-9-]++ # a domain name using punycode
+ |
+ (?:[\pL\pN\pS\pM\-\_]++\.)+[\pL\pN\pM]++ # a multi-level domain name
+ |
+ [a-z0-9\-\_]++ # a single-level domain name
+ )\.?
+ | # or
+ \d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} # an IP address
+ | # or
+ \[
+ (?:(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){6})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:::(?:(?:(?:[0-9a-f]{1,4})):){5})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){4})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,1}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){3})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,2}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){2})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,3}(?:(?:[0-9a-f]{1,4})))?::(?:(?:[0-9a-f]{1,4})):)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,4}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,5}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,6}(?:(?:[0-9a-f]{1,4})))?::))))
+ \] # an IPv6 address
+ )
+ (?::[0-9]+)? # a port (optional)
+ (?:/ (?:[\pL\pN\-._\~!$&\'()*+,;=:@]|%%[0-9A-Fa-f]{2})* )* # a path
+ (?:\? (?:[\pL\pN\-._\~!$&\'\[\]()*+,;=:@/?]|%%[0-9A-Fa-f]{2})* )? # a query (optional)
+ (?:\# (?:[\pL\pN\-._\~!$&\'()*+,;=:@/?]|%%[0-9A-Fa-f]{2})* )? # a fragment (optional)
+ )~ixu';
+
+ /**
+ * @var string[]
+ *
+ * @psalm-readonly
+ */
+ private array $prefixes = ['www.'];
+
+ /**
+ * @psalm-var non-empty-string
+ *
+ * @psalm-readonly
+ */
+ private string $finalRegex;
+
+ private string $defaultProtocol;
+
+ /**
+ * @param array $allowedProtocols
+ */
+ public function __construct(array $allowedProtocols = ['http', 'https', 'ftp'], string $defaultProtocol = 'http')
+ {
+ /**
+ * @psalm-suppress PropertyTypeCoercion
+ */
+ $this->finalRegex = \sprintf(self::REGEX, \implode('|', $allowedProtocols));
+
+ foreach ($allowedProtocols as $protocol) {
+ $this->prefixes[] = $protocol . '://';
+ }
+
+ $this->defaultProtocol = $defaultProtocol;
+ }
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::oneOf(...$this->prefixes);
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $cursor = $inlineContext->getCursor();
+
+ // Autolinks can only come at the beginning of a line, after whitespace, or certain delimiting characters
+ $previousChar = $cursor->peek(-1);
+ if (! \in_array($previousChar, self::ALLOWED_AFTER, true)) {
+ return false;
+ }
+
+ // Check if we have a valid URL
+ if (! \preg_match($this->finalRegex, $cursor->getRemainder(), $matches)) {
+ return false;
+ }
+
+ $url = $matches[0];
+
+ // Does the URL end with punctuation that should be stripped?
+ if (\preg_match('/(.+?)([?!.,:*_~]+)$/', $url, $matches)) {
+ // Add the punctuation later
+ $url = $matches[1];
+ }
+
+ // Does the URL end with something that looks like an entity reference?
+ if (\preg_match('/(.+)(&[A-Za-z0-9]+;)$/', $url, $matches)) {
+ $url = $matches[1];
+ }
+
+ // Does the URL need unmatched parens chopped off?
+ if (\substr($url, -1) === ')' && ($diff = self::diffParens($url)) > 0) {
+ $url = \substr($url, 0, -$diff);
+ }
+
+ $cursor->advanceBy(\mb_strlen($url, 'UTF-8'));
+
+ // Auto-prefix 'http(s)://' onto 'www' URLs
+ if (\substr($url, 0, 4) === 'www.') {
+ $inlineContext->getContainer()->appendChild(new Link($this->defaultProtocol . '://' . $url, $url));
+
+ return true;
+ }
+
+ $inlineContext->getContainer()->appendChild(new Link($url, $url));
+
+ return true;
+ }
+
+ /**
+ * @psalm-pure
+ */
+ private static function diffParens(string $content): int
+ {
+ // Scan the entire autolink for the total number of parentheses.
+ // If there is a greater number of closing parentheses than opening ones,
+ // we don’t consider ANY of the last characters as part of the autolink,
+ // in order to facilitate including an autolink inside a parenthesis.
+ \preg_match_all('/[()]/', $content, $matches);
+
+ $charCount = ['(' => 0, ')' => 0];
+ foreach ($matches[0] as $char) {
+ $charCount[$char]++;
+ }
+
+ return $charCount[')'] - $charCount['('];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/CommonMarkCoreExtension.php b/include/vendor/league/commonmark/src/Extension/CommonMark/CommonMarkCoreExtension.php
new file mode 100644
index 000000000..91f7a227d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/CommonMarkCoreExtension.php
@@ -0,0 +1,92 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\CommonMark\Delimiter\Processor\EmphasisDelimiterProcessor;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Node as CoreNode;
+use League\CommonMark\Parser as CoreParser;
+use League\CommonMark\Renderer as CoreRenderer;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class CommonMarkCoreExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('commonmark', Expect::structure([
+ 'use_asterisk' => Expect::bool(true),
+ 'use_underscore' => Expect::bool(true),
+ 'enable_strong' => Expect::bool(true),
+ 'enable_em' => Expect::bool(true),
+ 'unordered_list_markers' => Expect::listOf('string')->min(1)->default(['*', '+', '-'])->mergeDefaults(false),
+ ]));
+ }
+
+ // phpcs:disable Generic.Functions.FunctionCallArgumentSpacing.TooMuchSpaceAfterComma,Squiz.WhiteSpace.SemicolonSpacing.Incorrect
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment
+ ->addBlockStartParser(new Parser\Block\BlockQuoteStartParser(), 70)
+ ->addBlockStartParser(new Parser\Block\HeadingStartParser(), 60)
+ ->addBlockStartParser(new Parser\Block\FencedCodeStartParser(), 50)
+ ->addBlockStartParser(new Parser\Block\HtmlBlockStartParser(), 40)
+ ->addBlockStartParser(new Parser\Block\ThematicBreakStartParser(), 20)
+ ->addBlockStartParser(new Parser\Block\ListBlockStartParser(), 10)
+ ->addBlockStartParser(new Parser\Block\IndentedCodeStartParser(), -100)
+
+ ->addInlineParser(new CoreParser\Inline\NewlineParser(), 200)
+ ->addInlineParser(new Parser\Inline\BacktickParser(), 150)
+ ->addInlineParser(new Parser\Inline\EscapableParser(), 80)
+ ->addInlineParser(new Parser\Inline\EntityParser(), 70)
+ ->addInlineParser(new Parser\Inline\AutolinkParser(), 50)
+ ->addInlineParser(new Parser\Inline\HtmlInlineParser(), 40)
+ ->addInlineParser(new Parser\Inline\CloseBracketParser(), 30)
+ ->addInlineParser(new Parser\Inline\OpenBracketParser(), 20)
+ ->addInlineParser(new Parser\Inline\BangParser(), 10)
+
+ ->addRenderer(Node\Block\BlockQuote::class, new Renderer\Block\BlockQuoteRenderer(), 0)
+ ->addRenderer(CoreNode\Block\Document::class, new CoreRenderer\Block\DocumentRenderer(), 0)
+ ->addRenderer(Node\Block\FencedCode::class, new Renderer\Block\FencedCodeRenderer(), 0)
+ ->addRenderer(Node\Block\Heading::class, new Renderer\Block\HeadingRenderer(), 0)
+ ->addRenderer(Node\Block\HtmlBlock::class, new Renderer\Block\HtmlBlockRenderer(), 0)
+ ->addRenderer(Node\Block\IndentedCode::class, new Renderer\Block\IndentedCodeRenderer(), 0)
+ ->addRenderer(Node\Block\ListBlock::class, new Renderer\Block\ListBlockRenderer(), 0)
+ ->addRenderer(Node\Block\ListItem::class, new Renderer\Block\ListItemRenderer(), 0)
+ ->addRenderer(CoreNode\Block\Paragraph::class, new CoreRenderer\Block\ParagraphRenderer(), 0)
+ ->addRenderer(Node\Block\ThematicBreak::class, new Renderer\Block\ThematicBreakRenderer(), 0)
+
+ ->addRenderer(Node\Inline\Code::class, new Renderer\Inline\CodeRenderer(), 0)
+ ->addRenderer(Node\Inline\Emphasis::class, new Renderer\Inline\EmphasisRenderer(), 0)
+ ->addRenderer(Node\Inline\HtmlInline::class, new Renderer\Inline\HtmlInlineRenderer(), 0)
+ ->addRenderer(Node\Inline\Image::class, new Renderer\Inline\ImageRenderer(), 0)
+ ->addRenderer(Node\Inline\Link::class, new Renderer\Inline\LinkRenderer(), 0)
+ ->addRenderer(CoreNode\Inline\Newline::class, new CoreRenderer\Inline\NewlineRenderer(), 0)
+ ->addRenderer(Node\Inline\Strong::class, new Renderer\Inline\StrongRenderer(), 0)
+ ->addRenderer(CoreNode\Inline\Text::class, new CoreRenderer\Inline\TextRenderer(), 0)
+ ;
+
+ if ($environment->getConfiguration()->get('commonmark/use_asterisk')) {
+ $environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('*'));
+ }
+
+ if ($environment->getConfiguration()->get('commonmark/use_underscore')) {
+ $environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('_'));
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Delimiter/Processor/EmphasisDelimiterProcessor.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Delimiter/Processor/EmphasisDelimiterProcessor.php
new file mode 100644
index 000000000..84b46ee6d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Delimiter/Processor/EmphasisDelimiterProcessor.php
@@ -0,0 +1,108 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Delimiter\Processor;
+
+use League\CommonMark\Delimiter\DelimiterInterface;
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Emphasis;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Strong;
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class EmphasisDelimiterProcessor implements DelimiterProcessorInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly */
+ private string $char;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ /**
+ * @param string $char The emphasis character to use (typically '*' or '_')
+ */
+ public function __construct(string $char)
+ {
+ $this->char = $char;
+ }
+
+ public function getOpeningCharacter(): string
+ {
+ return $this->char;
+ }
+
+ public function getClosingCharacter(): string
+ {
+ return $this->char;
+ }
+
+ public function getMinLength(): int
+ {
+ return 1;
+ }
+
+ public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int
+ {
+ // "Multiple of 3" rule for internal delimiter runs
+ if (($opener->canClose() || $closer->canOpen()) && $closer->getOriginalLength() % 3 !== 0 && ($opener->getOriginalLength() + $closer->getOriginalLength()) % 3 === 0) {
+ return 0;
+ }
+
+ // Calculate actual number of delimiters used from this closer
+ if ($opener->getLength() >= 2 && $closer->getLength() >= 2) {
+ if ($this->config->get('commonmark/enable_strong')) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ if ($this->config->get('commonmark/enable_em')) {
+ return 1;
+ }
+
+ return 0;
+ }
+
+ public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void
+ {
+ if ($delimiterUse === 1) {
+ $emphasis = new Emphasis($this->char);
+ } elseif ($delimiterUse === 2) {
+ $emphasis = new Strong($this->char . $this->char);
+ } else {
+ return;
+ }
+
+ $next = $opener->next();
+ while ($next !== null && $next !== $closer) {
+ $tmp = $next->next();
+ $emphasis->appendChild($next);
+ $next = $tmp;
+ }
+
+ $opener->insertAfter($emphasis);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/BlockQuote.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/BlockQuote.php
new file mode 100644
index 000000000..11094b9da
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/BlockQuote.php
@@ -0,0 +1,20 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+class BlockQuote extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/FencedCode.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/FencedCode.php
new file mode 100644
index 000000000..b50b4070d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/FencedCode.php
@@ -0,0 +1,100 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\StringContainerInterface;
+
+final class FencedCode extends AbstractBlock implements StringContainerInterface
+{
+ private ?string $info = null;
+
+ private string $literal = '';
+
+ private int $length;
+
+ private string $char;
+
+ private int $offset;
+
+ public function __construct(int $length, string $char, int $offset)
+ {
+ parent::__construct();
+
+ $this->length = $length;
+ $this->char = $char;
+ $this->offset = $offset;
+ }
+
+ public function getInfo(): ?string
+ {
+ return $this->info;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getInfoWords(): array
+ {
+ return \preg_split('/\s+/', $this->info ?? '') ?: [];
+ }
+
+ public function setInfo(string $info): void
+ {
+ $this->info = $info;
+ }
+
+ public function getLiteral(): string
+ {
+ return $this->literal;
+ }
+
+ public function setLiteral(string $literal): void
+ {
+ $this->literal = $literal;
+ }
+
+ public function getChar(): string
+ {
+ return $this->char;
+ }
+
+ public function setChar(string $char): void
+ {
+ $this->char = $char;
+ }
+
+ public function getLength(): int
+ {
+ return $this->length;
+ }
+
+ public function setLength(int $length): void
+ {
+ $this->length = $length;
+ }
+
+ public function getOffset(): int
+ {
+ return $this->offset;
+ }
+
+ public function setOffset(int $offset): void
+ {
+ $this->offset = $offset;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/Heading.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/Heading.php
new file mode 100644
index 000000000..1cf118450
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/Heading.php
@@ -0,0 +1,41 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class Heading extends AbstractBlock
+{
+ private int $level;
+
+ public function __construct(int $level)
+ {
+ parent::__construct();
+
+ $this->level = $level;
+ }
+
+ public function getLevel(): int
+ {
+ return $this->level;
+ }
+
+ public function setLevel(int $level): void
+ {
+ $this->level = $level;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/HtmlBlock.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/HtmlBlock.php
new file mode 100644
index 000000000..9879a89da
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/HtmlBlock.php
@@ -0,0 +1,79 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\RawMarkupContainerInterface;
+
+final class HtmlBlock extends AbstractBlock implements RawMarkupContainerInterface
+{
+ // Any changes to these constants should be reflected in .phpstorm.meta.php
+ public const TYPE_1_CODE_CONTAINER = 1;
+ public const TYPE_2_COMMENT = 2;
+ public const TYPE_3 = 3;
+ public const TYPE_4 = 4;
+ public const TYPE_5_CDATA = 5;
+ public const TYPE_6_BLOCK_ELEMENT = 6;
+ public const TYPE_7_MISC_ELEMENT = 7;
+
+ /**
+ * @psalm-var self::TYPE_* $type
+ * @phpstan-var self::TYPE_* $type
+ */
+ private int $type;
+
+ private string $literal = '';
+
+ /**
+ * @psalm-param self::TYPE_* $type
+ *
+ * @phpstan-param self::TYPE_* $type
+ */
+ public function __construct(int $type)
+ {
+ parent::__construct();
+
+ $this->type = $type;
+ }
+
+ /**
+ * @psalm-return self::TYPE_*
+ *
+ * @phpstan-return self::TYPE_*
+ */
+ public function getType(): int
+ {
+ return $this->type;
+ }
+
+ /**
+ * @psalm-param self::TYPE_* $type
+ *
+ * @phpstan-param self::TYPE_* $type
+ */
+ public function setType(int $type): void
+ {
+ $this->type = $type;
+ }
+
+ public function getLiteral(): string
+ {
+ return $this->literal;
+ }
+
+ public function setLiteral(string $literal): void
+ {
+ $this->literal = $literal;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/IndentedCode.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/IndentedCode.php
new file mode 100644
index 000000000..d18be159a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/IndentedCode.php
@@ -0,0 +1,32 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\StringContainerInterface;
+
+final class IndentedCode extends AbstractBlock implements StringContainerInterface
+{
+ private string $literal = '';
+
+ public function getLiteral(): string
+ {
+ return $this->literal;
+ }
+
+ public function setLiteral(string $literal): void
+ {
+ $this->literal = $literal;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListBlock.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListBlock.php
new file mode 100644
index 000000000..504a38a2c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListBlock.php
@@ -0,0 +1,56 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Block\TightBlockInterface;
+
+class ListBlock extends AbstractBlock implements TightBlockInterface
+{
+ public const TYPE_BULLET = 'bullet';
+ public const TYPE_ORDERED = 'ordered';
+
+ public const DELIM_PERIOD = 'period';
+ public const DELIM_PAREN = 'paren';
+
+ protected bool $tight = false; // TODO Make lists tight by default in v3
+
+ /** @psalm-readonly */
+ protected ListData $listData;
+
+ public function __construct(ListData $listData)
+ {
+ parent::__construct();
+
+ $this->listData = $listData;
+ }
+
+ public function getListData(): ListData
+ {
+ return $this->listData;
+ }
+
+ public function isTight(): bool
+ {
+ return $this->tight;
+ }
+
+ public function setTight(bool $tight): void
+ {
+ $this->tight = $tight;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListData.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListData.php
new file mode 100644
index 000000000..7108a9331
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListData.php
@@ -0,0 +1,47 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+class ListData
+{
+ public ?int $start = null;
+
+ public int $padding = 0;
+
+ /**
+ * @psalm-var ListBlock::TYPE_*
+ * @phpstan-var ListBlock::TYPE_*
+ */
+ public string $type;
+
+ /**
+ * @psalm-var ListBlock::DELIM_*|null
+ * @phpstan-var ListBlock::DELIM_*|null
+ */
+ public ?string $delimiter = null;
+
+ public ?string $bulletChar = null;
+
+ public int $markerOffset;
+
+ public function equals(ListData $data): bool
+ {
+ return $this->type === $data->type &&
+ $this->delimiter === $data->delimiter &&
+ $this->bulletChar === $data->bulletChar;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListItem.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListItem.php
new file mode 100644
index 000000000..f136b7e04
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ListItem.php
@@ -0,0 +1,37 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+class ListItem extends AbstractBlock
+{
+ /** @psalm-readonly */
+ protected ListData $listData;
+
+ public function __construct(ListData $listData)
+ {
+ parent::__construct();
+
+ $this->listData = $listData;
+ }
+
+ public function getListData(): ListData
+ {
+ return $this->listData;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ThematicBreak.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ThematicBreak.php
new file mode 100644
index 000000000..bb6cea0bf
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Block/ThematicBreak.php
@@ -0,0 +1,20 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+class ThematicBreak extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/AbstractWebResource.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/AbstractWebResource.php
new file mode 100644
index 000000000..dc0ed0a8e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/AbstractWebResource.php
@@ -0,0 +1,41 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+
+abstract class AbstractWebResource extends AbstractInline
+{
+ protected string $url;
+
+ public function __construct(string $url)
+ {
+ parent::__construct();
+
+ $this->url = $url;
+ }
+
+ public function getUrl(): string
+ {
+ return $this->url;
+ }
+
+ public function setUrl(string $url): void
+ {
+ $this->url = $url;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Code.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Code.php
new file mode 100644
index 000000000..3a6aca241
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Code.php
@@ -0,0 +1,23 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+class Code extends AbstractStringContainer
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Emphasis.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Emphasis.php
new file mode 100644
index 000000000..fab6869c7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Emphasis.php
@@ -0,0 +1,42 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Node\Inline\DelimitedInterface;
+
+final class Emphasis extends AbstractInline implements DelimitedInterface
+{
+ private string $delimiter;
+
+ public function __construct(string $delimiter = '_')
+ {
+ parent::__construct();
+
+ $this->delimiter = $delimiter;
+ }
+
+ public function getOpeningDelimiter(): string
+ {
+ return $this->delimiter;
+ }
+
+ public function getClosingDelimiter(): string
+ {
+ return $this->delimiter;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/HtmlInline.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/HtmlInline.php
new file mode 100644
index 000000000..8594a06e9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/HtmlInline.php
@@ -0,0 +1,24 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+use League\CommonMark\Node\RawMarkupContainerInterface;
+
+final class HtmlInline extends AbstractStringContainer implements RawMarkupContainerInterface
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Image.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Image.php
new file mode 100644
index 000000000..20e3f87be
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Image.php
@@ -0,0 +1,49 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\Text;
+
+class Image extends AbstractWebResource
+{
+ protected ?string $title = null;
+
+ public function __construct(string $url, ?string $label = null, ?string $title = null)
+ {
+ parent::__construct($url);
+
+ if ($label !== null && $label !== '') {
+ $this->appendChild(new Text($label));
+ }
+
+ $this->title = $title;
+ }
+
+ public function getTitle(): ?string
+ {
+ if ($this->title === '') {
+ return null;
+ }
+
+ return $this->title;
+ }
+
+ public function setTitle(?string $title): void
+ {
+ $this->title = $title;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Link.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Link.php
new file mode 100644
index 000000000..76d5609b0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Link.php
@@ -0,0 +1,49 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\Text;
+
+class Link extends AbstractWebResource
+{
+ protected ?string $title = null;
+
+ public function __construct(string $url, ?string $label = null, ?string $title = null)
+ {
+ parent::__construct($url);
+
+ if ($label !== null && $label !== '') {
+ $this->appendChild(new Text($label));
+ }
+
+ $this->title = $title;
+ }
+
+ public function getTitle(): ?string
+ {
+ if ($this->title === '') {
+ return null;
+ }
+
+ return $this->title;
+ }
+
+ public function setTitle(?string $title): void
+ {
+ $this->title = $title;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Strong.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Strong.php
new file mode 100644
index 000000000..827960f3f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Node/Inline/Strong.php
@@ -0,0 +1,42 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Node\Inline\DelimitedInterface;
+
+final class Strong extends AbstractInline implements DelimitedInterface
+{
+ private string $delimiter;
+
+ public function __construct(string $delimiter = '**')
+ {
+ parent::__construct();
+
+ $this->delimiter = $delimiter;
+ }
+
+ public function getOpeningDelimiter(): string
+ {
+ return $this->delimiter;
+ }
+
+ public function getClosingDelimiter(): string
+ {
+ return $this->delimiter;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/BlockQuoteParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/BlockQuoteParser.php
new file mode 100644
index 000000000..78db6c5ab
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/BlockQuoteParser.php
@@ -0,0 +1,60 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\BlockQuote;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class BlockQuoteParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private BlockQuote $block;
+
+ public function __construct()
+ {
+ $this->block = new BlockQuote();
+ }
+
+ public function getBlock(): BlockQuote
+ {
+ return $this->block;
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return true;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if (! $cursor->isIndented() && $cursor->getNextNonSpaceCharacter() === '>') {
+ $cursor->advanceToNextNonSpaceOrTab();
+ $cursor->advanceBy(1);
+ $cursor->advanceBySpaceOrTab();
+
+ return BlockContinue::at($cursor);
+ }
+
+ return BlockContinue::none();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/BlockQuoteStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/BlockQuoteStartParser.php
new file mode 100644
index 000000000..de9a6bc9c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/BlockQuoteStartParser.php
@@ -0,0 +1,39 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+final class BlockQuoteStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented()) {
+ return BlockStart::none();
+ }
+
+ if ($cursor->getNextNonSpaceCharacter() !== '>') {
+ return BlockStart::none();
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+ $cursor->advanceBy(1);
+ $cursor->advanceBySpaceOrTab();
+
+ return BlockStart::of(new BlockQuoteParser())->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/FencedCodeParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/FencedCodeParser.php
new file mode 100644
index 000000000..96a5baa42
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/FencedCodeParser.php
@@ -0,0 +1,84 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\FencedCode;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Util\ArrayCollection;
+use League\CommonMark\Util\RegexHelper;
+
+final class FencedCodeParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private FencedCode $block;
+
+ /** @var ArrayCollection */
+ private ArrayCollection $strings;
+
+ public function __construct(int $fenceLength, string $fenceChar, int $fenceOffset)
+ {
+ $this->block = new FencedCode($fenceLength, $fenceChar, $fenceOffset);
+ $this->strings = new ArrayCollection();
+ }
+
+ public function getBlock(): FencedCode
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ // Check for closing code fence
+ if (! $cursor->isIndented() && $cursor->getNextNonSpaceCharacter() === $this->block->getChar()) {
+ $match = RegexHelper::matchFirst('/^(?:`{3,}|~{3,})(?=[ \t]*$)/', $cursor->getLine(), $cursor->getNextNonSpacePosition());
+ if ($match !== null && \strlen($match[0]) >= $this->block->getLength()) {
+ // closing fence - we're at end of line, so we can finalize now
+ return BlockContinue::finished();
+ }
+ }
+
+ // Skip optional spaces of fence offset
+ // Optimization: don't attempt to match if we're at a non-space position
+ if ($cursor->getNextNonSpacePosition() > $cursor->getPosition()) {
+ $cursor->match('/^ {0,' . $this->block->getOffset() . '}/');
+ }
+
+ return BlockContinue::at($cursor);
+ }
+
+ public function addLine(string $line): void
+ {
+ $this->strings[] = $line;
+ }
+
+ public function closeBlock(): void
+ {
+ // first line becomes info string
+ $firstLine = $this->strings->first();
+ if ($firstLine === false) {
+ $firstLine = '';
+ }
+
+ $this->block->setInfo(RegexHelper::unescape(\trim($firstLine)));
+
+ if ($this->strings->count() === 1) {
+ $this->block->setLiteral('');
+ } else {
+ $this->block->setLiteral(\implode("\n", $this->strings->slice(1)) . "\n");
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/FencedCodeStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/FencedCodeStartParser.php
new file mode 100644
index 000000000..be1b1dca5
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/FencedCodeStartParser.php
@@ -0,0 +1,40 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+final class FencedCodeStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented() || ! \in_array($cursor->getNextNonSpaceCharacter(), ['`', '~'], true)) {
+ return BlockStart::none();
+ }
+
+ $indent = $cursor->getIndent();
+ $fence = $cursor->match('/^[ \t]*(?:`{3,}(?!.*`)|~{3,})/');
+ if ($fence === null) {
+ return BlockStart::none();
+ }
+
+ // fenced code block
+ $fence = \ltrim($fence, " \t");
+
+ return BlockStart::of(new FencedCodeParser(\strlen($fence), $fence[0], $indent))->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HeadingParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HeadingParser.php
new file mode 100644
index 000000000..c3e310865
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HeadingParser.php
@@ -0,0 +1,51 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\Heading;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Block\BlockContinueParserWithInlinesInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\InlineParserEngineInterface;
+
+final class HeadingParser extends AbstractBlockContinueParser implements BlockContinueParserWithInlinesInterface
+{
+ /** @psalm-readonly */
+ private Heading $block;
+
+ private string $content;
+
+ public function __construct(int $level, string $content)
+ {
+ $this->block = new Heading($level);
+ $this->content = $content;
+ }
+
+ public function getBlock(): Heading
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ return BlockContinue::none();
+ }
+
+ public function parseInlines(InlineParserEngineInterface $inlineParser): void
+ {
+ $inlineParser->parse($this->content, $this->block);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HeadingStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HeadingStartParser.php
new file mode 100644
index 000000000..404f4038c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HeadingStartParser.php
@@ -0,0 +1,80 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Util\RegexHelper;
+
+class HeadingStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented() || ! \in_array($cursor->getNextNonSpaceCharacter(), ['#', '-', '='], true)) {
+ return BlockStart::none();
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ if ($atxHeading = self::getAtxHeader($cursor)) {
+ return BlockStart::of($atxHeading)->at($cursor);
+ }
+
+ $setextHeadingLevel = self::getSetextHeadingLevel($cursor);
+ if ($setextHeadingLevel > 0) {
+ $content = $parserState->getParagraphContent();
+ if ($content !== null) {
+ $cursor->advanceToEnd();
+
+ return BlockStart::of(new HeadingParser($setextHeadingLevel, $content))
+ ->at($cursor)
+ ->replaceActiveBlockParser();
+ }
+ }
+
+ return BlockStart::none();
+ }
+
+ private static function getAtxHeader(Cursor $cursor): ?HeadingParser
+ {
+ $match = RegexHelper::matchFirst('/^#{1,6}(?:[ \t]+|$)/', $cursor->getRemainder());
+ if (! $match) {
+ return null;
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+ $cursor->advanceBy(\strlen($match[0]));
+
+ $level = \strlen(\trim($match[0]));
+ $str = $cursor->getRemainder();
+ $str = \preg_replace('/^[ \t]*#+[ \t]*$/', '', $str);
+ \assert(\is_string($str));
+ $str = \preg_replace('/[ \t]+#+[ \t]*$/', '', $str);
+ \assert(\is_string($str));
+
+ return new HeadingParser($level, $str);
+ }
+
+ private static function getSetextHeadingLevel(Cursor $cursor): int
+ {
+ $match = RegexHelper::matchFirst('/^(?:=+|-+)[ \t]*$/', $cursor->getRemainder());
+ if ($match === null) {
+ return 0;
+ }
+
+ return $match[0][0] === '=' ? 1 : 2;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HtmlBlockParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HtmlBlockParser.php
new file mode 100644
index 000000000..67786762b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HtmlBlockParser.php
@@ -0,0 +1,82 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Util\RegexHelper;
+
+final class HtmlBlockParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private HtmlBlock $block;
+
+ private string $content = '';
+
+ private bool $finished = false;
+
+ /**
+ * @psalm-param HtmlBlock::TYPE_* $blockType
+ *
+ * @phpstan-param HtmlBlock::TYPE_* $blockType
+ */
+ public function __construct(int $blockType)
+ {
+ $this->block = new HtmlBlock($blockType);
+ }
+
+ public function getBlock(): HtmlBlock
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if ($this->finished) {
+ return BlockContinue::none();
+ }
+
+ if ($cursor->isBlank() && \in_array($this->block->getType(), [HtmlBlock::TYPE_6_BLOCK_ELEMENT, HtmlBlock::TYPE_7_MISC_ELEMENT], true)) {
+ return BlockContinue::none();
+ }
+
+ return BlockContinue::at($cursor);
+ }
+
+ public function addLine(string $line): void
+ {
+ if ($this->content !== '') {
+ $this->content .= "\n";
+ }
+
+ $this->content .= $line;
+
+ // Check for end condition
+ // phpcs:disable SlevomatCodingStandard.ControlStructures.EarlyExit.EarlyExitNotUsed
+ if ($this->block->getType() <= HtmlBlock::TYPE_5_CDATA) {
+ if (\preg_match(RegexHelper::getHtmlBlockCloseRegex($this->block->getType()), $line) === 1) {
+ $this->finished = true;
+ }
+ }
+ }
+
+ public function closeBlock(): void
+ {
+ $this->block->setLiteral($this->content);
+ $this->content = '';
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HtmlBlockStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HtmlBlockStartParser.php
new file mode 100644
index 000000000..bcef0af2f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/HtmlBlockStartParser.php
@@ -0,0 +1,62 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Util\RegexHelper;
+
+final class HtmlBlockStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented() || $cursor->getNextNonSpaceCharacter() !== '<') {
+ return BlockStart::none();
+ }
+
+ $tmpCursor = clone $cursor;
+ $tmpCursor->advanceToNextNonSpaceOrTab();
+ $line = $tmpCursor->getRemainder();
+
+ for ($blockType = 1; $blockType <= 7; $blockType++) {
+ /** @psalm-var HtmlBlock::TYPE_* $blockType */
+ /** @phpstan-var HtmlBlock::TYPE_* $blockType */
+ $match = RegexHelper::matchAt(
+ RegexHelper::getHtmlBlockOpenRegex($blockType),
+ $line
+ );
+
+ if ($match !== null && ($blockType < 7 || $this->isType7BlockAllowed($cursor, $parserState))) {
+ return BlockStart::of(new HtmlBlockParser($blockType))->at($cursor);
+ }
+ }
+
+ return BlockStart::none();
+ }
+
+ private function isType7BlockAllowed(Cursor $cursor, MarkdownParserStateInterface $parserState): bool
+ {
+ // Type 7 blocks can't interrupt paragraphs
+ if ($parserState->getLastMatchedBlockParser()->getBlock() instanceof Paragraph) {
+ return false;
+ }
+
+ // Even lazy ones
+ return ! $parserState->getActiveBlockParser()->canHaveLazyContinuationLines();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/IndentedCodeParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/IndentedCodeParser.php
new file mode 100644
index 000000000..ac6406fb6
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/IndentedCodeParser.php
@@ -0,0 +1,76 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\IndentedCode;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Util\ArrayCollection;
+
+final class IndentedCodeParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private IndentedCode $block;
+
+ /** @var ArrayCollection */
+ private ArrayCollection $strings;
+
+ public function __construct()
+ {
+ $this->block = new IndentedCode();
+ $this->strings = new ArrayCollection();
+ }
+
+ public function getBlock(): IndentedCode
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if ($cursor->isIndented()) {
+ $cursor->advanceBy(Cursor::INDENT_LEVEL, true);
+
+ return BlockContinue::at($cursor);
+ }
+
+ if ($cursor->isBlank()) {
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ return BlockContinue::at($cursor);
+ }
+
+ return BlockContinue::none();
+ }
+
+ public function addLine(string $line): void
+ {
+ $this->strings[] = $line;
+ }
+
+ public function closeBlock(): void
+ {
+ $lines = $this->strings->toArray();
+
+ // Note that indented code block cannot be empty, so $lines will always have at least one non-empty element
+ while (\preg_match('/^[ \t]*$/', \end($lines))) { // @phpstan-ignore-line
+ \array_pop($lines);
+ }
+
+ $this->block->setLiteral(\implode("\n", $lines) . "\n");
+ $this->block->setEndLine($this->block->getStartLine() + \count($lines) - 1);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/IndentedCodeStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/IndentedCodeStartParser.php
new file mode 100644
index 000000000..bea4bdebd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/IndentedCodeStartParser.php
@@ -0,0 +1,42 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+final class IndentedCodeStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if (! $cursor->isIndented()) {
+ return BlockStart::none();
+ }
+
+ if ($parserState->getActiveBlockParser()->getBlock() instanceof Paragraph) {
+ return BlockStart::none();
+ }
+
+ if ($cursor->isBlank()) {
+ return BlockStart::none();
+ }
+
+ $cursor->advanceBy(Cursor::INDENT_LEVEL, true);
+
+ return BlockStart::of(new IndentedCodeParser())->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListBlockParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListBlockParser.php
new file mode 100644
index 000000000..5a7ee45a4
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListBlockParser.php
@@ -0,0 +1,93 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListData;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class ListBlockParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private ListBlock $block;
+
+ public function __construct(ListData $listData)
+ {
+ $this->block = new ListBlock($listData);
+ }
+
+ public function getBlock(): ListBlock
+ {
+ return $this->block;
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return $childBlock instanceof ListItem;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ // List blocks themselves don't have any markers, only list items. So try to stay in the list.
+ // If there is a block start other than list item, canContain makes sure that this list is closed.
+ return BlockContinue::at($cursor);
+ }
+
+ public function closeBlock(): void
+ {
+ $item = $this->block->firstChild();
+ while ($item instanceof AbstractBlock) {
+ // check for non-final list item ending with blank line:
+ if ($item->next() !== null && self::endsWithBlankLine($item)) {
+ $this->block->setTight(false);
+ break;
+ }
+
+ // recurse into children of list item, to see if there are spaces between any of them
+ $subitem = $item->firstChild();
+ while ($subitem instanceof AbstractBlock) {
+ if ($subitem->next() && self::endsWithBlankLine($subitem)) {
+ $this->block->setTight(false);
+ break 2;
+ }
+
+ $subitem = $subitem->next();
+ }
+
+ $item = $item->next();
+ }
+
+ $lastChild = $this->block->lastChild();
+ if ($lastChild instanceof AbstractBlock) {
+ $this->block->setEndLine($lastChild->getEndLine());
+ }
+ }
+
+ private static function endsWithBlankLine(AbstractBlock $block): bool
+ {
+ $next = $block->next();
+
+ return $next instanceof AbstractBlock && $block->getEndLine() !== $next->getStartLine() - 1;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListBlockStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListBlockStartParser.php
new file mode 100644
index 000000000..a55f6f9d9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListBlockStartParser.php
@@ -0,0 +1,154 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListData;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Util\RegexHelper;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class ListBlockStartParser implements BlockStartParserInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ?ConfigurationInterface $config = null;
+
+ /**
+ * @psalm-var non-empty-string|null
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private ?string $listMarkerRegex = null;
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented()) {
+ return BlockStart::none();
+ }
+
+ $listData = $this->parseList($cursor, $parserState->getParagraphContent() !== null);
+ if ($listData === null) {
+ return BlockStart::none();
+ }
+
+ $listItemParser = new ListItemParser($listData);
+
+ // prepend the list block if needed
+ $matched = $parserState->getLastMatchedBlockParser();
+ if (! ($matched instanceof ListBlockParser) || ! $listData->equals($matched->getBlock()->getListData())) {
+ $listBlockParser = new ListBlockParser($listData);
+ // We start out with assuming a list is tight. If we find a blank line, we set it to loose later.
+ // TODO for 3.0: Just make them tight by default in the block so we can remove this call
+ $listBlockParser->getBlock()->setTight(true);
+
+ return BlockStart::of($listBlockParser, $listItemParser)->at($cursor);
+ }
+
+ return BlockStart::of($listItemParser)->at($cursor);
+ }
+
+ private function parseList(Cursor $cursor, bool $inParagraph): ?ListData
+ {
+ $indent = $cursor->getIndent();
+
+ $tmpCursor = clone $cursor;
+ $tmpCursor->advanceToNextNonSpaceOrTab();
+ $rest = $tmpCursor->getRemainder();
+
+ if (\preg_match($this->listMarkerRegex ?? $this->generateListMarkerRegex(), $rest) === 1) {
+ $data = new ListData();
+ $data->markerOffset = $indent;
+ $data->type = ListBlock::TYPE_BULLET;
+ $data->delimiter = null;
+ $data->bulletChar = $rest[0];
+ $markerLength = 1;
+ } elseif (($matches = RegexHelper::matchFirst('/^(\d{1,9})([.)])/', $rest)) && (! $inParagraph || $matches[1] === '1')) {
+ $data = new ListData();
+ $data->markerOffset = $indent;
+ $data->type = ListBlock::TYPE_ORDERED;
+ $data->start = (int) $matches[1];
+ $data->delimiter = $matches[2] === '.' ? ListBlock::DELIM_PERIOD : ListBlock::DELIM_PAREN;
+ $data->bulletChar = null;
+ $markerLength = \strlen($matches[0]);
+ } else {
+ return null;
+ }
+
+ // Make sure we have spaces after
+ $nextChar = $tmpCursor->peek($markerLength);
+ if (! ($nextChar === null || $nextChar === "\t" || $nextChar === ' ')) {
+ return null;
+ }
+
+ // If it interrupts paragraph, make sure first line isn't blank
+ if ($inParagraph && ! RegexHelper::matchAt(RegexHelper::REGEX_NON_SPACE, $rest, $markerLength)) {
+ return null;
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab(); // to start of marker
+ $cursor->advanceBy($markerLength, true); // to end of marker
+ $data->padding = self::calculateListMarkerPadding($cursor, $markerLength);
+
+ return $data;
+ }
+
+ private static function calculateListMarkerPadding(Cursor $cursor, int $markerLength): int
+ {
+ $start = $cursor->saveState();
+ $spacesStartCol = $cursor->getColumn();
+
+ while ($cursor->getColumn() - $spacesStartCol < 5) {
+ if (! $cursor->advanceBySpaceOrTab()) {
+ break;
+ }
+ }
+
+ $blankItem = $cursor->peek() === null;
+ $spacesAfterMarker = $cursor->getColumn() - $spacesStartCol;
+
+ if ($spacesAfterMarker >= 5 || $spacesAfterMarker < 1 || $blankItem) {
+ $cursor->restoreState($start);
+ $cursor->advanceBySpaceOrTab();
+
+ return $markerLength + 1;
+ }
+
+ return $markerLength + $spacesAfterMarker;
+ }
+
+ /**
+ * @psalm-return non-empty-string
+ */
+ private function generateListMarkerRegex(): string
+ {
+ // No configuration given - use the defaults
+ if ($this->config === null) {
+ return $this->listMarkerRegex = '/^[*+-]/';
+ }
+
+ $markers = $this->config->get('commonmark/unordered_list_markers');
+ \assert(\is_array($markers));
+
+ return $this->listMarkerRegex = '/^[' . \preg_quote(\implode('', $markers), '/') . ']/';
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListItemParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListItemParser.php
new file mode 100644
index 000000000..739eefcbd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ListItemParser.php
@@ -0,0 +1,82 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListData;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class ListItemParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private ListItem $block;
+
+ public function __construct(ListData $listData)
+ {
+ $this->block = new ListItem($listData);
+ }
+
+ public function getBlock(): ListItem
+ {
+ return $this->block;
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return ! $childBlock instanceof ListItem;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if ($cursor->isBlank()) {
+ if ($this->block->firstChild() === null) {
+ // Blank line after empty list item
+ return BlockContinue::none();
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ return BlockContinue::at($cursor);
+ }
+
+ $contentIndent = $this->block->getListData()->markerOffset + $this->getBlock()->getListData()->padding;
+ if ($cursor->getIndent() >= $contentIndent) {
+ $cursor->advanceBy($contentIndent, true);
+
+ return BlockContinue::at($cursor);
+ }
+
+ // Note: We'll hit this case for lazy continuation lines, they will get added later.
+ return BlockContinue::none();
+ }
+
+ public function closeBlock(): void
+ {
+ if (($lastChild = $this->block->lastChild()) instanceof AbstractBlock) {
+ $this->block->setEndLine($lastChild->getEndLine());
+ } else {
+ // Empty list item
+ $this->block->setEndLine($this->block->getStartLine());
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakParser.php
new file mode 100644
index 000000000..fb46637b9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakParser.php
@@ -0,0 +1,42 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ThematicBreak;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class ThematicBreakParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private ThematicBreak $block;
+
+ public function __construct()
+ {
+ $this->block = new ThematicBreak();
+ }
+
+ public function getBlock(): ThematicBreak
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ // a horizontal rule can never container > 1 line, so fail to match
+ return BlockContinue::none();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakStartParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakStartParser.php
new file mode 100644
index 000000000..ba7ddf37b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Block/ThematicBreakStartParser.php
@@ -0,0 +1,40 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Util\RegexHelper;
+
+final class ThematicBreakStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented()) {
+ return BlockStart::none();
+ }
+
+ $match = RegexHelper::matchAt(RegexHelper::REGEX_THEMATIC_BREAK, $cursor->getLine(), $cursor->getNextNonSpacePosition());
+ if ($match === null) {
+ return BlockStart::none();
+ }
+
+ // Advance to the end of the string, consuming the entire line (of the thematic break)
+ $cursor->advanceToEnd();
+
+ return BlockStart::of(new ThematicBreakParser())->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/AutolinkParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/AutolinkParser.php
new file mode 100644
index 000000000..810769d74
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/AutolinkParser.php
@@ -0,0 +1,54 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Util\UrlEncoder;
+
+final class AutolinkParser implements InlineParserInterface
+{
+ private const EMAIL_REGEX = '<([a-zA-Z0-9.!#$%&\'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>';
+ private const OTHER_LINK_REGEX = '<([A-Za-z][A-Za-z0-9.+-]{1,31}:[^<>\x00-\x20]*)>';
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex(self::EMAIL_REGEX . '|' . self::OTHER_LINK_REGEX);
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength());
+ $matches = $inlineContext->getMatches();
+
+ if ($matches[1] !== '') {
+ $inlineContext->getContainer()->appendChild(new Link('mailto:' . UrlEncoder::unescapeAndEncode($matches[1]), $matches[1]));
+
+ return true;
+ }
+
+ if ($matches[2] !== '') {
+ $inlineContext->getContainer()->appendChild(new Link(UrlEncoder::unescapeAndEncode($matches[2]), $matches[2]));
+
+ return true;
+ }
+
+ return false; // This should never happen
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/BacktickParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/BacktickParser.php
new file mode 100644
index 000000000..9618f2e67
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/BacktickParser.php
@@ -0,0 +1,70 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Code;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class BacktickParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex('`+');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $ticks = $inlineContext->getFullMatch();
+ $cursor = $inlineContext->getCursor();
+ $cursor->advanceBy($inlineContext->getFullMatchLength());
+
+ $currentPosition = $cursor->getPosition();
+ $previousState = $cursor->saveState();
+
+ while ($matchingTicks = $cursor->match('/`+/m')) {
+ if ($matchingTicks !== $ticks) {
+ continue;
+ }
+
+ $code = $cursor->getSubstring($currentPosition, $cursor->getPosition() - $currentPosition - \strlen($ticks));
+
+ $c = \preg_replace('/\n/m', ' ', $code) ?? '';
+
+ if (
+ $c !== '' &&
+ $c[0] === ' ' &&
+ \substr($c, -1, 1) === ' ' &&
+ \preg_match('/[^ ]/', $c)
+ ) {
+ $c = \substr($c, 1, -1);
+ }
+
+ $inlineContext->getContainer()->appendChild(new Code($c));
+
+ return true;
+ }
+
+ // If we got here, we didn't match a closing backtick sequence
+ $cursor->restoreState($previousState);
+ $inlineContext->getContainer()->appendChild(new Text($ticks));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/BangParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/BangParser.php
new file mode 100644
index 000000000..8a9e1bd65
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/BangParser.php
@@ -0,0 +1,46 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Delimiter\Delimiter;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class BangParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::string('![');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $cursor = $inlineContext->getCursor();
+ $cursor->advanceBy(2);
+
+ $node = new Text('![', ['delim' => true]);
+ $inlineContext->getContainer()->appendChild($node);
+
+ // Add entry to stack for this opener
+ $delimiter = new Delimiter('!', 1, $node, true, false, $cursor->getPosition());
+ $inlineContext->getDelimiterStack()->push($delimiter);
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/CloseBracketParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/CloseBracketParser.php
new file mode 100644
index 000000000..16f24dc2a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/CloseBracketParser.php
@@ -0,0 +1,212 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Environment\EnvironmentAwareInterface;
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Extension\CommonMark\Node\Inline\AbstractWebResource;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\Mention\Mention;
+use League\CommonMark\Node\Inline\AdjacentTextMerger;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Reference\ReferenceInterface;
+use League\CommonMark\Reference\ReferenceMapInterface;
+use League\CommonMark\Util\LinkParserHelper;
+use League\CommonMark\Util\RegexHelper;
+
+final class CloseBracketParser implements InlineParserInterface, EnvironmentAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private EnvironmentInterface $environment;
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::string(']');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ // Look through stack of delimiters for a [ or !
+ $opener = $inlineContext->getDelimiterStack()->searchByCharacter(['[', '!']);
+ if ($opener === null) {
+ return false;
+ }
+
+ if (! $opener->isActive()) {
+ // no matched opener; remove from emphasis stack
+ $inlineContext->getDelimiterStack()->removeDelimiter($opener);
+
+ return false;
+ }
+
+ $cursor = $inlineContext->getCursor();
+
+ $startPos = $cursor->getPosition();
+ $previousState = $cursor->saveState();
+
+ $cursor->advanceBy(1);
+
+ // Check to see if we have a link/image
+
+ // Inline link?
+ if ($result = $this->tryParseInlineLinkAndTitle($cursor)) {
+ $link = $result;
+ } elseif ($link = $this->tryParseReference($cursor, $inlineContext->getReferenceMap(), $opener->getIndex(), $startPos)) {
+ $reference = $link;
+ $link = ['url' => $link->getDestination(), 'title' => $link->getTitle()];
+ } else {
+ // No match
+ $inlineContext->getDelimiterStack()->removeDelimiter($opener); // Remove this opener from stack
+ $cursor->restoreState($previousState);
+
+ return false;
+ }
+
+ $isImage = $opener->getChar() === '!';
+
+ $inline = $this->createInline($link['url'], $link['title'], $isImage, $reference ?? null);
+ $opener->getInlineNode()->replaceWith($inline);
+ while (($label = $inline->next()) !== null) {
+ // Is there a Mention or Link contained within this link?
+ // CommonMark does not allow nested links, so we'll restore the original text.
+ if ($label instanceof Mention) {
+ $label->replaceWith($replacement = new Text($label->getPrefix() . $label->getIdentifier()));
+ $inline->appendChild($replacement);
+ } elseif ($label instanceof Link) {
+ foreach ($label->children() as $child) {
+ $label->insertBefore($child);
+ }
+
+ $label->detach();
+ } else {
+ $inline->appendChild($label);
+ }
+ }
+
+ // Process delimiters such as emphasis inside link/image
+ $delimiterStack = $inlineContext->getDelimiterStack();
+ $stackBottom = $opener->getPrevious();
+ $delimiterStack->processDelimiters($stackBottom, $this->environment->getDelimiterProcessors());
+ $delimiterStack->removeAll($stackBottom);
+
+ // Merge any adjacent Text nodes together
+ AdjacentTextMerger::mergeChildNodes($inline);
+
+ // processEmphasis will remove this and later delimiters.
+ // Now, for a link, we also remove earlier link openers (no links in links)
+ if (! $isImage) {
+ $inlineContext->getDelimiterStack()->removeEarlierMatches('[');
+ }
+
+ return true;
+ }
+
+ public function setEnvironment(EnvironmentInterface $environment): void
+ {
+ $this->environment = $environment;
+ }
+
+ /**
+ * @return array|null
+ */
+ private function tryParseInlineLinkAndTitle(Cursor $cursor): ?array
+ {
+ if ($cursor->getCurrentCharacter() !== '(') {
+ return null;
+ }
+
+ $previousState = $cursor->saveState();
+
+ $cursor->advanceBy(1);
+ $cursor->advanceToNextNonSpaceOrNewline();
+ if (($dest = LinkParserHelper::parseLinkDestination($cursor)) === null) {
+ $cursor->restoreState($previousState);
+
+ return null;
+ }
+
+ $cursor->advanceToNextNonSpaceOrNewline();
+ $previousCharacter = $cursor->peek(-1);
+ // We know from previous lines that we've advanced at least one space so far, so this next call should never be null
+ \assert(\is_string($previousCharacter));
+
+ $title = '';
+ // make sure there's a space before the title:
+ if (\preg_match(RegexHelper::REGEX_WHITESPACE_CHAR, $previousCharacter)) {
+ $title = LinkParserHelper::parseLinkTitle($cursor) ?? '';
+ }
+
+ $cursor->advanceToNextNonSpaceOrNewline();
+
+ if ($cursor->getCurrentCharacter() !== ')') {
+ $cursor->restoreState($previousState);
+
+ return null;
+ }
+
+ $cursor->advanceBy(1);
+
+ return ['url' => $dest, 'title' => $title];
+ }
+
+ private function tryParseReference(Cursor $cursor, ReferenceMapInterface $referenceMap, ?int $openerIndex, int $startPos): ?ReferenceInterface
+ {
+ if ($openerIndex === null) {
+ return null;
+ }
+
+ $savePos = $cursor->saveState();
+ $beforeLabel = $cursor->getPosition();
+ $n = LinkParserHelper::parseLinkLabel($cursor);
+ if ($n === 0 || $n === 2) {
+ $start = $openerIndex;
+ $length = $startPos - $openerIndex;
+ } else {
+ $start = $beforeLabel + 1;
+ $length = $n - 2;
+ }
+
+ $referenceLabel = $cursor->getSubstring($start, $length);
+
+ if ($n === 0) {
+ // If shortcut reference link, rewind before spaces we skipped
+ $cursor->restoreState($savePos);
+ }
+
+ return $referenceMap->get($referenceLabel);
+ }
+
+ private function createInline(string $url, string $title, bool $isImage, ?ReferenceInterface $reference = null): AbstractWebResource
+ {
+ if ($isImage) {
+ $inline = new Image($url, null, $title);
+ } else {
+ $inline = new Link($url, null, $title);
+ }
+
+ if ($reference) {
+ $inline->data->set('reference', $reference);
+ }
+
+ return $inline;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/EntityParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/EntityParser.php
new file mode 100644
index 000000000..4122ff709
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/EntityParser.php
@@ -0,0 +1,42 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Util\Html5EntityDecoder;
+use League\CommonMark\Util\RegexHelper;
+
+final class EntityParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex(RegexHelper::PARTIAL_ENTITY);
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $entity = $inlineContext->getFullMatch();
+
+ $inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength());
+ $inlineContext->getContainer()->appendChild(new Text(Html5EntityDecoder::decode($entity)));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/EscapableParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/EscapableParser.php
new file mode 100644
index 000000000..64e6fab85
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/EscapableParser.php
@@ -0,0 +1,57 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Node\Inline\Newline;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Util\RegexHelper;
+
+final class EscapableParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::string('\\');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $cursor = $inlineContext->getCursor();
+ $nextChar = $cursor->peek();
+
+ if ($nextChar === "\n") {
+ $cursor->advanceBy(2);
+ $inlineContext->getContainer()->appendChild(new Newline(Newline::HARDBREAK));
+
+ return true;
+ }
+
+ if ($nextChar !== null && RegexHelper::isEscapable($nextChar)) {
+ $cursor->advanceBy(2);
+ $inlineContext->getContainer()->appendChild(new Text($nextChar));
+
+ return true;
+ }
+
+ $cursor->advanceBy(1);
+ $inlineContext->getContainer()->appendChild(new Text('\\'));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/HtmlInlineParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/HtmlInlineParser.php
new file mode 100644
index 000000000..f38db1355
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/HtmlInlineParser.php
@@ -0,0 +1,41 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\HtmlInline;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Util\RegexHelper;
+
+final class HtmlInlineParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex(RegexHelper::PARTIAL_HTMLTAG)->caseSensitive();
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inline = $inlineContext->getFullMatch();
+
+ $inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength());
+ $inlineContext->getContainer()->appendChild(new HtmlInline($inline));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/OpenBracketParser.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/OpenBracketParser.php
new file mode 100644
index 000000000..2b52d1cdc
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Parser/Inline/OpenBracketParser.php
@@ -0,0 +1,44 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Parser\Inline;
+
+use League\CommonMark\Delimiter\Delimiter;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class OpenBracketParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::string('[');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inlineContext->getCursor()->advanceBy(1);
+ $node = new Text('[', ['delim' => true]);
+ $inlineContext->getContainer()->appendChild($node);
+
+ // Add entry to stack for this opener
+ $delimiter = new Delimiter('[', 1, $node, true, false, $inlineContext->getCursor()->getPosition());
+ $inlineContext->getDelimiterStack()->push($delimiter);
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/BlockQuoteRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/BlockQuoteRenderer.php
new file mode 100644
index 000000000..4a59bd367
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/BlockQuoteRenderer.php
@@ -0,0 +1,70 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\BlockQuote;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class BlockQuoteRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param BlockQuote $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ BlockQuote::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ $filling = $childRenderer->renderNodes($node->children());
+ $innerSeparator = $childRenderer->getInnerSeparator();
+ if ($filling === '') {
+ return new HtmlElement('blockquote', $attrs, $innerSeparator);
+ }
+
+ return new HtmlElement(
+ 'blockquote',
+ $attrs,
+ $innerSeparator . $filling . $innerSeparator
+ );
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'block_quote';
+ }
+
+ /**
+ * @param BlockQuote $node
+ *
+ * @return array
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/FencedCodeRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/FencedCodeRenderer.php
new file mode 100644
index 000000000..8df9a40e8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/FencedCodeRenderer.php
@@ -0,0 +1,81 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\FencedCode;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Util\Xml;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class FencedCodeRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param FencedCode $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ FencedCode::assertInstanceOf($node);
+
+ $attrs = $node->data->getData('attributes');
+
+ $infoWords = $node->getInfoWords();
+ if (\count($infoWords) !== 0 && $infoWords[0] !== '') {
+ $class = $infoWords[0];
+ if (! \str_starts_with($class, 'language-')) {
+ $class = 'language-' . $class;
+ }
+
+ $attrs->append('class', $class);
+ }
+
+ return new HtmlElement(
+ 'pre',
+ [],
+ new HtmlElement('code', $attrs->export(), Xml::escape($node->getLiteral()))
+ );
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'code_block';
+ }
+
+ /**
+ * @param FencedCode $node
+ *
+ * @return array
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ FencedCode::assertInstanceOf($node);
+
+ if (($info = $node->getInfo()) === null || $info === '') {
+ return [];
+ }
+
+ return ['info' => $info];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/HeadingRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/HeadingRenderer.php
new file mode 100644
index 000000000..8718b8c37
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/HeadingRenderer.php
@@ -0,0 +1,64 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\Heading;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class HeadingRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Heading $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Heading::assertInstanceOf($node);
+
+ $tag = 'h' . $node->getLevel();
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement($tag, $attrs, $childRenderer->renderNodes($node->children()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'heading';
+ }
+
+ /**
+ * @param Heading $node
+ *
+ * @return array
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ Heading::assertInstanceOf($node);
+
+ return ['level' => $node->getLevel()];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/HtmlBlockRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/HtmlBlockRenderer.php
new file mode 100644
index 000000000..63a19076d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/HtmlBlockRenderer.php
@@ -0,0 +1,66 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlFilter;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class HtmlBlockRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ /**
+ * @param HtmlBlock $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ HtmlBlock::assertInstanceOf($node);
+
+ $htmlInput = $this->config->get('html_input');
+
+ return HtmlFilter::filter($node->getLiteral(), $htmlInput);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'html_block';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/IndentedCodeRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/IndentedCodeRenderer.php
new file mode 100644
index 000000000..c4bd4eb03
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/IndentedCodeRenderer.php
@@ -0,0 +1,61 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\IndentedCode;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Util\Xml;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class IndentedCodeRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param IndentedCode $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ IndentedCode::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement(
+ 'pre',
+ [],
+ new HtmlElement('code', $attrs, Xml::escape($node->getLiteral()))
+ );
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'code_block';
+ }
+
+ /**
+ * @return array
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ListBlockRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ListBlockRenderer.php
new file mode 100644
index 000000000..f79b44dd3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ListBlockRenderer.php
@@ -0,0 +1,86 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class ListBlockRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param ListBlock $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ ListBlock::assertInstanceOf($node);
+
+ $listData = $node->getListData();
+
+ $tag = $listData->type === ListBlock::TYPE_BULLET ? 'ul' : 'ol';
+
+ $attrs = $node->data->get('attributes');
+
+ if ($listData->start !== null && $listData->start !== 1) {
+ $attrs['start'] = (string) $listData->start;
+ }
+
+ $innerSeparator = $childRenderer->getInnerSeparator();
+
+ return new HtmlElement($tag, $attrs, $innerSeparator . $childRenderer->renderNodes($node->children()) . $innerSeparator);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'list';
+ }
+
+ /**
+ * @param ListBlock $node
+ *
+ * @return array
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ ListBlock::assertInstanceOf($node);
+
+ $data = $node->getListData();
+
+ if ($data->type === ListBlock::TYPE_BULLET) {
+ return [
+ 'type' => $data->type,
+ 'tight' => $node->isTight() ? 'true' : 'false',
+ ];
+ }
+
+ return [
+ 'type' => $data->type,
+ 'start' => $data->start ?? 1,
+ 'tight' => $node->isTight(),
+ 'delimiter' => $data->delimiter ?? ListBlock::DELIM_PERIOD,
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ListItemRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ListItemRenderer.php
new file mode 100644
index 000000000..570f5a7f7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ListItemRenderer.php
@@ -0,0 +1,74 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Extension\TaskList\TaskListItemMarker;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class ListItemRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param ListItem $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ ListItem::assertInstanceOf($node);
+
+ $contents = $childRenderer->renderNodes($node->children());
+ if (\substr($contents, 0, 1) === '<' && ! $this->startsTaskListItem($node)) {
+ $contents = "\n" . $contents;
+ }
+
+ if (\substr($contents, -1, 1) === '>') {
+ $contents .= "\n";
+ }
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement('li', $attrs, $contents);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'item';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+
+ private function startsTaskListItem(ListItem $block): bool
+ {
+ $firstChild = $block->firstChild();
+
+ return $firstChild instanceof Paragraph && $firstChild->firstChild() instanceof TaskListItemMarker;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ThematicBreakRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ThematicBreakRenderer.php
new file mode 100644
index 000000000..392bfeed8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Block/ThematicBreakRenderer.php
@@ -0,0 +1,56 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Block;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ThematicBreak;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class ThematicBreakRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param ThematicBreak $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ ThematicBreak::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement('hr', $attrs, '', true);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'thematic_break';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/CodeRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/CodeRenderer.php
new file mode 100644
index 000000000..de030e846
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/CodeRenderer.php
@@ -0,0 +1,57 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Code;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Util\Xml;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class CodeRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Code $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Code::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement('code', $attrs, Xml::escape($node->getLiteral()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'code';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/EmphasisRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/EmphasisRenderer.php
new file mode 100644
index 000000000..41169c4d9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/EmphasisRenderer.php
@@ -0,0 +1,56 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Emphasis;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class EmphasisRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Emphasis $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Emphasis::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement('em', $attrs, $childRenderer->renderNodes($node->children()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'emph';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/HtmlInlineRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/HtmlInlineRenderer.php
new file mode 100644
index 000000000..69f0fd5ac
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/HtmlInlineRenderer.php
@@ -0,0 +1,66 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\HtmlInline;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlFilter;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class HtmlInlineRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ /**
+ * @param HtmlInline $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ HtmlInline::assertInstanceOf($node);
+
+ $htmlInput = $this->config->get('html_input');
+
+ return HtmlFilter::filter($node->getLiteral(), $htmlInput);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'html_inline';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/ImageRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/ImageRenderer.php
new file mode 100644
index 000000000..7bf09ac7b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/ImageRenderer.php
@@ -0,0 +1,107 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Image;
+use League\CommonMark\Node\Inline\Newline;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Node\NodeIterator;
+use League\CommonMark\Node\StringContainerInterface;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Util\RegexHelper;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class ImageRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ /**
+ * @param Image $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Image::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ $forbidUnsafeLinks = ! $this->config->get('allow_unsafe_links');
+ if ($forbidUnsafeLinks && RegexHelper::isLinkPotentiallyUnsafe($node->getUrl())) {
+ $attrs['src'] = '';
+ } else {
+ $attrs['src'] = $node->getUrl();
+ }
+
+ $attrs['alt'] = $this->getAltText($node);
+
+ if (($title = $node->getTitle()) !== null) {
+ $attrs['title'] = $title;
+ }
+
+ return new HtmlElement('img', $attrs, '', true);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'image';
+ }
+
+ /**
+ * @param Image $node
+ *
+ * @return array
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ Image::assertInstanceOf($node);
+
+ return [
+ 'destination' => $node->getUrl(),
+ 'title' => $node->getTitle() ?? '',
+ ];
+ }
+
+ private function getAltText(Image $node): string
+ {
+ $altText = '';
+
+ foreach ((new NodeIterator($node)) as $n) {
+ if ($n instanceof StringContainerInterface) {
+ $altText .= $n->getLiteral();
+ } elseif ($n instanceof Newline) {
+ $altText .= "\n";
+ }
+ }
+
+ return $altText;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/LinkRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/LinkRenderer.php
new file mode 100644
index 000000000..4ef96452f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/LinkRenderer.php
@@ -0,0 +1,89 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Util\RegexHelper;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class LinkRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ /**
+ * @param Link $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Link::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ $forbidUnsafeLinks = ! $this->config->get('allow_unsafe_links');
+ if (! ($forbidUnsafeLinks && RegexHelper::isLinkPotentiallyUnsafe($node->getUrl()))) {
+ $attrs['href'] = $node->getUrl();
+ }
+
+ if (($title = $node->getTitle()) !== null) {
+ $attrs['title'] = $title;
+ }
+
+ if (isset($attrs['target']) && $attrs['target'] === '_blank' && ! isset($attrs['rel'])) {
+ $attrs['rel'] = 'noopener noreferrer';
+ }
+
+ return new HtmlElement('a', $attrs, $childRenderer->renderNodes($node->children()));
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'link';
+ }
+
+ /**
+ * @param Link $node
+ *
+ * @return array
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ Link::assertInstanceOf($node);
+
+ return [
+ 'destination' => $node->getUrl(),
+ 'title' => $node->getTitle() ?? '',
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/StrongRenderer.php b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/StrongRenderer.php
new file mode 100644
index 000000000..f0bb8f9c3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/CommonMark/Renderer/Inline/StrongRenderer.php
@@ -0,0 +1,56 @@
+
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Strong;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class StrongRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Strong $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Strong::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement('strong', $attrs, $childRenderer->renderNodes($node->children()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'strong';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/ConfigurableExtensionInterface.php b/include/vendor/league/commonmark/src/Extension/ConfigurableExtensionInterface.php
new file mode 100644
index 000000000..63e467cb8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/ConfigurableExtensionInterface.php
@@ -0,0 +1,21 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension;
+
+use League\Config\ConfigurationBuilderInterface;
+
+interface ConfigurableExtensionInterface extends ExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DefaultAttributes/ApplyDefaultAttributesProcessor.php b/include/vendor/league/commonmark/src/Extension/DefaultAttributes/ApplyDefaultAttributesProcessor.php
new file mode 100644
index 000000000..6b519f867
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DefaultAttributes/ApplyDefaultAttributesProcessor.php
@@ -0,0 +1,65 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DefaultAttributes;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class ApplyDefaultAttributesProcessor implements ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ public function onDocumentParsed(DocumentParsedEvent $event): void
+ {
+ /** @var array> $map */
+ $map = $this->config->get('default_attributes');
+
+ // Don't bother iterating if no default attributes are configured
+ if (! $map) {
+ return;
+ }
+
+ foreach ($event->getDocument()->iterator() as $node) {
+ // Check to see if any default attributes were defined
+ if (($attributesToApply = $map[\get_class($node)] ?? []) === []) {
+ continue;
+ }
+
+ $newAttributes = [];
+ foreach ($attributesToApply as $name => $value) {
+ if (\is_callable($value)) {
+ $value = $value($node);
+ // Callables are allowed to return `null` indicating that no changes should be made
+ if ($value !== null) {
+ $newAttributes[$name] = $value;
+ }
+ } else {
+ $newAttributes[$name] = $value;
+ }
+ }
+
+ // Merge these attributes into the node
+ if (\count($newAttributes) > 0) {
+ $node->data->set('attributes', AttributesHelper::mergeAttributes($node, $newAttributes));
+ }
+ }
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DefaultAttributes/DefaultAttributesExtension.php b/include/vendor/league/commonmark/src/Extension/DefaultAttributes/DefaultAttributesExtension.php
new file mode 100644
index 000000000..152c29a03
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DefaultAttributes/DefaultAttributesExtension.php
@@ -0,0 +1,39 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DefaultAttributes;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class DefaultAttributesExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('default_attributes', Expect::arrayOf(
+ Expect::arrayOf(
+ Expect::type('string|string[]|bool|callable'), // attribute value(s)
+ 'string' // attribute name
+ ),
+ 'string' // node FQCN
+ )->default([]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addEventListener(DocumentParsedEvent::class, [new ApplyDefaultAttributesProcessor(), 'onDocumentParsed']);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/DescriptionListExtension.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/DescriptionListExtension.php
new file mode 100644
index 000000000..9ddd2a838
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/DescriptionListExtension.php
@@ -0,0 +1,42 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\DescriptionList\Event\ConsecutiveDescriptionListMerger;
+use League\CommonMark\Extension\DescriptionList\Event\LooseDescriptionHandler;
+use League\CommonMark\Extension\DescriptionList\Node\Description;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionList;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionTerm;
+use League\CommonMark\Extension\DescriptionList\Parser\DescriptionStartParser;
+use League\CommonMark\Extension\DescriptionList\Renderer\DescriptionListRenderer;
+use League\CommonMark\Extension\DescriptionList\Renderer\DescriptionRenderer;
+use League\CommonMark\Extension\DescriptionList\Renderer\DescriptionTermRenderer;
+use League\CommonMark\Extension\ExtensionInterface;
+
+final class DescriptionListExtension implements ExtensionInterface
+{
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addBlockStartParser(new DescriptionStartParser());
+
+ $environment->addEventListener(DocumentParsedEvent::class, new LooseDescriptionHandler(), 1001);
+ $environment->addEventListener(DocumentParsedEvent::class, new ConsecutiveDescriptionListMerger(), 1000);
+
+ $environment->addRenderer(DescriptionList::class, new DescriptionListRenderer());
+ $environment->addRenderer(DescriptionTerm::class, new DescriptionTermRenderer());
+ $environment->addRenderer(Description::class, new DescriptionRenderer());
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Event/ConsecutiveDescriptionListMerger.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Event/ConsecutiveDescriptionListMerger.php
new file mode 100644
index 000000000..15210e778
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Event/ConsecutiveDescriptionListMerger.php
@@ -0,0 +1,41 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionList;
+use League\CommonMark\Node\NodeIterator;
+
+final class ConsecutiveDescriptionListMerger
+{
+ public function __invoke(DocumentParsedEvent $event): void
+ {
+ foreach ($event->getDocument()->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
+ if (! $node instanceof DescriptionList) {
+ continue;
+ }
+
+ if (! ($prev = $node->previous()) instanceof DescriptionList) {
+ continue;
+ }
+
+ // There's another description list behind this one; merge the current one into that
+ foreach ($node->children() as $child) {
+ $prev->appendChild($child);
+ }
+
+ $node->detach();
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Event/LooseDescriptionHandler.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Event/LooseDescriptionHandler.php
new file mode 100644
index 000000000..a8823fab9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Event/LooseDescriptionHandler.php
@@ -0,0 +1,66 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\DescriptionList\Node\Description;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionList;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionTerm;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Node\Inline\Newline;
+use League\CommonMark\Node\NodeIterator;
+
+final class LooseDescriptionHandler
+{
+ public function __invoke(DocumentParsedEvent $event): void
+ {
+ foreach ($event->getDocument()->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $description) {
+ if (! $description instanceof Description) {
+ continue;
+ }
+
+ // Does this description need to be added to a list?
+ if (! $description->parent() instanceof DescriptionList) {
+ $list = new DescriptionList();
+ // Taking any preceding paragraphs with it
+ if (($paragraph = $description->previous()) instanceof Paragraph) {
+ $list->appendChild($paragraph);
+ }
+
+ $description->replaceWith($list);
+ $list->appendChild($description);
+ }
+
+ // Is this description preceded by a paragraph that should really be a term?
+ if (! (($paragraph = $description->previous()) instanceof Paragraph)) {
+ continue;
+ }
+
+ // Convert the paragraph into one or more terms
+ $term = new DescriptionTerm();
+ $paragraph->replaceWith($term);
+
+ foreach ($paragraph->children() as $child) {
+ if ($child instanceof Newline) {
+ $newTerm = new DescriptionTerm();
+ $term->insertAfter($newTerm);
+ $term = $newTerm;
+ continue;
+ }
+
+ $term->appendChild($child);
+ }
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/Description.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/Description.php
new file mode 100644
index 000000000..ccef962f3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/Description.php
@@ -0,0 +1,39 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Block\TightBlockInterface;
+
+class Description extends AbstractBlock implements TightBlockInterface
+{
+ private bool $tight;
+
+ public function __construct(bool $tight = false)
+ {
+ parent::__construct();
+
+ $this->tight = $tight;
+ }
+
+ public function isTight(): bool
+ {
+ return $this->tight;
+ }
+
+ public function setTight(bool $tight): void
+ {
+ $this->tight = $tight;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/DescriptionList.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/DescriptionList.php
new file mode 100644
index 000000000..90d026c39
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/DescriptionList.php
@@ -0,0 +1,20 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+class DescriptionList extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/DescriptionTerm.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/DescriptionTerm.php
new file mode 100644
index 000000000..b13ec7511
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Node/DescriptionTerm.php
@@ -0,0 +1,20 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+class DescriptionTerm extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionContinueParser.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionContinueParser.php
new file mode 100644
index 000000000..0cdd9d568
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionContinueParser.php
@@ -0,0 +1,71 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\DescriptionList\Parser;
+
+use League\CommonMark\Extension\DescriptionList\Node\Description;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class DescriptionContinueParser extends AbstractBlockContinueParser
+{
+ private Description $block;
+
+ private int $indentation;
+
+ public function __construct(bool $tight, int $indentation)
+ {
+ $this->block = new Description($tight);
+ $this->indentation = $indentation;
+ }
+
+ public function getBlock(): Description
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if ($cursor->isBlank()) {
+ if ($this->block->firstChild() === null) {
+ // Blank line after empty item
+ return BlockContinue::none();
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ return BlockContinue::at($cursor);
+ }
+
+ if ($cursor->getIndent() >= $this->indentation) {
+ $cursor->advanceBy($this->indentation, true);
+
+ return BlockContinue::at($cursor);
+ }
+
+ return BlockContinue::none();
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionListContinueParser.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionListContinueParser.php
new file mode 100644
index 000000000..1d446a778
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionListContinueParser.php
@@ -0,0 +1,53 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\DescriptionList\Parser;
+
+use League\CommonMark\Extension\DescriptionList\Node\Description;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionList;
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionTerm;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class DescriptionListContinueParser extends AbstractBlockContinueParser
+{
+ private DescriptionList $block;
+
+ public function __construct()
+ {
+ $this->block = new DescriptionList();
+ }
+
+ public function getBlock(): DescriptionList
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ return BlockContinue::at($cursor);
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return $childBlock instanceof DescriptionTerm || $childBlock instanceof Description;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionStartParser.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionStartParser.php
new file mode 100644
index 000000000..b4e8c98eb
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionStartParser.php
@@ -0,0 +1,73 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\DescriptionList\Parser;
+
+use League\CommonMark\Extension\DescriptionList\Node\Description;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+final class DescriptionStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented()) {
+ return BlockStart::none();
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+ if ($cursor->match('/^:[ \t]+/') === null) {
+ return BlockStart::none();
+ }
+
+ $terms = $parserState->getParagraphContent();
+
+ $activeBlock = $parserState->getActiveBlockParser()->getBlock();
+
+ if ($terms !== null && $terms !== '') {
+ // New description; tight; term(s) sitting in pending block that we will replace
+ return BlockStart::of(...[new DescriptionListContinueParser()], ...self::splitTerms($terms), ...[new DescriptionContinueParser(true, $cursor->getPosition())])
+ ->at($cursor)
+ ->replaceActiveBlockParser();
+ }
+
+ if ($activeBlock instanceof Paragraph && $activeBlock->parent() instanceof Description) {
+ // Additional description in the same list as the parent description
+ return BlockStart::of(new DescriptionContinueParser(true, $cursor->getPosition()))->at($cursor);
+ }
+
+ if ($activeBlock->lastChild() instanceof Paragraph) {
+ // New description; loose; term(s) sitting in previous closed paragraph block
+ return BlockStart::of(new DescriptionContinueParser(false, $cursor->getPosition()))->at($cursor);
+ }
+
+ // No preceding terms
+ return BlockStart::none();
+ }
+
+ /**
+ * @return array
+ */
+ private static function splitTerms(string $terms): array
+ {
+ $ret = [];
+ foreach (\explode("\n", $terms) as $term) {
+ $ret[] = new DescriptionTermContinueParser($term);
+ }
+
+ return $ret;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionTermContinueParser.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionTermContinueParser.php
new file mode 100644
index 000000000..7b43882e3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Parser/DescriptionTermContinueParser.php
@@ -0,0 +1,52 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Parser;
+
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionTerm;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Block\BlockContinueParserWithInlinesInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\InlineParserEngineInterface;
+
+final class DescriptionTermContinueParser extends AbstractBlockContinueParser implements BlockContinueParserWithInlinesInterface
+{
+ private DescriptionTerm $block;
+
+ private string $term;
+
+ public function __construct(string $term)
+ {
+ $this->block = new DescriptionTerm();
+ $this->term = $term;
+ }
+
+ public function getBlock(): DescriptionTerm
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ return BlockContinue::finished();
+ }
+
+ public function parseInlines(InlineParserEngineInterface $inlineParser): void
+ {
+ if ($this->term !== '') {
+ $inlineParser->parse($this->term, $this->block);
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionListRenderer.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionListRenderer.php
new file mode 100644
index 000000000..7723038f0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionListRenderer.php
@@ -0,0 +1,39 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Renderer;
+
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionList;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+
+final class DescriptionListRenderer implements NodeRendererInterface
+{
+ /**
+ * @param DescriptionList $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): HtmlElement
+ {
+ DescriptionList::assertInstanceOf($node);
+
+ $separator = $childRenderer->getBlockSeparator();
+
+ return new HtmlElement('dl', [], $separator . $childRenderer->renderNodes($node->children()) . $separator);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionRenderer.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionRenderer.php
new file mode 100644
index 000000000..5fcffd6ae
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionRenderer.php
@@ -0,0 +1,37 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Renderer;
+
+use League\CommonMark\Extension\DescriptionList\Node\Description;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+
+final class DescriptionRenderer implements NodeRendererInterface
+{
+ /**
+ * @param Description $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Description::assertInstanceOf($node);
+
+ return new HtmlElement('dd', [], $childRenderer->renderNodes($node->children()));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionTermRenderer.php b/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionTermRenderer.php
new file mode 100644
index 000000000..ce8a1c446
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DescriptionList/Renderer/DescriptionTermRenderer.php
@@ -0,0 +1,37 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DescriptionList\Renderer;
+
+use League\CommonMark\Extension\DescriptionList\Node\DescriptionTerm;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+
+final class DescriptionTermRenderer implements NodeRendererInterface
+{
+ /**
+ * @param DescriptionTerm $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ DescriptionTerm::assertInstanceOf($node);
+
+ return new HtmlElement('dt', [], $childRenderer->renderNodes($node->children()));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DisallowedRawHtml/DisallowedRawHtmlExtension.php b/include/vendor/league/commonmark/src/Extension/DisallowedRawHtml/DisallowedRawHtmlExtension.php
new file mode 100644
index 000000000..0ece0c2f6
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DisallowedRawHtml/DisallowedRawHtmlExtension.php
@@ -0,0 +1,51 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DisallowedRawHtml;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
+use League\CommonMark\Extension\CommonMark\Node\Inline\HtmlInline;
+use League\CommonMark\Extension\CommonMark\Renderer\Block\HtmlBlockRenderer;
+use League\CommonMark\Extension\CommonMark\Renderer\Inline\HtmlInlineRenderer;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class DisallowedRawHtmlExtension implements ConfigurableExtensionInterface
+{
+ private const DEFAULT_DISALLOWED_TAGS = [
+ 'title',
+ 'textarea',
+ 'style',
+ 'xmp',
+ 'iframe',
+ 'noembed',
+ 'noframes',
+ 'script',
+ 'plaintext',
+ ];
+
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('disallowed_raw_html', Expect::structure([
+ 'disallowed_tags' => Expect::listOf('string')->default(self::DEFAULT_DISALLOWED_TAGS)->mergeDefaults(false),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addRenderer(HtmlBlock::class, new DisallowedRawHtmlRenderer(new HtmlBlockRenderer()), 50);
+ $environment->addRenderer(HtmlInline::class, new DisallowedRawHtmlRenderer(new HtmlInlineRenderer()), 50);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/DisallowedRawHtml/DisallowedRawHtmlRenderer.php b/include/vendor/league/commonmark/src/Extension/DisallowedRawHtml/DisallowedRawHtmlRenderer.php
new file mode 100644
index 000000000..06252a313
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/DisallowedRawHtml/DisallowedRawHtmlRenderer.php
@@ -0,0 +1,62 @@
+
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\DisallowedRawHtml;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class DisallowedRawHtmlRenderer implements NodeRendererInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly */
+ private NodeRendererInterface $innerRenderer;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ public function __construct(NodeRendererInterface $innerRenderer)
+ {
+ $this->innerRenderer = $innerRenderer;
+ }
+
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): ?string
+ {
+ $rendered = (string) $this->innerRenderer->render($node, $childRenderer);
+
+ if ($rendered === '') {
+ return '';
+ }
+
+ $tags = (array) $this->config->get('disallowed_raw_html/disallowed_tags');
+ if (\count($tags) === 0) {
+ return $rendered;
+ }
+
+ $regex = \sprintf('/<(\/?(?:%s)[ \/>])/i', \implode('|', \array_map('preg_quote', $tags)));
+
+ // Match these types of tags: <title/> <title />
+ return \preg_replace($regex, '<$1', $rendered);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+
+ if ($this->innerRenderer instanceof ConfigurationAwareInterface) {
+ $this->innerRenderer->setConfiguration($configuration);
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/Bridge/OscaroteroEmbedAdapter.php b/include/vendor/league/commonmark/src/Extension/Embed/Bridge/OscaroteroEmbedAdapter.php
new file mode 100644
index 000000000..06b8190d5
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/Bridge/OscaroteroEmbedAdapter.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed\Bridge;
+
+use Embed\Embed as EmbedLib;
+use League\CommonMark\Exception\MissingDependencyException;
+use League\CommonMark\Extension\Embed\Embed;
+use League\CommonMark\Extension\Embed\EmbedAdapterInterface;
+
+final class OscaroteroEmbedAdapter implements EmbedAdapterInterface
+{
+ private EmbedLib $embedLib;
+
+ public function __construct(?EmbedLib $embed = null)
+ {
+ if ($embed === null) {
+ if (! \class_exists(EmbedLib::class)) {
+ throw new MissingDependencyException('The embed/embed package is not installed. Please install it with Composer to use this adapter.');
+ }
+
+ $embed = new EmbedLib();
+ }
+
+ $this->embedLib = $embed;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function updateEmbeds(array $embeds): void
+ {
+ $extractors = $this->embedLib->getMulti(...\array_map(static fn (Embed $embed) => $embed->getUrl(), $embeds));
+ foreach ($extractors as $i => $extractor) {
+ if ($extractor->code !== null) {
+ $embeds[$i]->setEmbedCode($extractor->code->html);
+ }
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/DomainFilteringAdapter.php b/include/vendor/league/commonmark/src/Extension/Embed/DomainFilteringAdapter.php
new file mode 100644
index 000000000..d150764aa
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/DomainFilteringAdapter.php
@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+class DomainFilteringAdapter implements EmbedAdapterInterface
+{
+ private EmbedAdapterInterface $decorated;
+
+ /** @psalm-var non-empty-string */
+ private string $regex;
+
+ /**
+ * @param string[] $allowedDomains
+ */
+ public function __construct(EmbedAdapterInterface $decorated, array $allowedDomains)
+ {
+ $this->decorated = $decorated;
+ $this->regex = self::createRegex($allowedDomains);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function updateEmbeds(array $embeds): void
+ {
+ $this->decorated->updateEmbeds(\array_values(\array_filter($embeds, function (Embed $embed): bool {
+ return \preg_match($this->regex, $embed->getUrl()) === 1;
+ })));
+ }
+
+ /**
+ * @param string[] $allowedDomains
+ *
+ * @psalm-return non-empty-string
+ */
+ private static function createRegex(array $allowedDomains): string
+ {
+ $allowedDomains = \array_map('preg_quote', $allowedDomains);
+
+ return '/^(?:https?:\/\/)?(?:[^.]+\.)*(' . \implode('|', $allowedDomains) . ')/';
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/Embed.php b/include/vendor/league/commonmark/src/Extension/Embed/Embed.php
new file mode 100644
index 000000000..94c198045
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/Embed.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class Embed extends AbstractBlock
+{
+ private string $url;
+ private ?string $embedCode;
+
+ public function __construct(string $url, ?string $embedCode = null)
+ {
+ parent::__construct();
+
+ $this->url = $url;
+ $this->embedCode = $embedCode;
+ }
+
+ public function getUrl(): string
+ {
+ return $this->url;
+ }
+
+ public function setUrl(string $url): void
+ {
+ $this->url = $url;
+ }
+
+ public function getEmbedCode(): ?string
+ {
+ return $this->embedCode;
+ }
+
+ public function setEmbedCode(?string $embedCode): void
+ {
+ $this->embedCode = $embedCode;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/EmbedAdapterInterface.php b/include/vendor/league/commonmark/src/Extension/Embed/EmbedAdapterInterface.php
new file mode 100644
index 000000000..9880a4393
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/EmbedAdapterInterface.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+/**
+ * Interface for a service which updates the embed code(s) for the given array of embeds
+ */
+interface EmbedAdapterInterface
+{
+ /**
+ * @param Embed[] $embeds
+ */
+ public function updateEmbeds(array $embeds): void;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/EmbedExtension.php b/include/vendor/league/commonmark/src/Extension/Embed/EmbedExtension.php
new file mode 100644
index 000000000..babf048d4
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/EmbedExtension.php
@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class EmbedExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('embed', Expect::structure([
+ 'adapter' => Expect::type(EmbedAdapterInterface::class),
+ 'allowed_domains' => Expect::arrayOf('string')->default([]),
+ 'fallback' => Expect::anyOf('link', 'remove')->default('link'),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $adapter = $environment->getConfiguration()->get('embed.adapter');
+ \assert($adapter instanceof EmbedAdapterInterface);
+
+ $allowedDomains = $environment->getConfiguration()->get('embed.allowed_domains');
+ if ($allowedDomains !== []) {
+ $adapter = new DomainFilteringAdapter($adapter, $allowedDomains);
+ }
+
+ $environment
+ ->addBlockStartParser(new EmbedStartParser(), 300)
+ ->addEventListener(DocumentParsedEvent::class, new EmbedProcessor($adapter, $environment->getConfiguration()->get('embed.fallback')), 1010)
+ ->addRenderer(Embed::class, new EmbedRenderer());
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/EmbedParser.php b/include/vendor/league/commonmark/src/Extension/Embed/EmbedParser.php
new file mode 100644
index 000000000..e957caf82
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/EmbedParser.php
@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+class EmbedParser implements BlockContinueParserInterface
+{
+ private Embed $embed;
+
+ public function __construct(string $url)
+ {
+ $this->embed = new Embed($url);
+ }
+
+ public function getBlock(): AbstractBlock
+ {
+ return $this->embed;
+ }
+
+ public function isContainer(): bool
+ {
+ return false;
+ }
+
+ public function canHaveLazyContinuationLines(): bool
+ {
+ return false;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return false;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ return BlockContinue::none();
+ }
+
+ public function addLine(string $line): void
+ {
+ }
+
+ public function closeBlock(): void
+ {
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/EmbedProcessor.php b/include/vendor/league/commonmark/src/Extension/Embed/EmbedProcessor.php
new file mode 100644
index 000000000..68fb9eebc
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/EmbedProcessor.php
@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Node\NodeIterator;
+
+final class EmbedProcessor
+{
+ public const FALLBACK_REMOVE = 'remove';
+ public const FALLBACK_LINK = 'link';
+
+ private EmbedAdapterInterface $adapter;
+ private string $fallback;
+
+ public function __construct(EmbedAdapterInterface $adapter, string $fallback = self::FALLBACK_REMOVE)
+ {
+ $this->adapter = $adapter;
+ $this->fallback = $fallback;
+ }
+
+ public function __invoke(DocumentParsedEvent $event): void
+ {
+ $document = $event->getDocument();
+ $embeds = [];
+ foreach (new NodeIterator($document) as $node) {
+ if (! ($node instanceof Embed)) {
+ continue;
+ }
+
+ if ($node->parent() !== $document) {
+ $replacement = new Paragraph();
+ $replacement->appendChild(new Text($node->getUrl()));
+ $node->replaceWith($replacement);
+ } else {
+ $embeds[] = $node;
+ }
+ }
+
+ $this->adapter->updateEmbeds($embeds);
+
+ foreach ($embeds as $embed) {
+ if ($embed->getEmbedCode() !== null) {
+ continue;
+ }
+
+ if ($this->fallback === self::FALLBACK_REMOVE) {
+ $embed->detach();
+ } elseif ($this->fallback === self::FALLBACK_LINK) {
+ $paragraph = new Paragraph();
+ $paragraph->appendChild(new Link($embed->getUrl(), $embed->getUrl()));
+ $embed->replaceWith($paragraph);
+ }
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/EmbedRenderer.php b/include/vendor/league/commonmark/src/Extension/Embed/EmbedRenderer.php
new file mode 100644
index 000000000..91655d88f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/EmbedRenderer.php
@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+
+class EmbedRenderer implements NodeRendererInterface
+{
+ /**
+ * @param Embed $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer)
+ {
+ Embed::assertInstanceOf($node);
+
+ return $node->getEmbedCode() ?? '';
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Embed/EmbedStartParser.php b/include/vendor/league/commonmark/src/Extension/Embed/EmbedStartParser.php
new file mode 100644
index 000000000..5ff38086d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Embed/EmbedStartParser.php
@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Embed;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Util\LinkParserHelper;
+
+class EmbedStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented() || $parserState->getParagraphContent() !== null || ! ($parserState->getActiveBlockParser()->isContainer())) {
+ return BlockStart::none();
+ }
+
+ // 0-3 leading spaces are okay
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ // The line must begin with "https://"
+ if (! str_starts_with($cursor->getRemainder(), 'https://')) {
+ return BlockStart::none();
+ }
+
+ // A valid link must be found next
+ if (($dest = LinkParserHelper::parseLinkDestination($cursor)) === null) {
+ return BlockStart::none();
+ }
+
+ // Skip any trailing whitespace
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ // We must be at the end of the line; otherwise, this link was not by itself
+ if (! $cursor->isAtEnd()) {
+ return BlockStart::none();
+ }
+
+ return BlockStart::of(new EmbedParser($dest))->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/ExtensionInterface.php b/include/vendor/league/commonmark/src/Extension/ExtensionInterface.php
new file mode 100644
index 000000000..01a9f2eda
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/ExtensionInterface.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+
+interface ExtensionInterface
+{
+ public function register(EnvironmentBuilderInterface $environment): void;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/ExternalLink/ExternalLinkExtension.php b/include/vendor/league/commonmark/src/Extension/ExternalLink/ExternalLinkExtension.php
new file mode 100644
index 000000000..df0079cf1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/ExternalLink/ExternalLinkExtension.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\ExternalLink;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class ExternalLinkExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $applyOptions = [
+ ExternalLinkProcessor::APPLY_NONE,
+ ExternalLinkProcessor::APPLY_ALL,
+ ExternalLinkProcessor::APPLY_INTERNAL,
+ ExternalLinkProcessor::APPLY_EXTERNAL,
+ ];
+
+ $builder->addSchema('external_link', Expect::structure([
+ 'internal_hosts' => Expect::type('string|string[]'),
+ 'open_in_new_window' => Expect::bool(false),
+ 'html_class' => Expect::string()->default(''),
+ 'nofollow' => Expect::anyOf(...$applyOptions)->default(ExternalLinkProcessor::APPLY_NONE),
+ 'noopener' => Expect::anyOf(...$applyOptions)->default(ExternalLinkProcessor::APPLY_EXTERNAL),
+ 'noreferrer' => Expect::anyOf(...$applyOptions)->default(ExternalLinkProcessor::APPLY_EXTERNAL),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addEventListener(DocumentParsedEvent::class, new ExternalLinkProcessor($environment->getConfiguration()), -50);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/ExternalLink/ExternalLinkProcessor.php b/include/vendor/league/commonmark/src/Extension/ExternalLink/ExternalLinkProcessor.php
new file mode 100644
index 000000000..4a0aa890f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/ExternalLink/ExternalLinkProcessor.php
@@ -0,0 +1,119 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\ExternalLink;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\Config\ConfigurationInterface;
+
+final class ExternalLinkProcessor
+{
+ public const APPLY_NONE = '';
+ public const APPLY_ALL = 'all';
+ public const APPLY_EXTERNAL = 'external';
+ public const APPLY_INTERNAL = 'internal';
+
+ /** @psalm-readonly */
+ private ConfigurationInterface $config;
+
+ public function __construct(ConfigurationInterface $config)
+ {
+ $this->config = $config;
+ }
+
+ public function __invoke(DocumentParsedEvent $e): void
+ {
+ $internalHosts = $this->config->get('external_link/internal_hosts');
+ $openInNewWindow = $this->config->get('external_link/open_in_new_window');
+ $classes = $this->config->get('external_link/html_class');
+
+ foreach ($e->getDocument()->iterator() as $link) {
+ if (! ($link instanceof Link)) {
+ continue;
+ }
+
+ $host = \parse_url($link->getUrl(), PHP_URL_HOST);
+ if (! \is_string($host)) {
+ // Something is terribly wrong with this URL
+ continue;
+ }
+
+ if (self::hostMatches($host, $internalHosts)) {
+ $link->data->set('external', false);
+ $this->applyRelAttribute($link, false);
+ continue;
+ }
+
+ // Host does not match our list
+ $this->markLinkAsExternal($link, $openInNewWindow, $classes);
+ }
+ }
+
+ private function markLinkAsExternal(Link $link, bool $openInNewWindow, string $classes): void
+ {
+ $link->data->set('external', true);
+ $this->applyRelAttribute($link, true);
+
+ if ($openInNewWindow) {
+ $link->data->set('attributes/target', '_blank');
+ }
+
+ if ($classes !== '') {
+ $link->data->append('attributes/class', $classes);
+ }
+ }
+
+ private function applyRelAttribute(Link $link, bool $isExternal): void
+ {
+ $options = [
+ 'nofollow' => $this->config->get('external_link/nofollow'),
+ 'noopener' => $this->config->get('external_link/noopener'),
+ 'noreferrer' => $this->config->get('external_link/noreferrer'),
+ ];
+
+ foreach ($options as $type => $option) {
+ switch (true) {
+ case $option === self::APPLY_ALL:
+ case $isExternal && $option === self::APPLY_EXTERNAL:
+ case ! $isExternal && $option === self::APPLY_INTERNAL:
+ $link->data->append('attributes/rel', $type);
+ }
+ }
+
+ // No rel attributes? Mark the attribute as 'false' so LinkRenderer doesn't add defaults
+ if (! $link->data->has('attributes/rel')) {
+ $link->data->set('attributes/rel', false);
+ }
+ }
+
+ /**
+ * @internal This method is only public so we can easily test it. DO NOT USE THIS OUTSIDE OF THIS EXTENSION!
+ *
+ * @param non-empty-string|list<non-empty-string> $compareTo
+ */
+ public static function hostMatches(string $host, $compareTo): bool
+ {
+ foreach ((array) $compareTo as $c) {
+ if (\strpos($c, '/') === 0) {
+ if (\preg_match($c, $host)) {
+ return true;
+ }
+ } elseif ($c === $host) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Event/AnonymousFootnotesListener.php b/include/vendor/league/commonmark/src/Extension/Footnote/Event/AnonymousFootnotesListener.php
new file mode 100644
index 000000000..401613a74
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Event/AnonymousFootnotesListener.php
@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteBackref;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Reference\Reference;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class AnonymousFootnotesListener implements ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ public function onDocumentParsed(DocumentParsedEvent $event): void
+ {
+ $document = $event->getDocument();
+ foreach ($document->iterator() as $node) {
+ if (! $node instanceof FootnoteRef || ($text = $node->getContent()) === null) {
+ continue;
+ }
+
+ // Anonymous footnote needs to create a footnote from its content
+ $existingReference = $node->getReference();
+ $newReference = new Reference(
+ $existingReference->getLabel(),
+ '#' . $this->config->get('footnote/ref_id_prefix') . $existingReference->getLabel(),
+ $existingReference->getTitle()
+ );
+
+ $paragraph = new Paragraph();
+ $paragraph->appendChild(new Text($text));
+ $paragraph->appendChild(new FootnoteBackref($newReference));
+
+ $footnote = new Footnote($newReference);
+ $footnote->appendChild($paragraph);
+
+ $document->appendChild($footnote);
+ }
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Event/FixOrphanedFootnotesAndRefsListener.php b/include/vendor/league/commonmark/src/Extension/Footnote/Event/FixOrphanedFootnotesAndRefsListener.php
new file mode 100644
index 000000000..a0295b535
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Event/FixOrphanedFootnotesAndRefsListener.php
@@ -0,0 +1,68 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Inline\Text;
+
+final class FixOrphanedFootnotesAndRefsListener
+{
+ public function onDocumentParsed(DocumentParsedEvent $event): void
+ {
+ $document = $event->getDocument();
+ $map = $this->buildMapOfKnownFootnotesAndRefs($document);
+
+ foreach ($map['_flat'] as $node) {
+ if ($node instanceof FootnoteRef && ! isset($map[Footnote::class][$node->getReference()->getLabel()])) {
+ // Found an orphaned FootnoteRef without a corresponding Footnote
+ // Restore the original footnote ref text
+ $node->replaceWith(new Text(\sprintf('[^%s]', $node->getReference()->getLabel())));
+ }
+
+ // phpcs:disable SlevomatCodingStandard.ControlStructures.EarlyExit.EarlyExitNotUsed
+ if ($node instanceof Footnote && ! isset($map[FootnoteRef::class][$node->getReference()->getLabel()])) {
+ // Found an orphaned Footnote without a corresponding FootnoteRef
+ // Remove the footnote
+ $node->detach();
+ }
+ }
+ }
+
+ /** @phpstan-ignore-next-line */
+ private function buildMapOfKnownFootnotesAndRefs(Document $document): array // @phpcs:ignore
+ {
+ $map = [
+ Footnote::class => [],
+ FootnoteRef::class => [],
+ '_flat' => [],
+ ];
+
+ foreach ($document->iterator() as $node) {
+ if ($node instanceof Footnote) {
+ $map[Footnote::class][$node->getReference()->getLabel()] = true;
+
+ $map['_flat'][] = $node;
+ } elseif ($node instanceof FootnoteRef) {
+ $map[FootnoteRef::class][$node->getReference()->getLabel()] = true;
+
+ $map['_flat'][] = $node;
+ }
+ }
+
+ return $map;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Event/GatherFootnotesListener.php b/include/vendor/league/commonmark/src/Extension/Footnote/Event/GatherFootnotesListener.php
new file mode 100644
index 000000000..ae8d00b0f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Event/GatherFootnotesListener.php
@@ -0,0 +1,106 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteBackref;
+use League\CommonMark\Extension\Footnote\Node\FootnoteContainer;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\NodeIterator;
+use League\CommonMark\Reference\Reference;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class GatherFootnotesListener implements ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ public function onDocumentParsed(DocumentParsedEvent $event): void
+ {
+ $document = $event->getDocument();
+ $footnotes = [];
+
+ foreach ($document->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
+ if (! $node instanceof Footnote) {
+ continue;
+ }
+
+ // Look for existing reference with footnote label
+ $ref = $document->getReferenceMap()->get($node->getReference()->getLabel());
+ if ($ref !== null) {
+ // Use numeric title to get footnotes order
+ $footnotes[(int) $ref->getTitle()] = $node;
+ } else {
+ // Footnote call is missing, append footnote at the end
+ $footnotes[\PHP_INT_MAX] = $node;
+ }
+
+ $key = '#' . $this->config->get('footnote/footnote_id_prefix') . $node->getReference()->getDestination();
+ if ($document->data->has($key)) {
+ $this->createBackrefs($node, $document->data->get($key));
+ }
+ }
+
+ // Only add a footnote container if there are any
+ if (\count($footnotes) === 0) {
+ return;
+ }
+
+ $container = $this->getFootnotesContainer($document);
+
+ \ksort($footnotes);
+ foreach ($footnotes as $footnote) {
+ $container->appendChild($footnote);
+ }
+ }
+
+ private function getFootnotesContainer(Document $document): FootnoteContainer
+ {
+ $footnoteContainer = new FootnoteContainer();
+ $document->appendChild($footnoteContainer);
+
+ return $footnoteContainer;
+ }
+
+ /**
+ * Look for all footnote refs pointing to this footnote and create each footnote backrefs.
+ *
+ * @param Footnote $node The target footnote
+ * @param Reference[] $backrefs References to create backrefs for
+ */
+ private function createBackrefs(Footnote $node, array $backrefs): void
+ {
+ // Backrefs should be added to the child paragraph
+ $target = $node->lastChild();
+ if ($target === null) {
+ // This should never happen, but you never know
+ $target = $node;
+ }
+
+ foreach ($backrefs as $backref) {
+ $target->appendChild(new FootnoteBackref(new Reference(
+ $backref->getLabel(),
+ '#' . $this->config->get('footnote/ref_id_prefix') . $backref->getLabel(),
+ $backref->getTitle()
+ )));
+ }
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Event/NumberFootnotesListener.php b/include/vendor/league/commonmark/src/Extension/Footnote/Event/NumberFootnotesListener.php
new file mode 100644
index 000000000..65600fabf
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Event/NumberFootnotesListener.php
@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Event;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Reference\Reference;
+
+final class NumberFootnotesListener
+{
+ public function onDocumentParsed(DocumentParsedEvent $event): void
+ {
+ $document = $event->getDocument();
+ $nextCounter = 1;
+ $usedLabels = [];
+ $usedCounters = [];
+
+ foreach ($document->iterator() as $node) {
+ if (! $node instanceof FootnoteRef) {
+ continue;
+ }
+
+ $existingReference = $node->getReference();
+ $label = $existingReference->getLabel();
+ $counter = $nextCounter;
+ $canIncrementCounter = true;
+
+ if (\array_key_exists($label, $usedLabels)) {
+ /*
+ * Reference is used again, we need to point
+ * to the same footnote. But with a different ID
+ */
+ $counter = $usedCounters[$label];
+ $label .= '__' . ++$usedLabels[$label];
+ $canIncrementCounter = false;
+ }
+
+ // rewrite reference title to use a numeric link
+ $newReference = new Reference(
+ $label,
+ $existingReference->getDestination(),
+ (string) $counter
+ );
+
+ // Override reference with numeric link
+ $node->setReference($newReference);
+ $document->getReferenceMap()->add($newReference);
+
+ /*
+ * Store created references in document for
+ * creating FootnoteBackrefs
+ */
+ $document->data->append($existingReference->getDestination(), $newReference);
+
+ $usedLabels[$label] = 1;
+ $usedCounters[$label] = $nextCounter;
+
+ if ($canIncrementCounter) {
+ $nextCounter++;
+ }
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/FootnoteExtension.php b/include/vendor/league/commonmark/src/Extension/Footnote/FootnoteExtension.php
new file mode 100644
index 000000000..0fa8038e2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/FootnoteExtension.php
@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Extension\Footnote\Event\AnonymousFootnotesListener;
+use League\CommonMark\Extension\Footnote\Event\FixOrphanedFootnotesAndRefsListener;
+use League\CommonMark\Extension\Footnote\Event\GatherFootnotesListener;
+use League\CommonMark\Extension\Footnote\Event\NumberFootnotesListener;
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Extension\Footnote\Node\FootnoteBackref;
+use League\CommonMark\Extension\Footnote\Node\FootnoteContainer;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Extension\Footnote\Parser\AnonymousFootnoteRefParser;
+use League\CommonMark\Extension\Footnote\Parser\FootnoteRefParser;
+use League\CommonMark\Extension\Footnote\Parser\FootnoteStartParser;
+use League\CommonMark\Extension\Footnote\Renderer\FootnoteBackrefRenderer;
+use League\CommonMark\Extension\Footnote\Renderer\FootnoteContainerRenderer;
+use League\CommonMark\Extension\Footnote\Renderer\FootnoteRefRenderer;
+use League\CommonMark\Extension\Footnote\Renderer\FootnoteRenderer;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class FootnoteExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('footnote', Expect::structure([
+ 'backref_class' => Expect::string('footnote-backref'),
+ 'backref_symbol' => Expect::string('↩'),
+ 'container_add_hr' => Expect::bool(true),
+ 'container_class' => Expect::string('footnotes'),
+ 'ref_class' => Expect::string('footnote-ref'),
+ 'ref_id_prefix' => Expect::string('fnref:'),
+ 'footnote_class' => Expect::string('footnote'),
+ 'footnote_id_prefix' => Expect::string('fn:'),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addBlockStartParser(new FootnoteStartParser(), 51);
+ $environment->addInlineParser(new AnonymousFootnoteRefParser(), 35);
+ $environment->addInlineParser(new FootnoteRefParser(), 51);
+
+ $environment->addRenderer(FootnoteContainer::class, new FootnoteContainerRenderer());
+ $environment->addRenderer(Footnote::class, new FootnoteRenderer());
+ $environment->addRenderer(FootnoteRef::class, new FootnoteRefRenderer());
+ $environment->addRenderer(FootnoteBackref::class, new FootnoteBackrefRenderer());
+
+ $environment->addEventListener(DocumentParsedEvent::class, [new AnonymousFootnotesListener(), 'onDocumentParsed'], 40);
+ $environment->addEventListener(DocumentParsedEvent::class, [new FixOrphanedFootnotesAndRefsListener(), 'onDocumentParsed'], 30);
+ $environment->addEventListener(DocumentParsedEvent::class, [new NumberFootnotesListener(), 'onDocumentParsed'], 20);
+ $environment->addEventListener(DocumentParsedEvent::class, [new GatherFootnotesListener(), 'onDocumentParsed'], 10);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Node/Footnote.php b/include/vendor/league/commonmark/src/Extension/Footnote/Node/Footnote.php
new file mode 100644
index 000000000..c3f77cac6
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Node/Footnote.php
@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Reference\ReferenceInterface;
+use League\CommonMark\Reference\ReferenceableInterface;
+
+final class Footnote extends AbstractBlock implements ReferenceableInterface
+{
+ /** @psalm-readonly */
+ private ReferenceInterface $reference;
+
+ public function __construct(ReferenceInterface $reference)
+ {
+ parent::__construct();
+
+ $this->reference = $reference;
+ }
+
+ public function getReference(): ReferenceInterface
+ {
+ return $this->reference;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteBackref.php b/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteBackref.php
new file mode 100644
index 000000000..f56daa53c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteBackref.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Node;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Reference\ReferenceInterface;
+use League\CommonMark\Reference\ReferenceableInterface;
+
+/**
+ * Link from the footnote on the bottom of the document back to the reference
+ */
+final class FootnoteBackref extends AbstractInline implements ReferenceableInterface
+{
+ /** @psalm-readonly */
+ private ReferenceInterface $reference;
+
+ public function __construct(ReferenceInterface $reference)
+ {
+ parent::__construct();
+
+ $this->reference = $reference;
+ }
+
+ public function getReference(): ReferenceInterface
+ {
+ return $this->reference;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteContainer.php b/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteContainer.php
new file mode 100644
index 000000000..af4ee35fb
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteContainer.php
@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class FootnoteContainer extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteRef.php b/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteRef.php
new file mode 100644
index 000000000..429a1dc89
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Node/FootnoteRef.php
@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Node;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Reference\ReferenceInterface;
+use League\CommonMark\Reference\ReferenceableInterface;
+
+final class FootnoteRef extends AbstractInline implements ReferenceableInterface
+{
+ private ReferenceInterface $reference;
+
+ /** @psalm-readonly */
+ private ?string $content = null;
+
+ /**
+ * @param array<mixed> $data
+ */
+ public function __construct(ReferenceInterface $reference, ?string $content = null, array $data = [])
+ {
+ parent::__construct();
+
+ $this->reference = $reference;
+ $this->content = $content;
+
+ if (\count($data) > 0) {
+ $this->data->import($data);
+ }
+ }
+
+ public function getReference(): ReferenceInterface
+ {
+ return $this->reference;
+ }
+
+ public function setReference(ReferenceInterface $reference): void
+ {
+ $this->reference = $reference;
+ }
+
+ public function getContent(): ?string
+ {
+ return $this->content;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Parser/AnonymousFootnoteRefParser.php b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/AnonymousFootnoteRefParser.php
new file mode 100644
index 000000000..4ed93da55
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/AnonymousFootnoteRefParser.php
@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Parser;
+
+use League\CommonMark\Environment\EnvironmentAwareInterface;
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Normalizer\TextNormalizerInterface;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Reference\Reference;
+use League\Config\ConfigurationInterface;
+
+final class AnonymousFootnoteRefParser implements InlineParserInterface, EnvironmentAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private TextNormalizerInterface $slugNormalizer;
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex('\^\[([^\]]+)\]');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength());
+
+ [$label] = $inlineContext->getSubMatches();
+ $reference = $this->createReference($label);
+ $inlineContext->getContainer()->appendChild(new FootnoteRef($reference, $label));
+
+ return true;
+ }
+
+ private function createReference(string $label): Reference
+ {
+ $refLabel = $this->slugNormalizer->normalize($label, ['length' => 20]);
+
+ return new Reference(
+ $refLabel,
+ '#' . $this->config->get('footnote/footnote_id_prefix') . $refLabel,
+ $label
+ );
+ }
+
+ public function setEnvironment(EnvironmentInterface $environment): void
+ {
+ $this->config = $environment->getConfiguration();
+ $this->slugNormalizer = $environment->getSlugNormalizer();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteParser.php b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteParser.php
new file mode 100644
index 000000000..21925468a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteParser.php
@@ -0,0 +1,68 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Parser;
+
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Reference\ReferenceInterface;
+
+final class FootnoteParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private Footnote $block;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?int $indentation = null;
+
+ public function __construct(ReferenceInterface $reference)
+ {
+ $this->block = new Footnote($reference);
+ }
+
+ public function getBlock(): Footnote
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if ($cursor->isBlank()) {
+ return BlockContinue::at($cursor);
+ }
+
+ if ($cursor->isIndented()) {
+ $this->indentation ??= $cursor->getIndent();
+ $cursor->advanceBy($this->indentation, true);
+
+ return BlockContinue::at($cursor);
+ }
+
+ return BlockContinue::none();
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteRefParser.php b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteRefParser.php
new file mode 100644
index 000000000..4032abda0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteRefParser.php
@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Parser;
+
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Reference\Reference;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class FootnoteRefParser implements InlineParserInterface, ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex('\[\^([^\s\]]+)\]');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength());
+
+ [$label] = $inlineContext->getSubMatches();
+ $inlineContext->getContainer()->appendChild(new FootnoteRef($this->createReference($label)));
+
+ return true;
+ }
+
+ private function createReference(string $label): Reference
+ {
+ return new Reference(
+ $label,
+ '#' . $this->config->get('footnote/footnote_id_prefix') . $label,
+ $label
+ );
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteStartParser.php b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteStartParser.php
new file mode 100644
index 000000000..734e67862
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Parser/FootnoteStartParser.php
@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Parser;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Reference\Reference;
+use League\CommonMark\Util\RegexHelper;
+
+final class FootnoteStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if ($cursor->isIndented() || $parserState->getLastMatchedBlockParser()->canHaveLazyContinuationLines()) {
+ return BlockStart::none();
+ }
+
+ $match = RegexHelper::matchFirst(
+ '/^\[\^([^\s^\]]+)\]\:(?:\s|$)/',
+ $cursor->getLine(),
+ $cursor->getNextNonSpacePosition()
+ );
+
+ if (! $match) {
+ return BlockStart::none();
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+ $cursor->advanceBy(\strlen($match[0]));
+ $str = $cursor->getRemainder();
+ \preg_replace('/^\[\^([^\s^\]]+)\]\:(?:\s|$)/', '', $str);
+
+ if (\preg_match('/^\[\^([^\s^\]]+)\]\:(?:\s|$)/', $match[0], $matches) !== 1) {
+ return BlockStart::none();
+ }
+
+ $reference = new Reference($matches[1], $matches[1], $matches[1]);
+ $footnoteParser = new FootnoteParser($reference);
+
+ return BlockStart::of($footnoteParser)->at($cursor);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteBackrefRenderer.php b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteBackrefRenderer.php
new file mode 100644
index 000000000..3b7bc3c2f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteBackrefRenderer.php
@@ -0,0 +1,81 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Renderer;
+
+use League\CommonMark\Extension\Footnote\Node\FootnoteBackref;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class FootnoteBackrefRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ public const DEFAULT_SYMBOL = '↩';
+
+ private ConfigurationInterface $config;
+
+ /**
+ * @param FootnoteBackref $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ FootnoteBackref::assertInstanceOf($node);
+
+ $attrs = $node->data->getData('attributes');
+
+ $attrs->append('class', $this->config->get('footnote/backref_class'));
+ $attrs->set('rev', 'footnote');
+ $attrs->set('href', \mb_strtolower($node->getReference()->getDestination(), 'UTF-8'));
+ $attrs->set('role', 'doc-backlink');
+
+ $symbol = $this->config->get('footnote/backref_symbol');
+ \assert(\is_string($symbol));
+
+ return ' ' . new HtmlElement('a', $attrs->export(), \htmlspecialchars($symbol), true);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'footnote_backref';
+ }
+
+ /**
+ * @param FootnoteBackref $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ FootnoteBackref::assertInstanceOf($node);
+
+ return [
+ 'reference' => $node->getReference()->getLabel(),
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteContainerRenderer.php b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteContainerRenderer.php
new file mode 100644
index 000000000..74d35ef93
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteContainerRenderer.php
@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Renderer;
+
+use League\CommonMark\Extension\Footnote\Node\FootnoteContainer;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class FootnoteContainerRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ /**
+ * @param FootnoteContainer $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ FootnoteContainer::assertInstanceOf($node);
+
+ $attrs = $node->data->getData('attributes');
+
+ $attrs->append('class', $this->config->get('footnote/container_class'));
+ $attrs->set('role', 'doc-endnotes');
+
+ $contents = new HtmlElement('ol', [], $childRenderer->renderNodes($node->children()));
+ if ($this->config->get('footnote/container_add_hr')) {
+ $contents = [new HtmlElement('hr', [], null, true), $contents];
+ }
+
+ return new HtmlElement('div', $attrs->export(), $contents);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'footnote_container';
+ }
+
+ /**
+ * @return array<string, scalar>
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteRefRenderer.php b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteRefRenderer.php
new file mode 100644
index 000000000..c0c07d7ca
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteRefRenderer.php
@@ -0,0 +1,87 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Renderer;
+
+use League\CommonMark\Extension\Footnote\Node\FootnoteRef;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class FootnoteRefRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ /**
+ * @param FootnoteRef $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ FootnoteRef::assertInstanceOf($node);
+
+ $attrs = $node->data->getData('attributes');
+ $attrs->append('class', $this->config->get('footnote/ref_class'));
+ $attrs->set('href', \mb_strtolower($node->getReference()->getDestination(), 'UTF-8'));
+ $attrs->set('role', 'doc-noteref');
+
+ $idPrefix = $this->config->get('footnote/ref_id_prefix');
+
+ return new HtmlElement(
+ 'sup',
+ [
+ 'id' => $idPrefix . \mb_strtolower($node->getReference()->getLabel(), 'UTF-8'),
+ ],
+ new HtmlElement(
+ 'a',
+ $attrs->export(),
+ $node->getReference()->getTitle()
+ ),
+ true
+ );
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'footnote_ref';
+ }
+
+ /**
+ * @param FootnoteRef $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ FootnoteRef::assertInstanceOf($node);
+
+ return [
+ 'reference' => $node->getReference()->getLabel(),
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteRenderer.php b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteRenderer.php
new file mode 100644
index 000000000..cdd027e60
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Footnote/Renderer/FootnoteRenderer.php
@@ -0,0 +1,80 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) Rezo Zero / Ambroise Maupate
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Footnote\Renderer;
+
+use League\CommonMark\Extension\Footnote\Node\Footnote;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class FootnoteRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ private ConfigurationInterface $config;
+
+ /**
+ * @param Footnote $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Footnote::assertInstanceOf($node);
+
+ $attrs = $node->data->getData('attributes');
+
+ $attrs->append('class', $this->config->get('footnote/footnote_class'));
+ $attrs->set('id', $this->config->get('footnote/footnote_id_prefix') . \mb_strtolower($node->getReference()->getLabel(), 'UTF-8'));
+ $attrs->set('role', 'doc-endnote');
+
+ return new HtmlElement(
+ 'li',
+ $attrs->export(),
+ $childRenderer->renderNodes($node->children()),
+ true
+ );
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'footnote';
+ }
+
+ /**
+ * @param Footnote $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ Footnote::assertInstanceOf($node);
+
+ return [
+ 'reference' => $node->getReference()->getLabel(),
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/FrontMatterDataParserInterface.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/FrontMatterDataParserInterface.php
new file mode 100644
index 000000000..6e9db40cd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/FrontMatterDataParserInterface.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\FrontMatter\Data;
+
+use League\CommonMark\Extension\FrontMatter\Exception\InvalidFrontMatterException;
+
+interface FrontMatterDataParserInterface
+{
+ /**
+ * @return mixed|null The parsed data (which may be null, if the input represents a null value)
+ *
+ * @throws InvalidFrontMatterException if parsing fails
+ */
+ public function parse(string $frontMatter);
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/LibYamlFrontMatterParser.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/LibYamlFrontMatterParser.php
new file mode 100644
index 000000000..b7194f43c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/LibYamlFrontMatterParser.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\FrontMatter\Data;
+
+use League\CommonMark\Exception\MissingDependencyException;
+use League\CommonMark\Extension\FrontMatter\Exception\InvalidFrontMatterException;
+
+final class LibYamlFrontMatterParser implements FrontMatterDataParserInterface
+{
+ public static function capable(): ?LibYamlFrontMatterParser
+ {
+ if (! \extension_loaded('yaml')) {
+ return null;
+ }
+
+ return new LibYamlFrontMatterParser();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function parse(string $frontMatter)
+ {
+ if (! \extension_loaded('yaml')) {
+ throw new MissingDependencyException('Failed to parse yaml: "ext-yaml" extension is missing');
+ }
+
+ $result = @\yaml_parse($frontMatter);
+
+ if ($result === false) {
+ throw new InvalidFrontMatterException('Failed to parse front matter');
+ }
+
+ return $result;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/SymfonyYamlFrontMatterParser.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/SymfonyYamlFrontMatterParser.php
new file mode 100644
index 000000000..8d99d336a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Data/SymfonyYamlFrontMatterParser.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\FrontMatter\Data;
+
+use League\CommonMark\Exception\MissingDependencyException;
+use League\CommonMark\Extension\FrontMatter\Exception\InvalidFrontMatterException;
+use Symfony\Component\Yaml\Exception\ParseException;
+use Symfony\Component\Yaml\Yaml;
+
+final class SymfonyYamlFrontMatterParser implements FrontMatterDataParserInterface
+{
+ /**
+ * {@inheritDoc}
+ */
+ public function parse(string $frontMatter)
+ {
+ if (! \class_exists(Yaml::class)) {
+ throw new MissingDependencyException('Failed to parse yaml: "symfony/yaml" library is missing');
+ }
+
+ try {
+ /** @psalm-suppress ReservedWord */
+ return Yaml::parse($frontMatter);
+ } catch (ParseException $ex) {
+ throw InvalidFrontMatterException::wrap($ex);
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Exception/InvalidFrontMatterException.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Exception/InvalidFrontMatterException.php
new file mode 100644
index 000000000..ffe0c2819
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Exception/InvalidFrontMatterException.php
@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter\Exception;
+
+use League\CommonMark\Exception\CommonMarkException;
+
+class InvalidFrontMatterException extends \RuntimeException implements CommonMarkException
+{
+ public static function wrap(\Throwable $t): self
+ {
+ return new InvalidFrontMatterException('Failed to parse front matter: ' . $t->getMessage(), 0, $t);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterExtension.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterExtension.php
new file mode 100644
index 000000000..019ecb408
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterExtension.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\FrontMatter;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentPreParsedEvent;
+use League\CommonMark\Event\DocumentRenderedEvent;
+use League\CommonMark\Extension\ExtensionInterface;
+use League\CommonMark\Extension\FrontMatter\Data\FrontMatterDataParserInterface;
+use League\CommonMark\Extension\FrontMatter\Data\LibYamlFrontMatterParser;
+use League\CommonMark\Extension\FrontMatter\Data\SymfonyYamlFrontMatterParser;
+use League\CommonMark\Extension\FrontMatter\Listener\FrontMatterPostRenderListener;
+use League\CommonMark\Extension\FrontMatter\Listener\FrontMatterPreParser;
+
+final class FrontMatterExtension implements ExtensionInterface
+{
+ /** @psalm-readonly */
+ private FrontMatterParserInterface $frontMatterParser;
+
+ public function __construct(?FrontMatterDataParserInterface $dataParser = null)
+ {
+ $this->frontMatterParser = new FrontMatterParser($dataParser ?? LibYamlFrontMatterParser::capable() ?? new SymfonyYamlFrontMatterParser());
+ }
+
+ public function getFrontMatterParser(): FrontMatterParserInterface
+ {
+ return $this->frontMatterParser;
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addEventListener(DocumentPreParsedEvent::class, new FrontMatterPreParser($this->frontMatterParser));
+ $environment->addEventListener(DocumentRenderedEvent::class, new FrontMatterPostRenderListener(), -500);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterParser.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterParser.php
new file mode 100644
index 000000000..69c41d1f1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterParser.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\FrontMatter;
+
+use League\CommonMark\Extension\FrontMatter\Data\FrontMatterDataParserInterface;
+use League\CommonMark\Extension\FrontMatter\Exception\InvalidFrontMatterException;
+use League\CommonMark\Extension\FrontMatter\Input\MarkdownInputWithFrontMatter;
+use League\CommonMark\Parser\Cursor;
+
+final class FrontMatterParser implements FrontMatterParserInterface
+{
+ /** @psalm-readonly */
+ private FrontMatterDataParserInterface $frontMatterParser;
+
+ private const REGEX_FRONT_MATTER = '/^---\\R.*?\\R---\\R/s';
+
+ public function __construct(FrontMatterDataParserInterface $frontMatterParser)
+ {
+ $this->frontMatterParser = $frontMatterParser;
+ }
+
+ /**
+ * @throws InvalidFrontMatterException if the front matter cannot be parsed
+ */
+ public function parse(string $markdownContent): MarkdownInputWithFrontMatter
+ {
+ $cursor = new Cursor($markdownContent);
+
+ // Locate the front matter
+ $frontMatter = $cursor->match(self::REGEX_FRONT_MATTER);
+ if ($frontMatter === null) {
+ return new MarkdownInputWithFrontMatter($markdownContent);
+ }
+
+ // Trim the last line (ending ---s and newline)
+ $frontMatter = \preg_replace('/---\R$/', '', $frontMatter);
+ if ($frontMatter === null) {
+ return new MarkdownInputWithFrontMatter($markdownContent);
+ }
+
+ // Parse the resulting YAML data
+ $data = $this->frontMatterParser->parse($frontMatter);
+
+ // Advance through any remaining newlines which separated the front matter from the Markdown text
+ $trailingNewlines = $cursor->match('/^\R+/');
+
+ // Calculate how many lines the Markdown is offset from the front matter by counting the number of newlines
+ // Don't forget to add 1 because we stripped one out when trimming the trailing delims
+ $lineOffset = \preg_match_all('/\R/', $frontMatter . $trailingNewlines) + 1;
+
+ return new MarkdownInputWithFrontMatter($cursor->getRemainder(), $lineOffset, $data);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterParserInterface.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterParserInterface.php
new file mode 100644
index 000000000..197a33bb9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterParserInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter;
+
+use League\CommonMark\Extension\FrontMatter\Input\MarkdownInputWithFrontMatter;
+
+interface FrontMatterParserInterface
+{
+ public function parse(string $markdownContent): MarkdownInputWithFrontMatter;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterProviderInterface.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterProviderInterface.php
new file mode 100644
index 000000000..b5a727840
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/FrontMatterProviderInterface.php
@@ -0,0 +1,22 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter;
+
+interface FrontMatterProviderInterface
+{
+ /**
+ * @return mixed|null
+ */
+ public function getFrontMatter();
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Input/MarkdownInputWithFrontMatter.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Input/MarkdownInputWithFrontMatter.php
new file mode 100644
index 000000000..86c982b17
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Input/MarkdownInputWithFrontMatter.php
@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter\Input;
+
+use League\CommonMark\Extension\FrontMatter\FrontMatterProviderInterface;
+use League\CommonMark\Input\MarkdownInput;
+
+final class MarkdownInputWithFrontMatter extends MarkdownInput implements FrontMatterProviderInterface
+{
+ /** @var mixed|null */
+ private $frontMatter;
+
+ /**
+ * @param string $content Markdown content without the raw front matter
+ * @param int $lineOffset Line offset (based on number of front matter lines removed)
+ * @param mixed|null $frontMatter Parsed front matter
+ */
+ public function __construct(string $content, int $lineOffset = 0, $frontMatter = null)
+ {
+ parent::__construct($content, $lineOffset);
+
+ $this->frontMatter = $frontMatter;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getFrontMatter()
+ {
+ return $this->frontMatter;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Listener/FrontMatterPostRenderListener.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Listener/FrontMatterPostRenderListener.php
new file mode 100644
index 000000000..14b71917f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Listener/FrontMatterPostRenderListener.php
@@ -0,0 +1,35 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter\Listener;
+
+use League\CommonMark\Event\DocumentRenderedEvent;
+use League\CommonMark\Extension\FrontMatter\Output\RenderedContentWithFrontMatter;
+
+final class FrontMatterPostRenderListener
+{
+ public function __invoke(DocumentRenderedEvent $event): void
+ {
+ if ($event->getOutput()->getDocument()->data->get('front_matter', null) === null) {
+ return;
+ }
+
+ $frontMatter = $event->getOutput()->getDocument()->data->get('front_matter');
+
+ $event->replaceOutput(new RenderedContentWithFrontMatter(
+ $event->getOutput()->getDocument(),
+ $event->getOutput()->getContent(),
+ $frontMatter
+ ));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Listener/FrontMatterPreParser.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Listener/FrontMatterPreParser.php
new file mode 100644
index 000000000..b0afbeea5
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Listener/FrontMatterPreParser.php
@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter\Listener;
+
+use League\CommonMark\Event\DocumentPreParsedEvent;
+use League\CommonMark\Extension\FrontMatter\FrontMatterParserInterface;
+
+final class FrontMatterPreParser
+{
+ private FrontMatterParserInterface $parser;
+
+ public function __construct(FrontMatterParserInterface $parser)
+ {
+ $this->parser = $parser;
+ }
+
+ public function __invoke(DocumentPreParsedEvent $event): void
+ {
+ $content = $event->getMarkdown()->getContent();
+
+ $parsed = $this->parser->parse($content);
+
+ $event->getDocument()->data->set('front_matter', $parsed->getFrontMatter());
+ $event->replaceMarkdown($parsed);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/FrontMatter/Output/RenderedContentWithFrontMatter.php b/include/vendor/league/commonmark/src/Extension/FrontMatter/Output/RenderedContentWithFrontMatter.php
new file mode 100644
index 000000000..efaa3428e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/FrontMatter/Output/RenderedContentWithFrontMatter.php
@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\FrontMatter\Output;
+
+use League\CommonMark\Extension\FrontMatter\FrontMatterProviderInterface;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Output\RenderedContent;
+
+/**
+ * @psalm-immutable
+ */
+final class RenderedContentWithFrontMatter extends RenderedContent implements FrontMatterProviderInterface
+{
+ /**
+ * @var mixed
+ *
+ * @psalm-readonly
+ */
+ private $frontMatter;
+
+ /**
+ * @param Document $document The parsed Document object
+ * @param string $content The final HTML
+ * @param mixed|null $frontMatter Any parsed front matter
+ */
+ public function __construct(Document $document, string $content, $frontMatter)
+ {
+ parent::__construct($document, $content);
+
+ $this->frontMatter = $frontMatter;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getFrontMatter()
+ {
+ return $this->frontMatter;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/GithubFlavoredMarkdownExtension.php b/include/vendor/league/commonmark/src/Extension/GithubFlavoredMarkdownExtension.php
new file mode 100644
index 000000000..b3920aa5f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/GithubFlavoredMarkdownExtension.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\Autolink\AutolinkExtension;
+use League\CommonMark\Extension\DisallowedRawHtml\DisallowedRawHtmlExtension;
+use League\CommonMark\Extension\Strikethrough\StrikethroughExtension;
+use League\CommonMark\Extension\Table\TableExtension;
+use League\CommonMark\Extension\TaskList\TaskListExtension;
+
+final class GithubFlavoredMarkdownExtension implements ExtensionInterface
+{
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addExtension(new AutolinkExtension());
+ $environment->addExtension(new DisallowedRawHtmlExtension());
+ $environment->addExtension(new StrikethroughExtension());
+ $environment->addExtension(new TableExtension());
+ $environment->addExtension(new TaskListExtension());
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalink.php b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalink.php
new file mode 100644
index 000000000..df9bded01
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalink.php
@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\HeadingPermalink;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+
+/**
+ * Represents an anchor link within a heading
+ */
+final class HeadingPermalink extends AbstractInline
+{
+ /** @psalm-readonly */
+ private string $slug;
+
+ public function __construct(string $slug)
+ {
+ parent::__construct();
+
+ $this->slug = $slug;
+ }
+
+ public function getSlug(): string
+ {
+ return $this->slug;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkExtension.php b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkExtension.php
new file mode 100644
index 000000000..96473a298
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkExtension.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\HeadingPermalink;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+/**
+ * Extension which automatically anchor links to heading elements
+ */
+final class HeadingPermalinkExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('heading_permalink', Expect::structure([
+ 'min_heading_level' => Expect::int()->min(1)->max(6)->default(1),
+ 'max_heading_level' => Expect::int()->min(1)->max(6)->default(6),
+ 'insert' => Expect::anyOf(HeadingPermalinkProcessor::INSERT_BEFORE, HeadingPermalinkProcessor::INSERT_AFTER, HeadingPermalinkProcessor::INSERT_NONE)->default(HeadingPermalinkProcessor::INSERT_BEFORE),
+ 'id_prefix' => Expect::string()->default('content'),
+ 'apply_id_to_heading' => Expect::bool()->default(false),
+ 'heading_class' => Expect::string()->default(''),
+ 'fragment_prefix' => Expect::string()->default('content'),
+ 'html_class' => Expect::string()->default('heading-permalink'),
+ 'title' => Expect::string()->default('Permalink'),
+ 'symbol' => Expect::string()->default(HeadingPermalinkRenderer::DEFAULT_SYMBOL),
+ 'aria_hidden' => Expect::bool()->default(true),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addEventListener(DocumentParsedEvent::class, new HeadingPermalinkProcessor(), -100);
+ $environment->addRenderer(HeadingPermalink::class, new HeadingPermalinkRenderer());
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkProcessor.php b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkProcessor.php
new file mode 100644
index 000000000..871aa21e2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkProcessor.php
@@ -0,0 +1,101 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\HeadingPermalink;
+
+use League\CommonMark\Environment\EnvironmentAwareInterface;
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\CommonMark\Node\Block\Heading;
+use League\CommonMark\Node\NodeIterator;
+use League\CommonMark\Node\RawMarkupContainerInterface;
+use League\CommonMark\Node\StringContainerHelper;
+use League\CommonMark\Normalizer\TextNormalizerInterface;
+use League\Config\ConfigurationInterface;
+use League\Config\Exception\InvalidConfigurationException;
+
+/**
+ * Searches the Document for Heading elements and adds HeadingPermalinks to each one
+ */
+final class HeadingPermalinkProcessor implements EnvironmentAwareInterface
+{
+ public const INSERT_BEFORE = 'before';
+ public const INSERT_AFTER = 'after';
+ public const INSERT_NONE = 'none';
+
+ /** @psalm-readonly-allow-private-mutation */
+ private TextNormalizerInterface $slugNormalizer;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ public function setEnvironment(EnvironmentInterface $environment): void
+ {
+ $this->config = $environment->getConfiguration();
+ $this->slugNormalizer = $environment->getSlugNormalizer();
+ }
+
+ public function __invoke(DocumentParsedEvent $e): void
+ {
+ $min = (int) $this->config->get('heading_permalink/min_heading_level');
+ $max = (int) $this->config->get('heading_permalink/max_heading_level');
+ $applyToHeading = (bool) $this->config->get('heading_permalink/apply_id_to_heading');
+ $idPrefix = (string) $this->config->get('heading_permalink/id_prefix');
+ $slugLength = (int) $this->config->get('slug_normalizer/max_length');
+ $headingClass = (string) $this->config->get('heading_permalink/heading_class');
+
+ if ($idPrefix !== '') {
+ $idPrefix .= '-';
+ }
+
+ foreach ($e->getDocument()->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
+ if ($node instanceof Heading && $node->getLevel() >= $min && $node->getLevel() <= $max) {
+ $this->addHeadingLink($node, $slugLength, $idPrefix, $applyToHeading, $headingClass);
+ }
+ }
+ }
+
+ private function addHeadingLink(Heading $heading, int $slugLength, string $idPrefix, bool $applyToHeading, string $headingClass): void
+ {
+ $text = StringContainerHelper::getChildText($heading, [RawMarkupContainerInterface::class]);
+ $slug = $this->slugNormalizer->normalize($text, [
+ 'node' => $heading,
+ 'length' => $slugLength,
+ ]);
+
+ if ($applyToHeading) {
+ $heading->data->set('attributes/id', $idPrefix . $slug);
+ }
+
+ if ($headingClass !== '') {
+ $heading->data->append('attributes/class', $headingClass);
+ }
+
+ $headingLinkAnchor = new HeadingPermalink($slug);
+
+ switch ($this->config->get('heading_permalink/insert')) {
+ case self::INSERT_BEFORE:
+ $heading->prependChild($headingLinkAnchor);
+
+ return;
+ case self::INSERT_AFTER:
+ $heading->appendChild($headingLinkAnchor);
+
+ return;
+ case self::INSERT_NONE:
+ return;
+ default:
+ throw new InvalidConfigurationException("Invalid configuration value for heading_permalink/insert; expected 'before', 'after', or 'none'");
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkRenderer.php b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkRenderer.php
new file mode 100644
index 000000000..59a86a136
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/HeadingPermalink/HeadingPermalinkRenderer.php
@@ -0,0 +1,106 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\HeadingPermalink;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+/**
+ * Renders the HeadingPermalink elements
+ */
+final class HeadingPermalinkRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ public const DEFAULT_SYMBOL = '¶';
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ /**
+ * @param HeadingPermalink $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ HeadingPermalink::assertInstanceOf($node);
+
+ $slug = $node->getSlug();
+
+ $fragmentPrefix = (string) $this->config->get('heading_permalink/fragment_prefix');
+ if ($fragmentPrefix !== '') {
+ $fragmentPrefix .= '-';
+ }
+
+ $attrs = $node->data->getData('attributes');
+ $appendId = ! $this->config->get('heading_permalink/apply_id_to_heading');
+
+ if ($appendId) {
+ $idPrefix = (string) $this->config->get('heading_permalink/id_prefix');
+
+ if ($idPrefix !== '') {
+ $idPrefix .= '-';
+ }
+
+ $attrs->set('id', $idPrefix . $slug);
+ }
+
+ $attrs->set('href', '#' . $fragmentPrefix . $slug);
+ $attrs->append('class', $this->config->get('heading_permalink/html_class'));
+
+ $hidden = $this->config->get('heading_permalink/aria_hidden');
+ if ($hidden) {
+ $attrs->set('aria-hidden', 'true');
+ }
+
+ $attrs->set('title', $this->config->get('heading_permalink/title'));
+
+ $symbol = $this->config->get('heading_permalink/symbol');
+ \assert(\is_string($symbol));
+
+ return new HtmlElement('a', $attrs->export(), \htmlspecialchars($symbol), false);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'heading_permalink';
+ }
+
+ /**
+ * @param HeadingPermalink $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ HeadingPermalink::assertInstanceOf($node);
+
+ return [
+ 'slug' => $node->getSlug(),
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/InlinesOnly/ChildRenderer.php b/include/vendor/league/commonmark/src/Extension/InlinesOnly/ChildRenderer.php
new file mode 100644
index 000000000..403e948ec
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/InlinesOnly/ChildRenderer.php
@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\InlinesOnly;
+
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+
+/**
+ * Simply renders child elements as-is, adding newlines as needed.
+ */
+final class ChildRenderer implements NodeRendererInterface
+{
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ $out = $childRenderer->renderNodes($node->children());
+ if (! $node instanceof Document) {
+ $out .= $childRenderer->getBlockSeparator();
+ }
+
+ return $out;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/InlinesOnly/InlinesOnlyExtension.php b/include/vendor/league/commonmark/src/Extension/InlinesOnly/InlinesOnlyExtension.php
new file mode 100644
index 000000000..7777510e2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/InlinesOnly/InlinesOnlyExtension.php
@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\InlinesOnly;
+
+use League\CommonMark as Core;
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\CommonMark;
+use League\CommonMark\Extension\CommonMark\Delimiter\Processor\EmphasisDelimiterProcessor;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class InlinesOnlyExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('commonmark', Expect::structure([
+ 'use_asterisk' => Expect::bool(true),
+ 'use_underscore' => Expect::bool(true),
+ 'enable_strong' => Expect::bool(true),
+ 'enable_em' => Expect::bool(true),
+ ]));
+ }
+
+ // phpcs:disable Generic.Functions.FunctionCallArgumentSpacing.TooMuchSpaceAfterComma,Squiz.WhiteSpace.SemicolonSpacing.Incorrect
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $childRenderer = new ChildRenderer();
+
+ $environment
+ ->addInlineParser(new Core\Parser\Inline\NewlineParser(), 200)
+ ->addInlineParser(new CommonMark\Parser\Inline\BacktickParser(), 150)
+ ->addInlineParser(new CommonMark\Parser\Inline\EscapableParser(), 80)
+ ->addInlineParser(new CommonMark\Parser\Inline\EntityParser(), 70)
+ ->addInlineParser(new CommonMark\Parser\Inline\AutolinkParser(), 50)
+ ->addInlineParser(new CommonMark\Parser\Inline\HtmlInlineParser(), 40)
+ ->addInlineParser(new CommonMark\Parser\Inline\CloseBracketParser(), 30)
+ ->addInlineParser(new CommonMark\Parser\Inline\OpenBracketParser(), 20)
+ ->addInlineParser(new CommonMark\Parser\Inline\BangParser(), 10)
+
+ ->addRenderer(Core\Node\Block\Document::class, $childRenderer, 0)
+ ->addRenderer(Core\Node\Block\Paragraph::class, $childRenderer, 0)
+
+ ->addRenderer(CommonMark\Node\Inline\Code::class, new CommonMark\Renderer\Inline\CodeRenderer(), 0)
+ ->addRenderer(CommonMark\Node\Inline\Emphasis::class, new CommonMark\Renderer\Inline\EmphasisRenderer(), 0)
+ ->addRenderer(CommonMark\Node\Inline\HtmlInline::class, new CommonMark\Renderer\Inline\HtmlInlineRenderer(), 0)
+ ->addRenderer(CommonMark\Node\Inline\Image::class, new CommonMark\Renderer\Inline\ImageRenderer(), 0)
+ ->addRenderer(CommonMark\Node\Inline\Link::class, new CommonMark\Renderer\Inline\LinkRenderer(), 0)
+ ->addRenderer(Core\Node\Inline\Newline::class, new Core\Renderer\Inline\NewlineRenderer(), 0)
+ ->addRenderer(CommonMark\Node\Inline\Strong::class, new CommonMark\Renderer\Inline\StrongRenderer(), 0)
+ ->addRenderer(Core\Node\Inline\Text::class, new Core\Renderer\Inline\TextRenderer(), 0)
+ ;
+
+ if ($environment->getConfiguration()->get('commonmark/use_asterisk')) {
+ $environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('*'));
+ }
+
+ if ($environment->getConfiguration()->get('commonmark/use_underscore')) {
+ $environment->addDelimiterProcessor(new EmphasisDelimiterProcessor('_'));
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Mention/Generator/CallbackGenerator.php b/include/vendor/league/commonmark/src/Extension/Mention/Generator/CallbackGenerator.php
new file mode 100644
index 000000000..d0b6292ec
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Mention/Generator/CallbackGenerator.php
@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Mention\Generator;
+
+use League\CommonMark\Exception\LogicException;
+use League\CommonMark\Extension\Mention\Mention;
+use League\CommonMark\Node\Inline\AbstractInline;
+
+final class CallbackGenerator implements MentionGeneratorInterface
+{
+ /**
+ * A callback function which sets the URL on the passed mention and returns the mention, return a new AbstractInline based object or null if the mention is not a match
+ *
+ * @var callable(Mention): ?AbstractInline
+ */
+ private $callback;
+
+ public function __construct(callable $callback)
+ {
+ $this->callback = $callback;
+ }
+
+ /**
+ * @throws LogicException
+ */
+ public function generateMention(Mention $mention): ?AbstractInline
+ {
+ $result = \call_user_func($this->callback, $mention);
+ if ($result === null) {
+ return null;
+ }
+
+ if ($result instanceof AbstractInline && ! ($result instanceof Mention)) {
+ return $result;
+ }
+
+ if ($result instanceof Mention && $result->hasUrl()) {
+ return $mention;
+ }
+
+ throw new LogicException('CallbackGenerator callable must set the URL on the passed mention and return the mention, return a new AbstractInline based object or null if the mention is not a match');
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Mention/Generator/MentionGeneratorInterface.php b/include/vendor/league/commonmark/src/Extension/Mention/Generator/MentionGeneratorInterface.php
new file mode 100644
index 000000000..30d4a5103
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Mention/Generator/MentionGeneratorInterface.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Mention\Generator;
+
+use League\CommonMark\Extension\Mention\Mention;
+use League\CommonMark\Node\Inline\AbstractInline;
+
+interface MentionGeneratorInterface
+{
+ public function generateMention(Mention $mention): ?AbstractInline;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Mention/Generator/StringTemplateLinkGenerator.php b/include/vendor/league/commonmark/src/Extension/Mention/Generator/StringTemplateLinkGenerator.php
new file mode 100644
index 000000000..5d92897ca
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Mention/Generator/StringTemplateLinkGenerator.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Mention\Generator;
+
+use League\CommonMark\Extension\Mention\Mention;
+use League\CommonMark\Node\Inline\AbstractInline;
+
+final class StringTemplateLinkGenerator implements MentionGeneratorInterface
+{
+ private string $urlTemplate;
+
+ public function __construct(string $urlTemplate)
+ {
+ $this->urlTemplate = $urlTemplate;
+ }
+
+ public function generateMention(Mention $mention): ?AbstractInline
+ {
+ $mention->setUrl(\sprintf($this->urlTemplate, $mention->getIdentifier()));
+
+ return $mention;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Mention/Mention.php b/include/vendor/league/commonmark/src/Extension/Mention/Mention.php
new file mode 100644
index 000000000..74eaee47a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Mention/Mention.php
@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Mention;
+
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Node\Inline\Text;
+
+class Mention extends Link
+{
+ private string $name;
+
+ private string $prefix;
+
+ private string $identifier;
+
+ public function __construct(string $name, string $prefix, string $identifier, ?string $label = null)
+ {
+ $this->name = $name;
+ $this->prefix = $prefix;
+ $this->identifier = $identifier;
+
+ parent::__construct('', $label ?? \sprintf('%s%s', $prefix, $identifier));
+ }
+
+ public function getLabel(): ?string
+ {
+ if (($labelNode = $this->findLabelNode()) === null) {
+ return null;
+ }
+
+ return $labelNode->getLiteral();
+ }
+
+ public function getIdentifier(): string
+ {
+ return $this->identifier;
+ }
+
+ public function getName(): ?string
+ {
+ return $this->name;
+ }
+
+ public function getPrefix(): string
+ {
+ return $this->prefix;
+ }
+
+ public function hasUrl(): bool
+ {
+ return $this->url !== '';
+ }
+
+ /**
+ * @return $this
+ */
+ public function setLabel(string $label): self
+ {
+ if (($labelNode = $this->findLabelNode()) === null) {
+ $labelNode = new Text();
+ $this->prependChild($labelNode);
+ }
+
+ $labelNode->setLiteral($label);
+
+ return $this;
+ }
+
+ private function findLabelNode(): ?Text
+ {
+ foreach ($this->children() as $child) {
+ if ($child instanceof Text) {
+ return $child;
+ }
+ }
+
+ return null;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Mention/MentionExtension.php b/include/vendor/league/commonmark/src/Extension/Mention/MentionExtension.php
new file mode 100644
index 000000000..c848c2691
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Mention/MentionExtension.php
@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Mention;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Extension\Mention\Generator\MentionGeneratorInterface;
+use League\Config\ConfigurationBuilderInterface;
+use League\Config\Exception\InvalidConfigurationException;
+use Nette\Schema\Expect;
+
+final class MentionExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $isAValidPartialRegex = static function (string $regex): bool {
+ $regex = '/' . $regex . '/i';
+
+ return @\preg_match($regex, '') !== false;
+ };
+
+ $builder->addSchema('mentions', Expect::arrayOf(
+ Expect::structure([
+ 'prefix' => Expect::string()->required(),
+ 'pattern' => Expect::string()->assert($isAValidPartialRegex, 'Pattern must not include starting/ending delimiters (like "/")')->required(),
+ 'generator' => Expect::anyOf(
+ Expect::type(MentionGeneratorInterface::class),
+ Expect::string(),
+ Expect::type('callable')
+ )->required(),
+ ])
+ ));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $mentions = $environment->getConfiguration()->get('mentions');
+ foreach ($mentions as $name => $mention) {
+ if ($mention['generator'] instanceof MentionGeneratorInterface) {
+ $environment->addInlineParser(new MentionParser($name, $mention['prefix'], $mention['pattern'], $mention['generator']));
+ } elseif (\is_string($mention['generator'])) {
+ $environment->addInlineParser(MentionParser::createWithStringTemplate($name, $mention['prefix'], $mention['pattern'], $mention['generator']));
+ } elseif (\is_callable($mention['generator'])) {
+ $environment->addInlineParser(MentionParser::createWithCallback($name, $mention['prefix'], $mention['pattern'], $mention['generator']));
+ } else {
+ throw new InvalidConfigurationException(\sprintf('The "generator" provided for the "%s" MentionParser configuration must be a string template, callable, or an object that implements %s.', $name, MentionGeneratorInterface::class));
+ }
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Mention/MentionParser.php b/include/vendor/league/commonmark/src/Extension/Mention/MentionParser.php
new file mode 100644
index 000000000..a81c787d2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Mention/MentionParser.php
@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Mention;
+
+use League\CommonMark\Extension\Mention\Generator\CallbackGenerator;
+use League\CommonMark\Extension\Mention\Generator\MentionGeneratorInterface;
+use League\CommonMark\Extension\Mention\Generator\StringTemplateLinkGenerator;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class MentionParser implements InlineParserInterface
+{
+ /** @psalm-readonly */
+ private string $name;
+
+ /** @psalm-readonly */
+ private string $prefix;
+
+ /** @psalm-readonly */
+ private string $identifierPattern;
+
+ /** @psalm-readonly */
+ private MentionGeneratorInterface $mentionGenerator;
+
+ public function __construct(string $name, string $prefix, string $identifierPattern, MentionGeneratorInterface $mentionGenerator)
+ {
+ $this->name = $name;
+ $this->prefix = $prefix;
+ $this->identifierPattern = $identifierPattern;
+ $this->mentionGenerator = $mentionGenerator;
+ }
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::join(
+ InlineParserMatch::string($this->prefix),
+ InlineParserMatch::regex($this->identifierPattern)
+ );
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $cursor = $inlineContext->getCursor();
+
+ // The prefix must not have any other characters immediately prior
+ $previousChar = $cursor->peek(-1);
+ if ($previousChar !== null && \preg_match('/\w/', $previousChar)) {
+ // peek() doesn't modify the cursor, so no need to restore state first
+ return false;
+ }
+
+ [$prefix, $identifier] = $inlineContext->getSubMatches();
+
+ $mention = $this->mentionGenerator->generateMention(new Mention($this->name, $prefix, $identifier));
+
+ if ($mention === null) {
+ return false;
+ }
+
+ $cursor->advanceBy($inlineContext->getFullMatchLength());
+ $inlineContext->getContainer()->appendChild($mention);
+
+ return true;
+ }
+
+ public static function createWithStringTemplate(string $name, string $prefix, string $mentionRegex, string $urlTemplate): MentionParser
+ {
+ return new self($name, $prefix, $mentionRegex, new StringTemplateLinkGenerator($urlTemplate));
+ }
+
+ public static function createWithCallback(string $name, string $prefix, string $mentionRegex, callable $callback): MentionParser
+ {
+ return new self($name, $prefix, $mentionRegex, new CallbackGenerator($callback));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/DashParser.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/DashParser.php
new file mode 100644
index 000000000..cf0e1af6b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/DashParser.php
@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class DashParser implements InlineParserInterface
+{
+ private const EN_DASH = '–';
+ private const EM_DASH = '—';
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex('(?<!-)(-{2,})');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $count = $inlineContext->getFullMatchLength();
+ $inlineContext->getCursor()->advanceBy($count);
+
+ $enCount = 0;
+ $emCount = 0;
+ if ($count % 3 === 0) { // If divisible by 3, use all em dashes
+ $emCount = (int) ($count / 3);
+ } elseif ($count % 2 === 0) { // If divisible by 2, use all en dashes
+ $enCount = (int) ($count / 2);
+ } elseif ($count % 3 === 2) { // If 2 extra dashes, use en dash for last 2; em dashes for rest
+ $emCount = (int) (($count - 2) / 3);
+ $enCount = 1;
+ } else { // Use en dashes for last 4 hyphens; em dashes for rest
+ $emCount = (int) (($count - 4) / 3);
+ $enCount = 2;
+ }
+
+ $inlineContext->getContainer()->appendChild(new Text(
+ \str_repeat(self::EM_DASH, $emCount) . \str_repeat(self::EN_DASH, $enCount)
+ ));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/EllipsesParser.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/EllipsesParser.php
new file mode 100644
index 000000000..9f5b3bdba
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/EllipsesParser.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class EllipsesParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::oneOf('...', '. . .');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength());
+ $inlineContext->getContainer()->appendChild(new Text('…'));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/Quote.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/Quote.php
new file mode 100644
index 000000000..dee975924
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/Quote.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+final class Quote extends AbstractStringContainer
+{
+ public const DOUBLE_QUOTE = '"';
+ public const DOUBLE_QUOTE_OPENER = '“';
+ public const DOUBLE_QUOTE_CLOSER = '”';
+
+ public const SINGLE_QUOTE = "'";
+ public const SINGLE_QUOTE_OPENER = '‘';
+ public const SINGLE_QUOTE_CLOSER = '’';
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/QuoteParser.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/QuoteParser.php
new file mode 100644
index 000000000..959930b3e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/QuoteParser.php
@@ -0,0 +1,97 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Delimiter\Delimiter;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+use League\CommonMark\Util\RegexHelper;
+
+final class QuoteParser implements InlineParserInterface
+{
+ /**
+ * @deprecated This constant is no longer used and will be removed in a future major release
+ */
+ public const DOUBLE_QUOTES = [Quote::DOUBLE_QUOTE, Quote::DOUBLE_QUOTE_OPENER, Quote::DOUBLE_QUOTE_CLOSER];
+
+ /**
+ * @deprecated This constant is no longer used and will be removed in a future major release
+ */
+ public const SINGLE_QUOTES = [Quote::SINGLE_QUOTE, Quote::SINGLE_QUOTE_OPENER, Quote::SINGLE_QUOTE_CLOSER];
+
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::oneOf(Quote::SINGLE_QUOTE, Quote::DOUBLE_QUOTE);
+ }
+
+ /**
+ * Normalizes any quote characters found and manually adds them to the delimiter stack
+ */
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $char = $inlineContext->getFullMatch();
+ $cursor = $inlineContext->getCursor();
+
+ $charBefore = $cursor->peek(-1);
+ if ($charBefore === null) {
+ $charBefore = "\n";
+ }
+
+ $cursor->advance();
+
+ $charAfter = $cursor->getCurrentCharacter();
+ if ($charAfter === null) {
+ $charAfter = "\n";
+ }
+
+ [$leftFlanking, $rightFlanking] = $this->determineFlanking($charBefore, $charAfter);
+ $canOpen = $leftFlanking && ! $rightFlanking;
+ $canClose = $rightFlanking;
+
+ $node = new Quote($char, ['delim' => true]);
+ $inlineContext->getContainer()->appendChild($node);
+
+ // Add entry to stack to this opener
+ $inlineContext->getDelimiterStack()->push(new Delimiter($char, 1, $node, $canOpen, $canClose));
+
+ return true;
+ }
+
+ /**
+ * @return bool[]
+ */
+ private function determineFlanking(string $charBefore, string $charAfter): array
+ {
+ $afterIsWhitespace = \preg_match('/\pZ|\s/u', $charAfter);
+ $afterIsPunctuation = \preg_match(RegexHelper::REGEX_PUNCTUATION, $charAfter);
+ $beforeIsWhitespace = \preg_match('/\pZ|\s/u', $charBefore);
+ $beforeIsPunctuation = \preg_match(RegexHelper::REGEX_PUNCTUATION, $charBefore);
+
+ $leftFlanking = ! $afterIsWhitespace &&
+ ! ($afterIsPunctuation &&
+ ! $beforeIsWhitespace &&
+ ! $beforeIsPunctuation);
+
+ $rightFlanking = ! $beforeIsWhitespace &&
+ ! ($beforeIsPunctuation &&
+ ! $afterIsWhitespace &&
+ ! $afterIsPunctuation);
+
+ return [$leftFlanking, $rightFlanking];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/QuoteProcessor.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/QuoteProcessor.php
new file mode 100644
index 000000000..1fc30d4e6
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/QuoteProcessor.php
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Delimiter\DelimiterInterface;
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface;
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+final class QuoteProcessor implements DelimiterProcessorInterface
+{
+ /** @psalm-readonly */
+ private string $normalizedCharacter;
+
+ /** @psalm-readonly */
+ private string $openerCharacter;
+
+ /** @psalm-readonly */
+ private string $closerCharacter;
+
+ private function __construct(string $char, string $opener, string $closer)
+ {
+ $this->normalizedCharacter = $char;
+ $this->openerCharacter = $opener;
+ $this->closerCharacter = $closer;
+ }
+
+ public function getOpeningCharacter(): string
+ {
+ return $this->normalizedCharacter;
+ }
+
+ public function getClosingCharacter(): string
+ {
+ return $this->normalizedCharacter;
+ }
+
+ public function getMinLength(): int
+ {
+ return 1;
+ }
+
+ public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int
+ {
+ return 1;
+ }
+
+ public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void
+ {
+ $opener->insertAfter(new Quote($this->openerCharacter));
+ $closer->insertBefore(new Quote($this->closerCharacter));
+ }
+
+ /**
+ * Create a double-quote processor
+ */
+ public static function createDoubleQuoteProcessor(string $opener = Quote::DOUBLE_QUOTE_OPENER, string $closer = Quote::DOUBLE_QUOTE_CLOSER): self
+ {
+ return new self(Quote::DOUBLE_QUOTE, $opener, $closer);
+ }
+
+ /**
+ * Create a single-quote processor
+ */
+ public static function createSingleQuoteProcessor(string $opener = Quote::SINGLE_QUOTE_OPENER, string $closer = Quote::SINGLE_QUOTE_CLOSER): self
+ {
+ return new self(Quote::SINGLE_QUOTE, $opener, $closer);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/ReplaceUnpairedQuotesListener.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/ReplaceUnpairedQuotesListener.php
new file mode 100644
index 000000000..3536452d0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/ReplaceUnpairedQuotesListener.php
@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Node\Inline\AdjacentTextMerger;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Node\Query;
+
+/**
+ * Identifies any lingering Quote nodes that were missing pairs and converts them into Text nodes
+ */
+final class ReplaceUnpairedQuotesListener
+{
+ public function __invoke(DocumentParsedEvent $event): void
+ {
+ $query = (new Query())->where(Query::type(Quote::class));
+ foreach ($query->findAll($event->getDocument()) as $quote) {
+ \assert($quote instanceof Quote);
+
+ $literal = $quote->getLiteral();
+ if ($literal === Quote::SINGLE_QUOTE) {
+ $literal = Quote::SINGLE_QUOTE_CLOSER;
+ } elseif ($literal === Quote::DOUBLE_QUOTE) {
+ $literal = Quote::DOUBLE_QUOTE_OPENER;
+ }
+
+ $quote->replaceWith($new = new Text($literal));
+ AdjacentTextMerger::mergeWithDirectlyAdjacentNodes($new);
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/SmartPunct/SmartPunctExtension.php b/include/vendor/league/commonmark/src/Extension/SmartPunct/SmartPunctExtension.php
new file mode 100644
index 000000000..8524ca11e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/SmartPunct/SmartPunctExtension.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\SmartPunct;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Renderer\Block as CoreBlockRenderer;
+use League\CommonMark\Renderer\Inline as CoreInlineRenderer;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class SmartPunctExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('smartpunct', Expect::structure([
+ 'double_quote_opener' => Expect::string(Quote::DOUBLE_QUOTE_OPENER),
+ 'double_quote_closer' => Expect::string(Quote::DOUBLE_QUOTE_CLOSER),
+ 'single_quote_opener' => Expect::string(Quote::SINGLE_QUOTE_OPENER),
+ 'single_quote_closer' => Expect::string(Quote::SINGLE_QUOTE_CLOSER),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment
+ ->addInlineParser(new QuoteParser(), 10)
+ ->addInlineParser(new DashParser(), 0)
+ ->addInlineParser(new EllipsesParser(), 0)
+
+ ->addDelimiterProcessor(QuoteProcessor::createDoubleQuoteProcessor(
+ $environment->getConfiguration()->get('smartpunct/double_quote_opener'),
+ $environment->getConfiguration()->get('smartpunct/double_quote_closer')
+ ))
+ ->addDelimiterProcessor(QuoteProcessor::createSingleQuoteProcessor(
+ $environment->getConfiguration()->get('smartpunct/single_quote_opener'),
+ $environment->getConfiguration()->get('smartpunct/single_quote_closer')
+ ))
+
+ ->addEventListener(DocumentParsedEvent::class, new ReplaceUnpairedQuotesListener())
+
+ ->addRenderer(Document::class, new CoreBlockRenderer\DocumentRenderer(), 0)
+ ->addRenderer(Paragraph::class, new CoreBlockRenderer\ParagraphRenderer(), 0)
+ ->addRenderer(Text::class, new CoreInlineRenderer\TextRenderer(), 0);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Strikethrough/Strikethrough.php b/include/vendor/league/commonmark/src/Extension/Strikethrough/Strikethrough.php
new file mode 100644
index 000000000..20ad161ca
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Strikethrough/Strikethrough.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Node\Inline\DelimitedInterface;
+
+final class Strikethrough extends AbstractInline implements DelimitedInterface
+{
+ private string $delimiter;
+
+ public function __construct(string $delimiter = '~~')
+ {
+ parent::__construct();
+
+ $this->delimiter = $delimiter;
+ }
+
+ public function getOpeningDelimiter(): string
+ {
+ return $this->delimiter;
+ }
+
+ public function getClosingDelimiter(): string
+ {
+ return $this->delimiter;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughDelimiterProcessor.php b/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughDelimiterProcessor.php
new file mode 100644
index 000000000..af0fdb17c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughDelimiterProcessor.php
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Delimiter\DelimiterInterface;
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface;
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+final class StrikethroughDelimiterProcessor implements DelimiterProcessorInterface
+{
+ public function getOpeningCharacter(): string
+ {
+ return '~';
+ }
+
+ public function getClosingCharacter(): string
+ {
+ return '~';
+ }
+
+ public function getMinLength(): int
+ {
+ return 1;
+ }
+
+ public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int
+ {
+ if ($opener->getLength() > 2 && $closer->getLength() > 2) {
+ return 0;
+ }
+
+ if ($opener->getLength() !== $closer->getLength()) {
+ return 0;
+ }
+
+ return \min($opener->getLength(), $closer->getLength());
+ }
+
+ public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void
+ {
+ $strikethrough = new Strikethrough(\str_repeat('~', $delimiterUse));
+
+ $tmp = $opener->next();
+ while ($tmp !== null && $tmp !== $closer) {
+ $next = $tmp->next();
+ $strikethrough->appendChild($tmp);
+ $tmp = $next;
+ }
+
+ $opener->insertAfter($strikethrough);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughExtension.php b/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughExtension.php
new file mode 100644
index 000000000..96ffe7a5b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughExtension.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\ExtensionInterface;
+
+final class StrikethroughExtension implements ExtensionInterface
+{
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addDelimiterProcessor(new StrikethroughDelimiterProcessor());
+ $environment->addRenderer(Strikethrough::class, new StrikethroughRenderer());
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughRenderer.php b/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughRenderer.php
new file mode 100644
index 000000000..a50b895ec
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughRenderer.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class StrikethroughRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Strikethrough $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Strikethrough::assertInstanceOf($node);
+
+ return new HtmlElement('del', $node->data->get('attributes'), $childRenderer->renderNodes($node->children()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'strikethrough';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/Table.php b/include/vendor/league/commonmark/src/Extension/Table/Table.php
new file mode 100644
index 000000000..2fe441d6c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/Table.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class Table extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableCell.php b/include/vendor/league/commonmark/src/Extension/Table/TableCell.php
new file mode 100644
index 000000000..6ed359a6b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableCell.php
@@ -0,0 +1,99 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class TableCell extends AbstractBlock
+{
+ public const TYPE_HEADER = 'header';
+ public const TYPE_DATA = 'data';
+
+ public const ALIGN_LEFT = 'left';
+ public const ALIGN_RIGHT = 'right';
+ public const ALIGN_CENTER = 'center';
+
+ /**
+ * @psalm-var self::TYPE_*
+ * @phpstan-var self::TYPE_*
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private string $type = self::TYPE_DATA;
+
+ /**
+ * @psalm-var self::ALIGN_*|null
+ * @phpstan-var self::ALIGN_*|null
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private ?string $align = null;
+
+ /**
+ * @psalm-param self::TYPE_* $type
+ * @psalm-param self::ALIGN_*|null $align
+ *
+ * @phpstan-param self::TYPE_* $type
+ * @phpstan-param self::ALIGN_*|null $align
+ */
+ public function __construct(string $type = self::TYPE_DATA, ?string $align = null)
+ {
+ parent::__construct();
+
+ $this->type = $type;
+ $this->align = $align;
+ }
+
+ /**
+ * @psalm-return self::TYPE_*
+ *
+ * @phpstan-return self::TYPE_*
+ */
+ public function getType(): string
+ {
+ return $this->type;
+ }
+
+ /**
+ * @psalm-param self::TYPE_* $type
+ *
+ * @phpstan-param self::TYPE_* $type
+ */
+ public function setType(string $type): void
+ {
+ $this->type = $type;
+ }
+
+ /**
+ * @psalm-return self::ALIGN_*|null
+ *
+ * @phpstan-return self::ALIGN_*|null
+ */
+ public function getAlign(): ?string
+ {
+ return $this->align;
+ }
+
+ /**
+ * @psalm-param self::ALIGN_*|null $align
+ *
+ * @phpstan-param self::ALIGN_*|null $align
+ */
+ public function setAlign(?string $align): void
+ {
+ $this->align = $align;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableCellRenderer.php b/include/vendor/league/commonmark/src/Extension/Table/TableCellRenderer.php
new file mode 100644
index 000000000..99512c3c4
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableCellRenderer.php
@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TableCellRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ private const DEFAULT_ATTRIBUTES = [
+ TableCell::ALIGN_LEFT => ['align' => 'left'],
+ TableCell::ALIGN_CENTER => ['align' => 'center'],
+ TableCell::ALIGN_RIGHT => ['align' => 'right'],
+ ];
+
+ /** @var array<TableCell::ALIGN_*, array<string, string|string[]|bool>> */
+ private array $alignmentAttributes;
+
+ /**
+ * @param array<TableCell::ALIGN_*, array<string, string|string[]|bool>> $alignmentAttributes
+ */
+ public function __construct(array $alignmentAttributes = self::DEFAULT_ATTRIBUTES)
+ {
+ $this->alignmentAttributes = $alignmentAttributes;
+ }
+
+ /**
+ * @param TableCell $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ TableCell::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+ if (($alignment = $node->getAlign()) !== null) {
+ $attrs = AttributesHelper::mergeAttributes($attrs, $this->alignmentAttributes[$alignment]);
+ }
+
+ $tag = $node->getType() === TableCell::TYPE_HEADER ? 'th' : 'td';
+
+ return new HtmlElement($tag, $attrs, $childRenderer->renderNodes($node->children()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'table_cell';
+ }
+
+ /**
+ * @param TableCell $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ TableCell::assertInstanceOf($node);
+
+ $ret = ['type' => $node->getType()];
+
+ if (($align = $node->getAlign()) !== null) {
+ $ret['align'] = $align;
+ }
+
+ return $ret;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableExtension.php b/include/vendor/league/commonmark/src/Extension/Table/TableExtension.php
new file mode 100644
index 000000000..27a58bbdc
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableExtension.php
@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Renderer\HtmlDecorator;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class TableExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $attributeArraySchema = Expect::arrayOf(
+ Expect::type('string|string[]|bool'), // attribute value(s)
+ 'string' // attribute name
+ )->mergeDefaults(false);
+
+ $builder->addSchema('table', Expect::structure([
+ 'wrap' => Expect::structure([
+ 'enabled' => Expect::bool()->default(false),
+ 'tag' => Expect::string()->default('div'),
+ 'attributes' => Expect::arrayOf(Expect::string()),
+ ]),
+ 'alignment_attributes' => Expect::structure([
+ 'left' => (clone $attributeArraySchema)->default(['align' => 'left']),
+ 'center' => (clone $attributeArraySchema)->default(['align' => 'center']),
+ 'right' => (clone $attributeArraySchema)->default(['align' => 'right']),
+ ]),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $tableRenderer = new TableRenderer();
+ if ($environment->getConfiguration()->get('table/wrap/enabled')) {
+ $tableRenderer = new HtmlDecorator($tableRenderer, $environment->getConfiguration()->get('table/wrap/tag'), $environment->getConfiguration()->get('table/wrap/attributes'));
+ }
+
+ $environment
+ ->addBlockStartParser(new TableStartParser())
+
+ ->addRenderer(Table::class, $tableRenderer)
+ ->addRenderer(TableSection::class, new TableSectionRenderer())
+ ->addRenderer(TableRow::class, new TableRowRenderer())
+ ->addRenderer(TableCell::class, new TableCellRenderer($environment->getConfiguration()->get('table/alignment_attributes')));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableParser.php b/include/vendor/league/commonmark/src/Extension/Table/TableParser.php
new file mode 100644
index 000000000..ca340a31f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableParser.php
@@ -0,0 +1,200 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Block\BlockContinueParserWithInlinesInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\InlineParserEngineInterface;
+use League\CommonMark\Util\ArrayCollection;
+
+final class TableParser extends AbstractBlockContinueParser implements BlockContinueParserWithInlinesInterface
+{
+ /** @psalm-readonly */
+ private Table $block;
+
+ /**
+ * @var ArrayCollection<string>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private ArrayCollection $bodyLines;
+
+ /**
+ * @var array<int, string|null>
+ * @psalm-var array<int, TableCell::ALIGN_*|null>
+ * @phpstan-var array<int, TableCell::ALIGN_*|null>
+ *
+ * @psalm-readonly
+ */
+ private array $columns;
+
+ /**
+ * @var array<int, string>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $headerCells;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $nextIsSeparatorLine = true;
+
+ /**
+ * @param array<int, string|null> $columns
+ * @param array<int, string> $headerCells
+ *
+ * @psalm-param array<int, TableCell::ALIGN_*|null> $columns
+ *
+ * @phpstan-param array<int, TableCell::ALIGN_*|null> $columns
+ */
+ public function __construct(array $columns, array $headerCells)
+ {
+ $this->block = new Table();
+ $this->bodyLines = new ArrayCollection();
+ $this->columns = $columns;
+ $this->headerCells = $headerCells;
+ }
+
+ public function canHaveLazyContinuationLines(): bool
+ {
+ return true;
+ }
+
+ public function getBlock(): Table
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if (\strpos($cursor->getLine(), '|') === false) {
+ return BlockContinue::none();
+ }
+
+ return BlockContinue::at($cursor);
+ }
+
+ public function addLine(string $line): void
+ {
+ if ($this->nextIsSeparatorLine) {
+ $this->nextIsSeparatorLine = false;
+ } else {
+ $this->bodyLines[] = $line;
+ }
+ }
+
+ public function parseInlines(InlineParserEngineInterface $inlineParser): void
+ {
+ $headerColumns = \count($this->headerCells);
+
+ $head = new TableSection(TableSection::TYPE_HEAD);
+ $this->block->appendChild($head);
+
+ $headerRow = new TableRow();
+ $head->appendChild($headerRow);
+ for ($i = 0; $i < $headerColumns; $i++) {
+ $cell = $this->headerCells[$i];
+ $tableCell = $this->parseCell($cell, $i, $inlineParser);
+ $tableCell->setType(TableCell::TYPE_HEADER);
+ $headerRow->appendChild($tableCell);
+ }
+
+ $body = null;
+ foreach ($this->bodyLines as $rowLine) {
+ $cells = self::split($rowLine);
+ $row = new TableRow();
+
+ // Body can not have more columns than head
+ for ($i = 0; $i < $headerColumns; $i++) {
+ $cell = $cells[$i] ?? '';
+ $tableCell = $this->parseCell($cell, $i, $inlineParser);
+ $row->appendChild($tableCell);
+ }
+
+ if ($body === null) {
+ // It's valid to have a table without body. In that case, don't add an empty TableBody node.
+ $body = new TableSection();
+ $this->block->appendChild($body);
+ }
+
+ $body->appendChild($row);
+ }
+ }
+
+ private function parseCell(string $cell, int $column, InlineParserEngineInterface $inlineParser): TableCell
+ {
+ $tableCell = new TableCell();
+
+ if ($column < \count($this->columns)) {
+ $tableCell->setAlign($this->columns[$column]);
+ }
+
+ $inlineParser->parse(\trim($cell), $tableCell);
+
+ return $tableCell;
+ }
+
+ /**
+ * @internal
+ *
+ * @return array<int, string>
+ */
+ public static function split(string $line): array
+ {
+ $cursor = new Cursor(\trim($line));
+
+ if ($cursor->getCurrentCharacter() === '|') {
+ $cursor->advanceBy(1);
+ }
+
+ $cells = [];
+ $sb = '';
+
+ while (! $cursor->isAtEnd()) {
+ switch ($c = $cursor->getCurrentCharacter()) {
+ case '\\':
+ if ($cursor->peek() === '|') {
+ // Pipe is special for table parsing. An escaped pipe doesn't result in a new cell, but is
+ // passed down to inline parsing as an unescaped pipe. Note that that applies even for the `\|`
+ // in an input like `\\|` - in other words, table parsing doesn't support escaping backslashes.
+ $sb .= '|';
+ $cursor->advanceBy(1);
+ } else {
+ // Preserve backslash before other characters or at end of line.
+ $sb .= '\\';
+ }
+
+ break;
+ case '|':
+ $cells[] = $sb;
+ $sb = '';
+ break;
+ default:
+ $sb .= $c;
+ }
+
+ $cursor->advanceBy(1);
+ }
+
+ if ($sb !== '') {
+ $cells[] = $sb;
+ }
+
+ return $cells;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableRenderer.php b/include/vendor/league/commonmark/src/Extension/Table/TableRenderer.php
new file mode 100644
index 000000000..7799e2248
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableRenderer.php
@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TableRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Table $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ Table::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ $separator = $childRenderer->getInnerSeparator();
+
+ $children = $childRenderer->renderNodes($node->children());
+
+ return new HtmlElement('table', $attrs, $separator . \trim($children) . $separator);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'table';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableRow.php b/include/vendor/league/commonmark/src/Extension/Table/TableRow.php
new file mode 100644
index 000000000..cd6ac9914
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableRow.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class TableRow extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableRowRenderer.php b/include/vendor/league/commonmark/src/Extension/Table/TableRowRenderer.php
new file mode 100644
index 000000000..dee72d2de
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableRowRenderer.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TableRowRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param TableRow $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ TableRow::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+
+ $separator = $childRenderer->getInnerSeparator();
+
+ return new HtmlElement('tr', $attrs, $separator . $childRenderer->renderNodes($node->children()) . $separator);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'table_row';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableSection.php b/include/vendor/league/commonmark/src/Extension/Table/TableSection.php
new file mode 100644
index 000000000..9edd63bc8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableSection.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class TableSection extends AbstractBlock
+{
+ public const TYPE_HEAD = 'head';
+ public const TYPE_BODY = 'body';
+
+ /**
+ * @psalm-var self::TYPE_*
+ * @phpstan-var self::TYPE_*
+ *
+ * @psalm-readonly
+ */
+ private string $type;
+
+ /**
+ * @psalm-param self::TYPE_* $type
+ *
+ * @phpstan-param self::TYPE_* $type
+ */
+ public function __construct(string $type = self::TYPE_BODY)
+ {
+ parent::__construct();
+
+ $this->type = $type;
+ }
+
+ /**
+ * @psalm-return self::TYPE_*
+ *
+ * @phpstan-return self::TYPE_*
+ */
+ public function getType(): string
+ {
+ return $this->type;
+ }
+
+ public function isHead(): bool
+ {
+ return $this->type === self::TYPE_HEAD;
+ }
+
+ public function isBody(): bool
+ {
+ return $this->type === self::TYPE_BODY;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableSectionRenderer.php b/include/vendor/league/commonmark/src/Extension/Table/TableSectionRenderer.php
new file mode 100644
index 000000000..cccf06c6d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableSectionRenderer.php
@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TableSectionRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param TableSection $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer)
+ {
+ TableSection::assertInstanceOf($node);
+
+ if (! $node->hasChildren()) {
+ return '';
+ }
+
+ $attrs = $node->data->get('attributes');
+
+ $separator = $childRenderer->getInnerSeparator();
+
+ $tag = $node->getType() === TableSection::TYPE_HEAD ? 'thead' : 'tbody';
+
+ return new HtmlElement($tag, $attrs, $separator . $childRenderer->renderNodes($node->children()) . $separator);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'table_section';
+ }
+
+ /**
+ * @param TableSection $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ TableSection::assertInstanceOf($node);
+
+ return [
+ 'type' => $node->getType(),
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/Table/TableStartParser.php b/include/vendor/league/commonmark/src/Extension/Table/TableStartParser.php
new file mode 100644
index 000000000..12206d289
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/Table/TableStartParser.php
@@ -0,0 +1,158 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This is part of the league/commonmark package.
+ *
+ * (c) Martin Hasoň <martin.hason@gmail.com>
+ * (c) Webuni s.r.o. <info@webuni.cz>
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Table;
+
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Block\ParagraphParser;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+final class TableStartParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ $paragraph = $parserState->getParagraphContent();
+ if ($paragraph === null || \strpos($paragraph, '|') === false) {
+ return BlockStart::none();
+ }
+
+ $columns = self::parseSeparator($cursor);
+ if (\count($columns) === 0) {
+ return BlockStart::none();
+ }
+
+ $lines = \explode("\n", $paragraph);
+ $lastLine = \array_pop($lines);
+
+ $headerCells = TableParser::split($lastLine);
+ if (\count($headerCells) > \count($columns)) {
+ return BlockStart::none();
+ }
+
+ $cursor->advanceToEnd();
+
+ $parsers = [];
+
+ if (\count($lines) > 0) {
+ $p = new ParagraphParser();
+ $p->addLine(\implode("\n", $lines));
+ $parsers[] = $p;
+ }
+
+ $parsers[] = new TableParser($columns, $headerCells);
+
+ return BlockStart::of(...$parsers)
+ ->at($cursor)
+ ->replaceActiveBlockParser();
+ }
+
+ /**
+ * @return array<int, string|null>
+ *
+ * @psalm-return array<int, TableCell::ALIGN_*|null>
+ *
+ * @phpstan-return array<int, TableCell::ALIGN_*|null>
+ */
+ private static function parseSeparator(Cursor $cursor): array
+ {
+ $columns = [];
+ $pipes = 0;
+ $valid = false;
+
+ while (! $cursor->isAtEnd()) {
+ switch ($c = $cursor->getCurrentCharacter()) {
+ case '|':
+ $cursor->advanceBy(1);
+ $pipes++;
+ if ($pipes > 1) {
+ // More than one adjacent pipe not allowed
+ return [];
+ }
+
+ // Need at least one pipe, even for a one-column table
+ $valid = true;
+ break;
+ case '-':
+ case ':':
+ if ($pipes === 0 && \count($columns) > 0) {
+ // Need a pipe after the first column (first column doesn't need to start with one)
+ return [];
+ }
+
+ $left = false;
+ $right = false;
+ if ($c === ':') {
+ $left = true;
+ $cursor->advanceBy(1);
+ }
+
+ if ($cursor->match('/^-+/') === null) {
+ // Need at least one dash
+ return [];
+ }
+
+ if ($cursor->getCurrentCharacter() === ':') {
+ $right = true;
+ $cursor->advanceBy(1);
+ }
+
+ $columns[] = self::getAlignment($left, $right);
+ // Next, need another pipe
+ $pipes = 0;
+ break;
+ case ' ':
+ case "\t":
+ // White space is allowed between pipes and columns
+ $cursor->advanceToNextNonSpaceOrTab();
+ break;
+ default:
+ // Any other character is invalid
+ return [];
+ }
+ }
+
+ if (! $valid) {
+ return [];
+ }
+
+ return $columns;
+ }
+
+ /**
+ * @psalm-return TableCell::ALIGN_*|null
+ *
+ * @phpstan-return TableCell::ALIGN_*|null
+ *
+ * @psalm-pure
+ */
+ private static function getAlignment(bool $left, bool $right): ?string
+ {
+ if ($left && $right) {
+ return TableCell::ALIGN_CENTER;
+ }
+
+ if ($left) {
+ return TableCell::ALIGN_LEFT;
+ }
+
+ if ($right) {
+ return TableCell::ALIGN_RIGHT;
+ }
+
+ return null;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/Node/TableOfContents.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/Node/TableOfContents.php
new file mode 100644
index 000000000..e040d8625
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/Node/TableOfContents.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents\Node;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+
+final class TableOfContents extends ListBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/Node/TableOfContentsPlaceholder.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/Node/TableOfContentsPlaceholder.php
new file mode 100644
index 000000000..6d6db100f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/Node/TableOfContentsPlaceholder.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class TableOfContentsPlaceholder extends AbstractBlock
+{
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/AsIsNormalizerStrategy.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/AsIsNormalizerStrategy.php
new file mode 100644
index 000000000..f5bb9a4dd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/AsIsNormalizerStrategy.php
@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents\Normalizer;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+
+final class AsIsNormalizerStrategy implements NormalizerStrategyInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ListBlock $parentListBlock;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private int $parentLevel = 1;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?ListItem $lastListItem = null;
+
+ public function __construct(TableOfContents $toc)
+ {
+ $this->parentListBlock = $toc;
+ }
+
+ public function addItem(int $level, ListItem $listItemToAdd): void
+ {
+ while ($level > $this->parentLevel) {
+ // Descend downwards, creating new ListBlocks if needed, until we reach the correct depth
+ if ($this->lastListItem === null) {
+ $this->lastListItem = new ListItem($this->parentListBlock->getListData());
+ $this->parentListBlock->appendChild($this->lastListItem);
+ }
+
+ $newListBlock = new ListBlock($this->parentListBlock->getListData());
+ $newListBlock->setStartLine($listItemToAdd->getStartLine());
+ $newListBlock->setEndLine($listItemToAdd->getEndLine());
+ $this->lastListItem->appendChild($newListBlock);
+ $this->parentListBlock = $newListBlock;
+ $this->lastListItem = null;
+
+ $this->parentLevel++;
+ }
+
+ while ($level < $this->parentLevel) {
+ // Search upwards for the previous parent list block
+ $search = $this->parentListBlock;
+ while ($search = $search->parent()) {
+ if ($search instanceof ListBlock) {
+ $this->parentListBlock = $search;
+ break;
+ }
+ }
+
+ $this->parentLevel--;
+ }
+
+ $this->parentListBlock->appendChild($listItemToAdd);
+
+ $this->lastListItem = $listItemToAdd;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/FlatNormalizerStrategy.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/FlatNormalizerStrategy.php
new file mode 100644
index 000000000..8e805ae09
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/FlatNormalizerStrategy.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents\Normalizer;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+
+final class FlatNormalizerStrategy implements NormalizerStrategyInterface
+{
+ /** @psalm-readonly */
+ private TableOfContents $toc;
+
+ public function __construct(TableOfContents $toc)
+ {
+ $this->toc = $toc;
+ }
+
+ public function addItem(int $level, ListItem $listItemToAdd): void
+ {
+ $this->toc->appendChild($listItemToAdd);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/NormalizerStrategyInterface.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/NormalizerStrategyInterface.php
new file mode 100644
index 000000000..f30afb1ba
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/NormalizerStrategyInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents\Normalizer;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+
+interface NormalizerStrategyInterface
+{
+ public function addItem(int $level, ListItem $listItemToAdd): void;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/RelativeNormalizerStrategy.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/RelativeNormalizerStrategy.php
new file mode 100644
index 000000000..1b2197ff7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/Normalizer/RelativeNormalizerStrategy.php
@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents\Normalizer;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+
+final class RelativeNormalizerStrategy implements NormalizerStrategyInterface
+{
+ /** @psalm-readonly */
+ private TableOfContents $toc;
+
+ /**
+ * @var array<int, ListItem>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $listItemStack = [];
+
+ public function __construct(TableOfContents $toc)
+ {
+ $this->toc = $toc;
+ }
+
+ public function addItem(int $level, ListItem $listItemToAdd): void
+ {
+ $previousLevel = \array_key_last($this->listItemStack);
+
+ // Pop the stack if we're too deep
+ while ($previousLevel !== null && $level < $previousLevel) {
+ \array_pop($this->listItemStack);
+ $previousLevel = \array_key_last($this->listItemStack);
+ }
+
+ $lastListItem = \end($this->listItemStack);
+
+ // Need to go one level deeper? Add that level
+ if ($lastListItem !== false && $level > $previousLevel) {
+ $targetListBlock = new ListBlock($lastListItem->getListData());
+ $targetListBlock->setStartLine($listItemToAdd->getStartLine());
+ $targetListBlock->setEndLine($listItemToAdd->getEndLine());
+ $lastListItem->appendChild($targetListBlock);
+ // Otherwise we're at the right level
+ // If there's no stack we're adding this item directly to the TOC element
+ } elseif ($lastListItem === false) {
+ $targetListBlock = $this->toc;
+ // Otherwise add it to the last list item
+ } else {
+ $targetListBlock = $lastListItem->parent();
+ }
+
+ $targetListBlock->appendChild($listItemToAdd);
+ $this->listItemStack[$level] = $listItemToAdd;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsBuilder.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsBuilder.php
new file mode 100644
index 000000000..7fe2b0992
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsBuilder.php
@@ -0,0 +1,106 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\CommonMark\Node\Block\Heading;
+use League\CommonMark\Extension\HeadingPermalink\HeadingPermalink;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContentsPlaceholder;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\NodeIterator;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+use League\Config\Exception\InvalidConfigurationException;
+
+final class TableOfContentsBuilder implements ConfigurationAwareInterface
+{
+ public const POSITION_TOP = 'top';
+ public const POSITION_BEFORE_HEADINGS = 'before-headings';
+ public const POSITION_PLACEHOLDER = 'placeholder';
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ public function onDocumentParsed(DocumentParsedEvent $event): void
+ {
+ $document = $event->getDocument();
+
+ $generator = new TableOfContentsGenerator(
+ (string) $this->config->get('table_of_contents/style'),
+ (string) $this->config->get('table_of_contents/normalize'),
+ (int) $this->config->get('table_of_contents/min_heading_level'),
+ (int) $this->config->get('table_of_contents/max_heading_level'),
+ (string) $this->config->get('heading_permalink/fragment_prefix'),
+ );
+
+ $toc = $generator->generate($document);
+ if ($toc === null) {
+ // No linkable headers exist, so no TOC could be generated
+ return;
+ }
+
+ // Add custom CSS class(es), if defined
+ $class = $this->config->get('table_of_contents/html_class');
+ if ($class !== null) {
+ $toc->data->append('attributes/class', $class);
+ }
+
+ // Add the TOC to the Document
+ $position = $this->config->get('table_of_contents/position');
+ if ($position === self::POSITION_TOP) {
+ $document->prependChild($toc);
+ } elseif ($position === self::POSITION_BEFORE_HEADINGS) {
+ $this->insertBeforeFirstLinkedHeading($document, $toc);
+ } elseif ($position === self::POSITION_PLACEHOLDER) {
+ $this->replacePlaceholders($document, $toc);
+ } else {
+ throw InvalidConfigurationException::forConfigOption('table_of_contents/position', $position);
+ }
+ }
+
+ private function insertBeforeFirstLinkedHeading(Document $document, TableOfContents $toc): void
+ {
+ foreach ($document->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
+ if (! $node instanceof Heading) {
+ continue;
+ }
+
+ foreach ($node->children() as $child) {
+ if ($child instanceof HeadingPermalink) {
+ $node->insertBefore($toc);
+
+ return;
+ }
+ }
+ }
+ }
+
+ private function replacePlaceholders(Document $document, TableOfContents $toc): void
+ {
+ foreach ($document->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
+ // Add the block once we find a placeholder
+ if (! $node instanceof TableOfContentsPlaceholder) {
+ continue;
+ }
+
+ $node->replaceWith(clone $toc);
+ }
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsExtension.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsExtension.php
new file mode 100644
index 000000000..9c8223bed
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsExtension.php
@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Renderer\Block\ListBlockRenderer;
+use League\CommonMark\Extension\ConfigurableExtensionInterface;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContentsPlaceholder;
+use League\Config\ConfigurationBuilderInterface;
+use Nette\Schema\Expect;
+
+final class TableOfContentsExtension implements ConfigurableExtensionInterface
+{
+ public function configureSchema(ConfigurationBuilderInterface $builder): void
+ {
+ $builder->addSchema('table_of_contents', Expect::structure([
+ 'position' => Expect::anyOf(TableOfContentsBuilder::POSITION_BEFORE_HEADINGS, TableOfContentsBuilder::POSITION_PLACEHOLDER, TableOfContentsBuilder::POSITION_TOP)->default(TableOfContentsBuilder::POSITION_TOP),
+ 'style' => Expect::anyOf(ListBlock::TYPE_BULLET, ListBlock::TYPE_ORDERED)->default(ListBlock::TYPE_BULLET),
+ 'normalize' => Expect::anyOf(TableOfContentsGenerator::NORMALIZE_RELATIVE, TableOfContentsGenerator::NORMALIZE_FLAT, TableOfContentsGenerator::NORMALIZE_DISABLED)->default(TableOfContentsGenerator::NORMALIZE_RELATIVE),
+ 'min_heading_level' => Expect::int()->min(1)->max(6)->default(1),
+ 'max_heading_level' => Expect::int()->min(1)->max(6)->default(6),
+ 'html_class' => Expect::string()->default('table-of-contents'),
+ 'placeholder' => Expect::anyOf(Expect::string(), Expect::null())->default(null),
+ ]));
+ }
+
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addRenderer(TableOfContents::class, new TableOfContentsRenderer(new ListBlockRenderer()));
+ $environment->addEventListener(DocumentParsedEvent::class, [new TableOfContentsBuilder(), 'onDocumentParsed'], -150);
+
+ // phpcs:ignore SlevomatCodingStandard.ControlStructures.EarlyExit.EarlyExitNotUsed
+ if ($environment->getConfiguration()->get('table_of_contents/position') === TableOfContentsBuilder::POSITION_PLACEHOLDER) {
+ $environment->addBlockStartParser(TableOfContentsPlaceholderParser::blockStartParser(), 200);
+ // If a placeholder cannot be replaced with a TOC element this renderer will ensure the parser won't error out
+ $environment->addRenderer(TableOfContentsPlaceholder::class, new TableOfContentsPlaceholderRenderer());
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsGenerator.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsGenerator.php
new file mode 100644
index 000000000..f0df96bfd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsGenerator.php
@@ -0,0 +1,168 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\Heading;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListBlock;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListData;
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Extension\CommonMark\Node\Inline\Link;
+use League\CommonMark\Extension\HeadingPermalink\HeadingPermalink;
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+use League\CommonMark\Extension\TableOfContents\Normalizer\AsIsNormalizerStrategy;
+use League\CommonMark\Extension\TableOfContents\Normalizer\FlatNormalizerStrategy;
+use League\CommonMark\Extension\TableOfContents\Normalizer\NormalizerStrategyInterface;
+use League\CommonMark\Extension\TableOfContents\Normalizer\RelativeNormalizerStrategy;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\NodeIterator;
+use League\CommonMark\Node\RawMarkupContainerInterface;
+use League\CommonMark\Node\StringContainerHelper;
+use League\Config\Exception\InvalidConfigurationException;
+
+final class TableOfContentsGenerator implements TableOfContentsGeneratorInterface
+{
+ public const STYLE_BULLET = ListBlock::TYPE_BULLET;
+ public const STYLE_ORDERED = ListBlock::TYPE_ORDERED;
+
+ public const NORMALIZE_DISABLED = 'as-is';
+ public const NORMALIZE_RELATIVE = 'relative';
+ public const NORMALIZE_FLAT = 'flat';
+
+ /** @psalm-readonly */
+ private string $style;
+
+ /** @psalm-readonly */
+ private string $normalizationStrategy;
+
+ /** @psalm-readonly */
+ private int $minHeadingLevel;
+
+ /** @psalm-readonly */
+ private int $maxHeadingLevel;
+
+ /** @psalm-readonly */
+ private string $fragmentPrefix;
+
+ public function __construct(string $style, string $normalizationStrategy, int $minHeadingLevel, int $maxHeadingLevel, string $fragmentPrefix)
+ {
+ $this->style = $style;
+ $this->normalizationStrategy = $normalizationStrategy;
+ $this->minHeadingLevel = $minHeadingLevel;
+ $this->maxHeadingLevel = $maxHeadingLevel;
+ $this->fragmentPrefix = $fragmentPrefix;
+
+ if ($fragmentPrefix !== '') {
+ $this->fragmentPrefix .= '-';
+ }
+ }
+
+ public function generate(Document $document): ?TableOfContents
+ {
+ $toc = $this->createToc($document);
+
+ $normalizer = $this->getNormalizer($toc);
+
+ $firstHeading = null;
+
+ foreach ($this->getHeadingLinks($document) as $headingLink) {
+ $heading = $headingLink->parent();
+ // Make sure this is actually tied to a heading
+ if (! $heading instanceof Heading) {
+ continue;
+ }
+
+ // Skip any headings outside the configured min/max levels
+ if ($heading->getLevel() < $this->minHeadingLevel || $heading->getLevel() > $this->maxHeadingLevel) {
+ continue;
+ }
+
+ // Keep track of the first heading we see - we might need this later
+ $firstHeading ??= $heading;
+
+ // Keep track of the start and end lines
+ $toc->setStartLine($firstHeading->getStartLine());
+ $toc->setEndLine($heading->getEndLine());
+
+ // Create the new link
+ $link = new Link('#' . $this->fragmentPrefix . $headingLink->getSlug(), StringContainerHelper::getChildText($heading, [RawMarkupContainerInterface::class]));
+
+ $listItem = new ListItem($toc->getListData());
+ $listItem->setStartLine($heading->getStartLine());
+ $listItem->setEndLine($heading->getEndLine());
+ $listItem->appendChild($link);
+
+ // Add it to the correct place
+ $normalizer->addItem($heading->getLevel(), $listItem);
+ }
+
+ // Don't add the TOC if no headings were present
+ if (! $toc->hasChildren() || $firstHeading === null) {
+ return null;
+ }
+
+ return $toc;
+ }
+
+ private function createToc(Document $document): TableOfContents
+ {
+ $listData = new ListData();
+
+ if ($this->style === self::STYLE_BULLET) {
+ $listData->type = ListBlock::TYPE_BULLET;
+ } elseif ($this->style === self::STYLE_ORDERED) {
+ $listData->type = ListBlock::TYPE_ORDERED;
+ } else {
+ throw new InvalidConfigurationException(\sprintf('Invalid table of contents list style: "%s"', $this->style));
+ }
+
+ $toc = new TableOfContents($listData);
+
+ $toc->setStartLine($document->getStartLine());
+ $toc->setEndLine($document->getEndLine());
+
+ return $toc;
+ }
+
+ /**
+ * @return iterable<HeadingPermalink>
+ */
+ private function getHeadingLinks(Document $document): iterable
+ {
+ foreach ($document->iterator(NodeIterator::FLAG_BLOCKS_ONLY) as $node) {
+ if (! $node instanceof Heading) {
+ continue;
+ }
+
+ foreach ($node->children() as $child) {
+ if ($child instanceof HeadingPermalink) {
+ yield $child;
+ }
+ }
+ }
+ }
+
+ private function getNormalizer(TableOfContents $toc): NormalizerStrategyInterface
+ {
+ switch ($this->normalizationStrategy) {
+ case self::NORMALIZE_DISABLED:
+ return new AsIsNormalizerStrategy($toc);
+ case self::NORMALIZE_RELATIVE:
+ return new RelativeNormalizerStrategy($toc);
+ case self::NORMALIZE_FLAT:
+ return new FlatNormalizerStrategy($toc);
+ default:
+ throw new InvalidConfigurationException(\sprintf('Invalid table of contents normalization strategy: "%s"', $this->normalizationStrategy));
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsGeneratorInterface.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsGeneratorInterface.php
new file mode 100644
index 000000000..64ecb8e50
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsGeneratorInterface.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContents;
+use League\CommonMark\Node\Block\Document;
+
+interface TableOfContentsGeneratorInterface
+{
+ public function generate(Document $document): ?TableOfContents;
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderParser.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderParser.php
new file mode 100644
index 000000000..b27ddee68
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderParser.php
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Extension\TableOfContents\Node\TableOfContentsPlaceholder;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class TableOfContentsPlaceholderParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private TableOfContentsPlaceholder $block;
+
+ public function __construct()
+ {
+ $this->block = new TableOfContentsPlaceholder();
+ }
+
+ public function getBlock(): TableOfContentsPlaceholder
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ return BlockContinue::none();
+ }
+
+ public static function blockStartParser(): BlockStartParserInterface
+ {
+ return new class () implements BlockStartParserInterface, ConfigurationAwareInterface {
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ $placeholder = $this->config->get('table_of_contents/placeholder');
+ if ($placeholder === null) {
+ return BlockStart::none();
+ }
+
+ // The placeholder must be the only thing on the line
+ if ($cursor->match('/^' . \preg_quote($placeholder, '/') . '$/') === null) {
+ return BlockStart::none();
+ }
+
+ return BlockStart::of(new TableOfContentsPlaceholderParser())->at($cursor);
+ }
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+ };
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderRenderer.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderRenderer.php
new file mode 100644
index 000000000..0366cb918
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsPlaceholderRenderer.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TableOfContentsPlaceholderRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ return '<!-- table of contents -->';
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'table_of_contents_placeholder';
+ }
+
+ /**
+ * @return array<string, scalar>
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsRenderer.php b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsRenderer.php
new file mode 100644
index 000000000..da1b69837
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TableOfContents/TableOfContentsRenderer.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TableOfContents;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TableOfContentsRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /** @var NodeRendererInterface&XmlNodeRendererInterface */
+ private $innerRenderer;
+
+ /**
+ * @psalm-param NodeRendererInterface&XmlNodeRendererInterface $innerRenderer
+ *
+ * @phpstan-param NodeRendererInterface&XmlNodeRendererInterface $innerRenderer
+ */
+ public function __construct(NodeRendererInterface $innerRenderer)
+ {
+ $this->innerRenderer = $innerRenderer;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer)
+ {
+ return $this->innerRenderer->render($node, $childRenderer);
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'table_of_contents';
+ }
+
+ /**
+ * @return array<string, scalar>
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return $this->innerRenderer->getXmlAttributes($node);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TaskList/TaskListExtension.php b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListExtension.php
new file mode 100644
index 000000000..bf4b0d235
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListExtension.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TaskList;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\ExtensionInterface;
+
+final class TaskListExtension implements ExtensionInterface
+{
+ public function register(EnvironmentBuilderInterface $environment): void
+ {
+ $environment->addInlineParser(new TaskListItemMarkerParser(), 35);
+ $environment->addRenderer(TaskListItemMarker::class, new TaskListItemMarkerRenderer());
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarker.php b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarker.php
new file mode 100644
index 000000000..125ae405c
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarker.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TaskList;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+
+final class TaskListItemMarker extends AbstractInline
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $checked;
+
+ public function __construct(bool $isCompleted)
+ {
+ parent::__construct();
+
+ $this->checked = $isCompleted;
+ }
+
+ public function isChecked(): bool
+ {
+ return $this->checked;
+ }
+
+ public function setChecked(bool $checked): void
+ {
+ $this->checked = $checked;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarkerParser.php b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarkerParser.php
new file mode 100644
index 000000000..30e273161
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarkerParser.php
@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TaskList;
+
+use League\CommonMark\Extension\CommonMark\Node\Block\ListItem;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Parser\Inline\InlineParserMatch;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class TaskListItemMarkerParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::oneOf('[ ]', '[x]');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $container = $inlineContext->getContainer();
+
+ // Checkbox must come at the beginning of the first paragraph of the list item
+ if ($container->hasChildren() || ! ($container instanceof Paragraph && $container->parent() && $container->parent() instanceof ListItem)) {
+ return false;
+ }
+
+ $cursor = $inlineContext->getCursor();
+ $oldState = $cursor->saveState();
+
+ $cursor->advanceBy(3);
+
+ if ($cursor->getNextNonSpaceCharacter() === null) {
+ $cursor->restoreState($oldState);
+
+ return false;
+ }
+
+ $isChecked = $inlineContext->getFullMatch() !== '[ ]';
+
+ $container->appendChild(new TaskListItemMarker($isChecked));
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarkerRenderer.php b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarkerRenderer.php
new file mode 100644
index 000000000..a1eb745c3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Extension/TaskList/TaskListItemMarkerRenderer.php
@@ -0,0 +1,70 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\TaskList;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TaskListItemMarkerRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param TaskListItemMarker $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+ {
+ TaskListItemMarker::assertInstanceOf($node);
+
+ $attrs = $node->data->get('attributes');
+ $checkbox = new HtmlElement('input', $attrs, '', true);
+
+ if ($node->isChecked()) {
+ $checkbox->setAttribute('checked', '');
+ }
+
+ $checkbox->setAttribute('disabled', '');
+ $checkbox->setAttribute('type', 'checkbox');
+
+ return $checkbox;
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'task_list_item_marker';
+ }
+
+ /**
+ * @param TaskListItemMarker $node
+ *
+ * @return array<string, scalar>
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ TaskListItemMarker::assertInstanceOf($node);
+
+ if ($node->isChecked()) {
+ return ['checked' => 'checked'];
+ }
+
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/GithubFlavoredMarkdownConverter.php b/include/vendor/league/commonmark/src/GithubFlavoredMarkdownConverter.php
new file mode 100644
index 000000000..f2524b229
--- /dev/null
+++ b/include/vendor/league/commonmark/src/GithubFlavoredMarkdownConverter.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark;
+
+use League\CommonMark\Environment\Environment;
+use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
+use League\CommonMark\Extension\GithubFlavoredMarkdownExtension;
+
+/**
+ * Converts GitHub Flavored Markdown to HTML.
+ */
+final class GithubFlavoredMarkdownConverter extends MarkdownConverter
+{
+ /**
+ * Create a new Markdown converter pre-configured for GFM
+ *
+ * @param array<string, mixed> $config
+ */
+ public function __construct(array $config = [])
+ {
+ $environment = new Environment($config);
+ $environment->addExtension(new CommonMarkCoreExtension());
+ $environment->addExtension(new GithubFlavoredMarkdownExtension());
+
+ parent::__construct($environment);
+ }
+
+ public function getEnvironment(): Environment
+ {
+ \assert($this->environment instanceof Environment);
+
+ return $this->environment;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Input/MarkdownInput.php b/include/vendor/league/commonmark/src/Input/MarkdownInput.php
new file mode 100644
index 000000000..bbe1618ab
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Input/MarkdownInput.php
@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Input;
+
+use League\CommonMark\Exception\UnexpectedEncodingException;
+
+class MarkdownInput implements MarkdownInputInterface
+{
+ /**
+ * @var array<int, string>|null
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private ?array $lines = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private string $content;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?int $lineCount = null;
+
+ /** @psalm-readonly */
+ private int $lineOffset;
+
+ public function __construct(string $content, int $lineOffset = 0)
+ {
+ if (! \mb_check_encoding($content, 'UTF-8')) {
+ throw new UnexpectedEncodingException('Unexpected encoding - UTF-8 or ASCII was expected');
+ }
+
+ // Strip any leading UTF-8 BOM
+ if (\substr($content, 0, 3) === "\xEF\xBB\xBF") {
+ $content = \substr($content, 3);
+ }
+
+ $this->content = $content;
+ $this->lineOffset = $lineOffset;
+ }
+
+ public function getContent(): string
+ {
+ return $this->content;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getLines(): iterable
+ {
+ $this->splitLinesIfNeeded();
+
+ \assert($this->lines !== null);
+
+ /** @psalm-suppress PossiblyNullIterator */
+ foreach ($this->lines as $i => $line) {
+ yield $this->lineOffset + $i + 1 => $line;
+ }
+ }
+
+ public function getLineCount(): int
+ {
+ $this->splitLinesIfNeeded();
+
+ \assert($this->lineCount !== null);
+
+ return $this->lineCount;
+ }
+
+ private function splitLinesIfNeeded(): void
+ {
+ if ($this->lines !== null) {
+ return;
+ }
+
+ $lines = \preg_split('/\r\n|\n|\r/', $this->content);
+ if ($lines === false) {
+ throw new UnexpectedEncodingException('Failed to split Markdown content by line');
+ }
+
+ $this->lines = $lines;
+
+ // Remove any newline which appears at the very end of the string.
+ // We've already split the document by newlines, so we can simply drop
+ // any empty element which appears on the end.
+ if (\end($this->lines) === '') {
+ \array_pop($this->lines);
+ }
+
+ $this->lineCount = \count($this->lines);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Input/MarkdownInputInterface.php b/include/vendor/league/commonmark/src/Input/MarkdownInputInterface.php
new file mode 100644
index 000000000..bb8d6f1d0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Input/MarkdownInputInterface.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Input;
+
+interface MarkdownInputInterface
+{
+ public function getContent(): string;
+
+ /**
+ * @return iterable<int, string>
+ */
+ public function getLines(): iterable;
+
+ public function getLineCount(): int;
+}
diff --git a/include/vendor/league/commonmark/src/MarkdownConverter.php b/include/vendor/league/commonmark/src/MarkdownConverter.php
new file mode 100644
index 000000000..037ecffba
--- /dev/null
+++ b/include/vendor/league/commonmark/src/MarkdownConverter.php
@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark;
+
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Exception\CommonMarkException;
+use League\CommonMark\Output\RenderedContentInterface;
+use League\CommonMark\Parser\MarkdownParser;
+use League\CommonMark\Parser\MarkdownParserInterface;
+use League\CommonMark\Renderer\HtmlRenderer;
+use League\CommonMark\Renderer\MarkdownRendererInterface;
+
+class MarkdownConverter implements ConverterInterface, MarkdownConverterInterface
+{
+ /** @psalm-readonly */
+ protected EnvironmentInterface $environment;
+
+ /** @psalm-readonly */
+ protected MarkdownParserInterface $markdownParser;
+
+ /** @psalm-readonly */
+ protected MarkdownRendererInterface $htmlRenderer;
+
+ public function __construct(EnvironmentInterface $environment)
+ {
+ $this->environment = $environment;
+
+ $this->markdownParser = new MarkdownParser($environment);
+ $this->htmlRenderer = new HtmlRenderer($environment);
+ }
+
+ public function getEnvironment(): EnvironmentInterface
+ {
+ return $this->environment;
+ }
+
+ /**
+ * Converts Markdown to HTML.
+ *
+ * @param string $input The Markdown to convert
+ *
+ * @return RenderedContentInterface Rendered HTML
+ *
+ * @throws CommonMarkException
+ */
+ public function convert(string $input): RenderedContentInterface
+ {
+ $documentAST = $this->markdownParser->parse($input);
+
+ return $this->htmlRenderer->renderDocument($documentAST);
+ }
+
+ /**
+ * Converts Markdown to HTML.
+ *
+ * @deprecated since 2.2; use {@link convert()} instead
+ *
+ * @param string $markdown The Markdown to convert
+ *
+ * @return RenderedContentInterface Rendered HTML
+ *
+ * @throws CommonMarkException
+ */
+ public function convertToHtml(string $markdown): RenderedContentInterface
+ {
+ \trigger_deprecation('league/commonmark', '2.2.0', 'Calling "convertToHtml()" on a %s class is deprecated, use "convert()" instead.', self::class);
+
+ return $this->convert($markdown);
+ }
+
+ /**
+ * Converts CommonMark to HTML.
+ *
+ * @see MarkdownConverter::convert()
+ *
+ * @throws CommonMarkException
+ */
+ public function __invoke(string $markdown): RenderedContentInterface
+ {
+ return $this->convert($markdown);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/MarkdownConverterInterface.php b/include/vendor/league/commonmark/src/MarkdownConverterInterface.php
new file mode 100644
index 000000000..a52a28665
--- /dev/null
+++ b/include/vendor/league/commonmark/src/MarkdownConverterInterface.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark;
+
+use League\CommonMark\Exception\CommonMarkException;
+use League\CommonMark\Output\RenderedContentInterface;
+
+/**
+ * Interface for a service which converts Markdown to HTML.
+ *
+ * @deprecated since 2.2; use {@link ConverterInterface} instead
+ */
+interface MarkdownConverterInterface
+{
+ /**
+ * Converts Markdown to HTML.
+ *
+ * @deprecated since 2.2; use {@link ConverterInterface::convert()} instead
+ *
+ * @throws CommonMarkException
+ */
+ public function convertToHtml(string $markdown): RenderedContentInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Node/Block/AbstractBlock.php b/include/vendor/league/commonmark/src/Node/Block/AbstractBlock.php
new file mode 100644
index 000000000..417f89b5f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Block/AbstractBlock.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Block;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+use League\CommonMark\Node\Node;
+
+/**
+ * Block-level element
+ *
+ * @method parent() ?AbstractBlock
+ */
+abstract class AbstractBlock extends Node
+{
+ protected ?int $startLine = null;
+
+ protected ?int $endLine = null;
+
+ protected function setParent(?Node $node = null): void
+ {
+ if ($node && ! $node instanceof self) {
+ throw new InvalidArgumentException('Parent of block must also be block (cannot be inline)');
+ }
+
+ parent::setParent($node);
+ }
+
+ public function setStartLine(?int $startLine): void
+ {
+ $this->startLine = $startLine;
+ if ($this->endLine === null) {
+ $this->endLine = $startLine;
+ }
+ }
+
+ public function getStartLine(): ?int
+ {
+ return $this->startLine;
+ }
+
+ public function setEndLine(?int $endLine): void
+ {
+ $this->endLine = $endLine;
+ }
+
+ public function getEndLine(): ?int
+ {
+ return $this->endLine;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Block/Document.php b/include/vendor/league/commonmark/src/Node/Block/Document.php
new file mode 100644
index 000000000..ee7ee44ee
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Block/Document.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Block;
+
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Reference\ReferenceMap;
+use League\CommonMark\Reference\ReferenceMapInterface;
+
+class Document extends AbstractBlock
+{
+ /** @psalm-readonly */
+ protected ReferenceMapInterface $referenceMap;
+
+ public function __construct(?ReferenceMapInterface $referenceMap = null)
+ {
+ parent::__construct();
+
+ $this->setStartLine(1);
+
+ $this->referenceMap = $referenceMap ?? new ReferenceMap();
+ }
+
+ public function getReferenceMap(): ReferenceMapInterface
+ {
+ return $this->referenceMap;
+ }
+
+ public function canContain(AbstractBlock $block): bool
+ {
+ return true;
+ }
+
+ public function isCode(): bool
+ {
+ return false;
+ }
+
+ public function matchesNextLine(Cursor $cursor): bool
+ {
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Block/Paragraph.php b/include/vendor/league/commonmark/src/Node/Block/Paragraph.php
new file mode 100644
index 000000000..d06d84ea1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Block/Paragraph.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Block;
+
+class Paragraph extends AbstractBlock
+{
+ /** @internal */
+ public bool $onlyContainsLinkReferenceDefinitions = false;
+}
diff --git a/include/vendor/league/commonmark/src/Node/Block/TightBlockInterface.php b/include/vendor/league/commonmark/src/Node/Block/TightBlockInterface.php
new file mode 100644
index 000000000..21a5868e6
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Block/TightBlockInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Block;
+
+interface TightBlockInterface
+{
+ public function isTight(): bool;
+
+ public function setTight(bool $tight): void;
+}
diff --git a/include/vendor/league/commonmark/src/Node/Inline/AbstractInline.php b/include/vendor/league/commonmark/src/Node/Inline/AbstractInline.php
new file mode 100644
index 000000000..d3705b447
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Inline/AbstractInline.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Node;
+
+abstract class AbstractInline extends Node
+{
+}
diff --git a/include/vendor/league/commonmark/src/Node/Inline/AbstractStringContainer.php b/include/vendor/league/commonmark/src/Node/Inline/AbstractStringContainer.php
new file mode 100644
index 000000000..f0aab841a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Inline/AbstractStringContainer.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\StringContainerInterface;
+
+abstract class AbstractStringContainer extends AbstractInline implements StringContainerInterface
+{
+ protected string $literal = '';
+
+ /**
+ * @param array<string, mixed> $data
+ */
+ public function __construct(string $contents = '', array $data = [])
+ {
+ parent::__construct();
+
+ $this->literal = $contents;
+ if (\count($data) > 0) {
+ $this->data->import($data);
+ }
+ }
+
+ public function getLiteral(): string
+ {
+ return $this->literal;
+ }
+
+ public function setLiteral(string $literal): void
+ {
+ $this->literal = $literal;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Inline/AdjacentTextMerger.php b/include/vendor/league/commonmark/src/Node/Inline/AdjacentTextMerger.php
new file mode 100644
index 000000000..43922d421
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Inline/AdjacentTextMerger.php
@@ -0,0 +1,105 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Additional emphasis processing code based on commonmark-java (https://github.com/atlassian/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Inline;
+
+use League\CommonMark\Node\Node;
+
+/**
+ * @internal
+ */
+final class AdjacentTextMerger
+{
+ public static function mergeChildNodes(Node $node): void
+ {
+ // No children or just one child node, no need for merging
+ if ($node->firstChild() === $node->lastChild() || $node->firstChild() === null || $node->lastChild() === null) {
+ return;
+ }
+
+ /** @psalm-suppress PossiblyNullArgument */
+ self::mergeTextNodesInclusive($node->firstChild(), $node->lastChild());
+ }
+
+ public static function mergeTextNodesBetweenExclusive(Node $fromNode, Node $toNode): void
+ {
+ // No nodes between them
+ if ($fromNode === $toNode || $fromNode->next() === $toNode || $fromNode->next() === null || $toNode->previous() === null) {
+ return;
+ }
+
+ /** @psalm-suppress PossiblyNullArgument */
+ self::mergeTextNodesInclusive($fromNode->next(), $toNode->previous());
+ }
+
+ public static function mergeWithDirectlyAdjacentNodes(Text $node): void
+ {
+ $start = ($previous = $node->previous()) instanceof Text ? $previous : $node;
+ $end = ($next = $node->next()) instanceof Text ? $next : $node;
+
+ self::mergeIfNeeded($start, $end);
+ }
+
+ private static function mergeTextNodesInclusive(Node $fromNode, Node $toNode): void
+ {
+ $first = null;
+ $last = null;
+
+ $node = $fromNode;
+ while ($node !== null) {
+ if ($node instanceof Text) {
+ if ($first === null) {
+ $first = $node;
+ }
+
+ $last = $node;
+ } else {
+ self::mergeIfNeeded($first, $last);
+ $first = null;
+ $last = null;
+ }
+
+ if ($node === $toNode) {
+ break;
+ }
+
+ $node = $node->next();
+ }
+
+ self::mergeIfNeeded($first, $last);
+ }
+
+ private static function mergeIfNeeded(?Text $first, ?Text $last): void
+ {
+ if ($first === null || $last === null || $first === $last) {
+ // No merging needed
+ return;
+ }
+
+ $s = $first->getLiteral();
+
+ $node = $first->next();
+ $stop = $last->next();
+ while ($node !== $stop && $node instanceof Text) {
+ $s .= $node->getLiteral();
+ $unlink = $node;
+ $node = $node->next();
+ $unlink->detach();
+ }
+
+ $first->setLiteral($s);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Inline/DelimitedInterface.php b/include/vendor/league/commonmark/src/Node/Inline/DelimitedInterface.php
new file mode 100644
index 000000000..89773faa8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Inline/DelimitedInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Inline;
+
+interface DelimitedInterface
+{
+ public function getOpeningDelimiter(): string;
+
+ public function getClosingDelimiter(): string;
+}
diff --git a/include/vendor/league/commonmark/src/Node/Inline/Newline.php b/include/vendor/league/commonmark/src/Node/Inline/Newline.php
new file mode 100644
index 000000000..68790de00
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Inline/Newline.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Inline;
+
+final class Newline extends AbstractInline
+{
+ // Any changes to these constants should be reflected in .phpstorm.meta.php
+ public const HARDBREAK = 0;
+ public const SOFTBREAK = 1;
+
+ /** @psalm-readonly */
+ private int $type;
+
+ public function __construct(int $breakType = self::HARDBREAK)
+ {
+ parent::__construct();
+
+ $this->type = $breakType;
+ }
+
+ /** @psalm-immutable */
+ public function getType(): int
+ {
+ return $this->type;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Inline/Text.php b/include/vendor/league/commonmark/src/Node/Inline/Text.php
new file mode 100644
index 000000000..31387f918
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Inline/Text.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Inline;
+
+final class Text extends AbstractStringContainer
+{
+ public function append(string $literal): void
+ {
+ $this->literal .= $literal;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Node.php b/include/vendor/league/commonmark/src/Node/Node.php
new file mode 100644
index 000000000..484b39c13
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Node.php
@@ -0,0 +1,262 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+use Dflydev\DotAccessData\Data;
+use League\CommonMark\Exception\InvalidArgumentException;
+
+abstract class Node
+{
+ /** @psalm-readonly */
+ public Data $data;
+
+ /** @psalm-readonly-allow-private-mutation */
+ protected int $depth = 0;
+
+ /** @psalm-readonly-allow-private-mutation */
+ protected ?Node $parent = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ protected ?Node $previous = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ protected ?Node $next = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ protected ?Node $firstChild = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ protected ?Node $lastChild = null;
+
+ public function __construct()
+ {
+ $this->data = new Data([
+ 'attributes' => [],
+ ]);
+ }
+
+ public function previous(): ?Node
+ {
+ return $this->previous;
+ }
+
+ public function next(): ?Node
+ {
+ return $this->next;
+ }
+
+ public function parent(): ?Node
+ {
+ return $this->parent;
+ }
+
+ protected function setParent(?Node $node = null): void
+ {
+ $this->parent = $node;
+ $this->depth = $node === null ? 0 : $node->depth + 1;
+ }
+
+ /**
+ * Inserts the $sibling node after $this
+ */
+ public function insertAfter(Node $sibling): void
+ {
+ $sibling->detach();
+ $sibling->next = $this->next;
+
+ if ($sibling->next) {
+ $sibling->next->previous = $sibling;
+ }
+
+ $sibling->previous = $this;
+ $this->next = $sibling;
+ $sibling->setParent($this->parent);
+
+ if (! $sibling->next && $sibling->parent) {
+ $sibling->parent->lastChild = $sibling;
+ }
+ }
+
+ /**
+ * Inserts the $sibling node before $this
+ */
+ public function insertBefore(Node $sibling): void
+ {
+ $sibling->detach();
+ $sibling->previous = $this->previous;
+
+ if ($sibling->previous) {
+ $sibling->previous->next = $sibling;
+ }
+
+ $sibling->next = $this;
+ $this->previous = $sibling;
+ $sibling->setParent($this->parent);
+
+ if (! $sibling->previous && $sibling->parent) {
+ $sibling->parent->firstChild = $sibling;
+ }
+ }
+
+ public function replaceWith(Node $replacement): void
+ {
+ $replacement->detach();
+ $this->insertAfter($replacement);
+ $this->detach();
+ }
+
+ public function detach(): void
+ {
+ if ($this->previous) {
+ $this->previous->next = $this->next;
+ } elseif ($this->parent) {
+ $this->parent->firstChild = $this->next;
+ }
+
+ if ($this->next) {
+ $this->next->previous = $this->previous;
+ } elseif ($this->parent) {
+ $this->parent->lastChild = $this->previous;
+ }
+
+ $this->parent = null;
+ $this->next = null;
+ $this->previous = null;
+ $this->depth = 0;
+ }
+
+ public function hasChildren(): bool
+ {
+ return $this->firstChild !== null;
+ }
+
+ public function firstChild(): ?Node
+ {
+ return $this->firstChild;
+ }
+
+ public function lastChild(): ?Node
+ {
+ return $this->lastChild;
+ }
+
+ /**
+ * @return Node[]
+ */
+ public function children(): iterable
+ {
+ $children = [];
+ for ($current = $this->firstChild; $current !== null; $current = $current->next) {
+ $children[] = $current;
+ }
+
+ return $children;
+ }
+
+ public function appendChild(Node $child): void
+ {
+ if ($this->lastChild) {
+ $this->lastChild->insertAfter($child);
+ } else {
+ $child->detach();
+ $child->setParent($this);
+ $this->lastChild = $this->firstChild = $child;
+ }
+ }
+
+ /**
+ * Adds $child as the very first child of $this
+ */
+ public function prependChild(Node $child): void
+ {
+ if ($this->firstChild) {
+ $this->firstChild->insertBefore($child);
+ } else {
+ $child->detach();
+ $child->setParent($this);
+ $this->lastChild = $this->firstChild = $child;
+ }
+ }
+
+ /**
+ * Detaches all child nodes of given node
+ */
+ public function detachChildren(): void
+ {
+ foreach ($this->children() as $children) {
+ $children->setParent(null);
+ }
+
+ $this->firstChild = $this->lastChild = null;
+ }
+
+ /**
+ * Replace all children of given node with collection of another
+ *
+ * @param iterable<Node> $children
+ */
+ public function replaceChildren(iterable $children): void
+ {
+ $this->detachChildren();
+ foreach ($children as $item) {
+ $this->appendChild($item);
+ }
+ }
+
+ public function getDepth(): int
+ {
+ return $this->depth;
+ }
+
+ public function walker(): NodeWalker
+ {
+ return new NodeWalker($this);
+ }
+
+ public function iterator(int $flags = 0): NodeIterator
+ {
+ return new NodeIterator($this, $flags);
+ }
+
+ /**
+ * Clone the current node and its children
+ *
+ * WARNING: This is a recursive function and should not be called on deeply-nested node trees!
+ */
+ public function __clone()
+ {
+ // Cloned nodes are detached from their parents, siblings, and children
+ $this->parent = null;
+ $this->previous = null;
+ $this->next = null;
+ // But save a copy of the children since we'll need that in a moment
+ $children = $this->children();
+ $this->detachChildren();
+
+ // The original children get cloned and re-added
+ foreach ($children as $child) {
+ $this->appendChild(clone $child);
+ }
+ }
+
+ public static function assertInstanceOf(Node $node): void
+ {
+ if (! $node instanceof static) {
+ throw new InvalidArgumentException(\sprintf('Incompatible node type: expected %s, got %s', static::class, \get_class($node)));
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/NodeIterator.php b/include/vendor/league/commonmark/src/Node/NodeIterator.php
new file mode 100644
index 000000000..3d295ef12
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/NodeIterator.php
@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+/**
+ * @implements \IteratorAggregate<int, Node>
+ */
+final class NodeIterator implements \IteratorAggregate
+{
+ public const FLAG_BLOCKS_ONLY = 1;
+
+ private Node $node;
+ private bool $blocksOnly;
+
+ public function __construct(Node $node, int $flags = 0)
+ {
+ $this->node = $node;
+ $this->blocksOnly = ($flags & self::FLAG_BLOCKS_ONLY) === self::FLAG_BLOCKS_ONLY;
+ }
+
+ /**
+ * @return \Generator<int, Node>
+ */
+ public function getIterator(): \Generator
+ {
+ $stack = [$this->node];
+ $index = 0;
+
+ while ($stack) {
+ $node = \array_pop($stack);
+
+ yield $index++ => $node;
+
+ // Push all children onto the stack in reverse order
+ $child = $node->lastChild();
+ while ($child !== null) {
+ if (! $this->blocksOnly || $child instanceof AbstractBlock) {
+ $stack[] = $child;
+ }
+
+ $child = $child->previous();
+ }
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/NodeWalker.php b/include/vendor/league/commonmark/src/Node/NodeWalker.php
new file mode 100644
index 000000000..6f922e833
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/NodeWalker.php
@@ -0,0 +1,80 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+final class NodeWalker
+{
+ /** @psalm-readonly */
+ private Node $root;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?Node $current = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $entering;
+
+ public function __construct(Node $root)
+ {
+ $this->root = $root;
+ $this->current = $this->root;
+ $this->entering = true;
+ }
+
+ /**
+ * Returns an event which contains node and entering flag
+ * (entering is true when we enter a Node from a parent or sibling,
+ * and false when we reenter it from child)
+ */
+ public function next(): ?NodeWalkerEvent
+ {
+ $current = $this->current;
+ $entering = $this->entering;
+ if ($current === null) {
+ return null;
+ }
+
+ if ($entering && ($current instanceof AbstractBlock || $current->hasChildren())) {
+ if ($current->firstChild()) {
+ $this->current = $current->firstChild();
+ $this->entering = true;
+ } else {
+ $this->entering = false;
+ }
+ } elseif ($current === $this->root) {
+ $this->current = null;
+ } elseif ($current->next() === null) {
+ $this->current = $current->parent();
+ $this->entering = false;
+ } else {
+ $this->current = $current->next();
+ $this->entering = true;
+ }
+
+ return new NodeWalkerEvent($current, $entering);
+ }
+
+ /**
+ * Resets the iterator to resume at the specified node
+ */
+ public function resumeAt(Node $node, bool $entering = true): void
+ {
+ $this->current = $node;
+ $this->entering = $entering;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/NodeWalkerEvent.php b/include/vendor/league/commonmark/src/Node/NodeWalkerEvent.php
new file mode 100644
index 000000000..773ec3a99
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/NodeWalkerEvent.php
@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+final class NodeWalkerEvent
+{
+ /** @psalm-readonly */
+ private Node $node;
+
+ /** @psalm-readonly */
+ private bool $isEntering;
+
+ public function __construct(Node $node, bool $isEntering = true)
+ {
+ $this->node = $node;
+ $this->isEntering = $isEntering;
+ }
+
+ public function getNode(): Node
+ {
+ return $this->node;
+ }
+
+ public function isEntering(): bool
+ {
+ return $this->isEntering;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Query.php b/include/vendor/league/commonmark/src/Node/Query.php
new file mode 100644
index 000000000..7e76fe354
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Query.php
@@ -0,0 +1,139 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+use League\CommonMark\Node\Query\AndExpr;
+use League\CommonMark\Node\Query\OrExpr;
+
+final class Query
+{
+ /** @var callable(Node): bool $condition */
+ private $condition;
+
+ public function __construct()
+ {
+ $this->condition = new AndExpr();
+ }
+
+ public function where(callable ...$conditions): self
+ {
+ return $this->andWhere(...$conditions);
+ }
+
+ public function andWhere(callable ...$conditions): self
+ {
+ if ($this->condition instanceof AndExpr) {
+ foreach ($conditions as $condition) {
+ $this->condition->add($condition);
+ }
+ } else {
+ $this->condition = new AndExpr($this->condition, ...$conditions);
+ }
+
+ return $this;
+ }
+
+ public function orWhere(callable ...$conditions): self
+ {
+ if ($this->condition instanceof OrExpr) {
+ foreach ($conditions as $condition) {
+ $this->condition->add($condition);
+ }
+ } else {
+ $this->condition = new OrExpr($this->condition, ...$conditions);
+ }
+
+ return $this;
+ }
+
+ public function findOne(Node $node): ?Node
+ {
+ foreach ($node->iterator() as $n) {
+ if (\call_user_func($this->condition, $n)) {
+ return $n;
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * @return iterable<Node>
+ */
+ public function findAll(Node $node, ?int $limit = PHP_INT_MAX): iterable
+ {
+ $resultCount = 0;
+
+ foreach ($node->iterator() as $n) {
+ if ($resultCount >= $limit) {
+ break;
+ }
+
+ if (! \call_user_func($this->condition, $n)) {
+ continue;
+ }
+
+ ++$resultCount;
+
+ yield $n;
+ }
+ }
+
+ /**
+ * @return callable(Node): bool
+ */
+ public static function type(string $class): callable
+ {
+ return static fn (Node $node): bool => $node instanceof $class;
+ }
+
+ /**
+ * @psalm-param ?callable(Node): bool $condition
+ *
+ * @return callable(Node): bool
+ */
+ public static function hasChild(?callable $condition = null): callable
+ {
+ return static function (Node $node) use ($condition): bool {
+ foreach ($node->children() as $child) {
+ if ($condition === null || $condition($child)) {
+ return true;
+ }
+ }
+
+ return false;
+ };
+ }
+
+ /**
+ * @psalm-param ?callable(Node): bool $condition
+ *
+ * @return callable(Node): bool
+ */
+ public static function hasParent(?callable $condition = null): callable
+ {
+ return static function (Node $node) use ($condition): bool {
+ $parent = $node->parent();
+ if ($parent === null) {
+ return false;
+ }
+
+ if ($condition === null) {
+ return true;
+ }
+
+ return $condition($parent);
+ };
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Query/AndExpr.php b/include/vendor/league/commonmark/src/Node/Query/AndExpr.php
new file mode 100644
index 000000000..d2cd61533
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Query/AndExpr.php
@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Query;
+
+use League\CommonMark\Node\Node;
+
+/**
+ * @internal
+ */
+final class AndExpr implements ExpressionInterface
+{
+ /**
+ * @var callable[]
+ * @psalm-var list<callable(Node): bool>
+ */
+ private array $conditions;
+
+ /**
+ * @psalm-param callable(Node): bool $expressions
+ */
+ public function __construct(callable ...$expressions)
+ {
+ $this->conditions = \array_values($expressions);
+ }
+
+ /**
+ * @param callable(Node): bool $expression
+ */
+ public function add(callable $expression): void
+ {
+ $this->conditions[] = $expression;
+ }
+
+ public function __invoke(Node $node): bool
+ {
+ foreach ($this->conditions as $condition) {
+ if (! $condition($node)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/Query/ExpressionInterface.php b/include/vendor/league/commonmark/src/Node/Query/ExpressionInterface.php
new file mode 100644
index 000000000..2bbbc7fe7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Query/ExpressionInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Query;
+
+use League\CommonMark\Node\Node;
+
+interface ExpressionInterface
+{
+ public function __invoke(Node $node): bool;
+}
diff --git a/include/vendor/league/commonmark/src/Node/Query/OrExpr.php b/include/vendor/league/commonmark/src/Node/Query/OrExpr.php
new file mode 100644
index 000000000..b0baad8cc
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/Query/OrExpr.php
@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node\Query;
+
+use League\CommonMark\Node\Node;
+
+/**
+ * @internal
+ */
+final class OrExpr implements ExpressionInterface
+{
+ /**
+ * @var callable[]
+ * @psalm-var list<callable(Node): bool>
+ */
+ private array $conditions;
+
+ /**
+ * @psalm-param callable(Node): bool $expressions
+ */
+ public function __construct(callable ...$expressions)
+ {
+ $this->conditions = \array_values($expressions);
+ }
+
+ /**
+ * @param callable(Node): bool $expression
+ */
+ public function add(callable $expression): void
+ {
+ $this->conditions[] = $expression;
+ }
+
+ public function __invoke(Node $node): bool
+ {
+ foreach ($this->conditions as $condition) {
+ if ($condition($node)) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/RawMarkupContainerInterface.php b/include/vendor/league/commonmark/src/Node/RawMarkupContainerInterface.php
new file mode 100644
index 000000000..1545285d1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/RawMarkupContainerInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+/**
+ * Interface for a node which contains raw, unprocessed markup (like HTML)
+ */
+interface RawMarkupContainerInterface extends StringContainerInterface
+{
+}
diff --git a/include/vendor/league/commonmark/src/Node/StringContainerHelper.php b/include/vendor/league/commonmark/src/Node/StringContainerHelper.php
new file mode 100644
index 000000000..8e1ec34d3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/StringContainerHelper.php
@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+final class StringContainerHelper
+{
+ /**
+ * Extract text literals from all descendant nodes
+ *
+ * @param Node $node Parent node
+ * @param array<string> $excludeTypes Optional list of node class types to exclude
+ *
+ * @return string Concatenated literals
+ */
+ public static function getChildText(Node $node, array $excludeTypes = []): string
+ {
+ $text = '';
+
+ foreach ($node->iterator() as $child) {
+ if ($child instanceof StringContainerInterface && ! self::isOneOf($child, $excludeTypes)) {
+ $text .= $child->getLiteral();
+ }
+ }
+
+ return $text;
+ }
+
+ /**
+ * @param string[] $classesOrInterfacesToCheck
+ *
+ * @psalm-pure
+ */
+ private static function isOneOf(object $object, array $classesOrInterfacesToCheck): bool
+ {
+ foreach ($classesOrInterfacesToCheck as $type) {
+ if ($object instanceof $type) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Node/StringContainerInterface.php b/include/vendor/league/commonmark/src/Node/StringContainerInterface.php
new file mode 100644
index 000000000..23564ae77
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Node/StringContainerInterface.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Node;
+
+/**
+ * Interface for a node which directly contains line(s) of text
+ */
+interface StringContainerInterface
+{
+ public function setLiteral(string $literal): void;
+
+ public function getLiteral(): string;
+}
diff --git a/include/vendor/league/commonmark/src/Normalizer/SlugNormalizer.php b/include/vendor/league/commonmark/src/Normalizer/SlugNormalizer.php
new file mode 100644
index 000000000..d41ea24c1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Normalizer/SlugNormalizer.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Normalizer;
+
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+/**
+ * Creates URL-friendly strings based on the given string input
+ */
+final class SlugNormalizer implements TextNormalizerInterface, ConfigurationAwareInterface
+{
+ /** @psalm-allow-private-mutation */
+ private int $defaultMaxLength = 255;
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->defaultMaxLength = $configuration->get('slug_normalizer/max_length');
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-immutable
+ */
+ public function normalize(string $text, array $context = []): string
+ {
+ // Add any requested prefix
+ $slug = ($context['prefix'] ?? '') . $text;
+ // Trim whitespace
+ $slug = \trim($slug);
+ // Convert to lowercase
+ $slug = \mb_strtolower($slug, 'UTF-8');
+ // Try replacing whitespace with a dash
+ $slug = \preg_replace('/\s+/u', '-', $slug) ?? $slug;
+ // Try removing characters other than letters, numbers, and marks.
+ $slug = \preg_replace('/[^\p{L}\p{Nd}\p{Nl}\p{M}-]+/u', '', $slug) ?? $slug;
+ // Trim to requested length if given
+ if ($length = $context['length'] ?? $this->defaultMaxLength) {
+ $slug = \mb_substr($slug, 0, $length, 'UTF-8');
+ }
+
+ return $slug;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Normalizer/TextNormalizer.php b/include/vendor/league/commonmark/src/Normalizer/TextNormalizer.php
new file mode 100644
index 000000000..7860f1b93
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Normalizer/TextNormalizer.php
@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Normalizer;
+
+/***
+ * Normalize text input using the steps given by the CommonMark spec to normalize labels
+ *
+ * @see https://spec.commonmark.org/0.29/#matches
+ *
+ * @psalm-immutable
+ */
+final class TextNormalizer implements TextNormalizerInterface
+{
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-pure
+ */
+ public function normalize(string $text, array $context = []): string
+ {
+ // Collapse internal whitespace to single space and remove
+ // leading/trailing whitespace
+ $text = \preg_replace('/[ \t\r\n]+/', ' ', \trim($text));
+ \assert(\is_string($text));
+
+ return \mb_convert_case($text, \MB_CASE_FOLD, 'UTF-8');
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Normalizer/TextNormalizerInterface.php b/include/vendor/league/commonmark/src/Normalizer/TextNormalizerInterface.php
new file mode 100644
index 000000000..f47623423
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Normalizer/TextNormalizerInterface.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Normalizer;
+
+/**
+ * Creates a normalized version of the given input text
+ */
+interface TextNormalizerInterface
+{
+ /**
+ * @param string $text The text to normalize
+ * @param array<string, mixed> $context Additional context about the text being normalized (optional)
+ *
+ * $context may include (but is not required to include) the following:
+ * - `prefix` - A string prefix to prepend to each normalized result
+ * - `length` - The requested maximum length
+ * - `node` - The node we're normalizing text for
+ *
+ * Implementations do not have to use or respect any information within that $context
+ */
+ public function normalize(string $text, array $context = []): string;
+}
diff --git a/include/vendor/league/commonmark/src/Normalizer/UniqueSlugNormalizer.php b/include/vendor/league/commonmark/src/Normalizer/UniqueSlugNormalizer.php
new file mode 100644
index 000000000..591f19fb2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Normalizer/UniqueSlugNormalizer.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Normalizer;
+
+// phpcs:disable Squiz.Strings.DoubleQuoteUsage.ContainsVar
+final class UniqueSlugNormalizer implements UniqueSlugNormalizerInterface
+{
+ private TextNormalizerInterface $innerNormalizer;
+ /** @var array<string, bool> */
+ private array $alreadyUsed = [];
+
+ public function __construct(TextNormalizerInterface $innerNormalizer)
+ {
+ $this->innerNormalizer = $innerNormalizer;
+ }
+
+ public function clearHistory(): void
+ {
+ $this->alreadyUsed = [];
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-allow-private-mutation
+ */
+ public function normalize(string $text, array $context = []): string
+ {
+ $normalized = $this->innerNormalizer->normalize($text, $context);
+
+ // If it's not unique, add an incremental number to the end until we get a unique version
+ if (\array_key_exists($normalized, $this->alreadyUsed)) {
+ $suffix = 0;
+ do {
+ ++$suffix;
+ } while (\array_key_exists("$normalized-$suffix", $this->alreadyUsed));
+
+ $normalized = "$normalized-$suffix";
+ }
+
+ $this->alreadyUsed[$normalized] = true;
+
+ return $normalized;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Normalizer/UniqueSlugNormalizerInterface.php b/include/vendor/league/commonmark/src/Normalizer/UniqueSlugNormalizerInterface.php
new file mode 100644
index 000000000..642edebe6
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Normalizer/UniqueSlugNormalizerInterface.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Normalizer;
+
+interface UniqueSlugNormalizerInterface extends TextNormalizerInterface
+{
+ public const DISABLED = false;
+ public const PER_ENVIRONMENT = 'environment';
+ public const PER_DOCUMENT = 'document';
+
+ /**
+ * Called by the Environment whenever the configured scope changes
+ *
+ * Currently, this will only be called PER_DOCUMENT.
+ */
+ public function clearHistory(): void;
+}
diff --git a/include/vendor/league/commonmark/src/Output/RenderedContent.php b/include/vendor/league/commonmark/src/Output/RenderedContent.php
new file mode 100644
index 000000000..4bf612d03
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Output/RenderedContent.php
@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Output;
+
+use League\CommonMark\Node\Block\Document;
+
+class RenderedContent implements RenderedContentInterface, \Stringable
+{
+ /** @psalm-readonly */
+ private Document $document;
+
+ /** @psalm-readonly */
+ private string $content;
+
+ public function __construct(Document $document, string $content)
+ {
+ $this->document = $document;
+ $this->content = $content;
+ }
+
+ public function getDocument(): Document
+ {
+ return $this->document;
+ }
+
+ public function getContent(): string
+ {
+ return $this->content;
+ }
+
+ /**
+ * @psalm-mutation-free
+ */
+ public function __toString(): string
+ {
+ return $this->content;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Output/RenderedContentInterface.php b/include/vendor/league/commonmark/src/Output/RenderedContentInterface.php
new file mode 100644
index 000000000..2179b1bf9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Output/RenderedContentInterface.php
@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Output;
+
+use League\CommonMark\Node\Block\Document;
+
+interface RenderedContentInterface extends \Stringable
+{
+ /**
+ * @psalm-mutation-free
+ */
+ public function getDocument(): Document;
+
+ /**
+ * @psalm-mutation-free
+ */
+ public function getContent(): string;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/AbstractBlockContinueParser.php b/include/vendor/league/commonmark/src/Parser/Block/AbstractBlockContinueParser.php
new file mode 100644
index 000000000..889532ed7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/AbstractBlockContinueParser.php
@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+/**
+ * Base class for a block parser
+ *
+ * Slightly more convenient to extend from vs. implementing the interface
+ */
+abstract class AbstractBlockContinueParser implements BlockContinueParserInterface
+{
+ public function isContainer(): bool
+ {
+ return false;
+ }
+
+ public function canHaveLazyContinuationLines(): bool
+ {
+ return false;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return false;
+ }
+
+ public function addLine(string $line): void
+ {
+ }
+
+ public function closeBlock(): void
+ {
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/BlockContinue.php b/include/vendor/league/commonmark/src/Parser/Block/BlockContinue.php
new file mode 100644
index 000000000..4b5f37d42
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/BlockContinue.php
@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\CursorState;
+
+/**
+ * Result object for continuing parsing of a block; see static methods for constructors.
+ *
+ * @psalm-immutable
+ */
+final class BlockContinue
+{
+ /** @psalm-readonly */
+ private ?CursorState $cursorState = null;
+
+ /** @psalm-readonly */
+ private bool $finalize;
+
+ private function __construct(?CursorState $cursorState = null, bool $finalize = false)
+ {
+ $this->cursorState = $cursorState;
+ $this->finalize = $finalize;
+ }
+
+ public function getCursorState(): ?CursorState
+ {
+ return $this->cursorState;
+ }
+
+ public function isFinalize(): bool
+ {
+ return $this->finalize;
+ }
+
+ /**
+ * Signal that we cannot continue here
+ *
+ * @return null
+ */
+ public static function none(): ?self
+ {
+ return null;
+ }
+
+ /**
+ * Signal that we're continuing at the given position
+ */
+ public static function at(Cursor $cursor): self
+ {
+ return new self($cursor->saveState(), false);
+ }
+
+ /**
+ * Signal that we want to finalize and close the block
+ */
+ public static function finished(): self
+ {
+ return new self(null, true);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/BlockContinueParserInterface.php b/include/vendor/league/commonmark/src/Parser/Block/BlockContinueParserInterface.php
new file mode 100644
index 000000000..b6e54724d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/BlockContinueParserInterface.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Cursor;
+
+/**
+ * Interface for a block continuation parser
+ *
+ * A block continue parser can only handle a single block instance. The current block being parsed is stored within this parser and
+ * can be returned once parsing has completed. If you need to parse multiple block continuations, instantiate a new parser for each one.
+ */
+interface BlockContinueParserInterface
+{
+ /**
+ * Return the current block being parsed by this parser
+ */
+ public function getBlock(): AbstractBlock;
+
+ /**
+ * Return whether we are parsing a container block
+ */
+ public function isContainer(): bool;
+
+ /**
+ * Return whether we are interested in possibly lazily parsing any subsequent lines
+ */
+ public function canHaveLazyContinuationLines(): bool;
+
+ /**
+ * Determine whether the current block being parsed can contain the given child block
+ */
+ public function canContain(AbstractBlock $childBlock): bool;
+
+ /**
+ * Attempt to parse the given line
+ */
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue;
+
+ /**
+ * Add the given line of text to the current block
+ */
+ public function addLine(string $line): void;
+
+ /**
+ * Close and finalize the current block
+ */
+ public function closeBlock(): void;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/BlockContinueParserWithInlinesInterface.php b/include/vendor/league/commonmark/src/Parser/Block/BlockContinueParserWithInlinesInterface.php
new file mode 100644
index 000000000..6f826c9a9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/BlockContinueParserWithInlinesInterface.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\InlineParserEngineInterface;
+
+interface BlockContinueParserWithInlinesInterface extends BlockContinueParserInterface
+{
+ /**
+ * Parse any inlines inside of the current block
+ */
+ public function parseInlines(InlineParserEngineInterface $inlineParser): void;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/BlockStart.php b/include/vendor/league/commonmark/src/Parser/Block/BlockStart.php
new file mode 100644
index 000000000..557662287
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/BlockStart.php
@@ -0,0 +1,124 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\CursorState;
+
+/**
+ * Result object for starting parsing of a block; see static methods for constructors
+ */
+final class BlockStart
+{
+ /**
+ * @var BlockContinueParserInterface[]
+ *
+ * @psalm-readonly
+ */
+ private array $blockParsers;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?CursorState $cursorState = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $replaceActiveBlockParser = false;
+
+ private bool $isAborting = false;
+
+ private function __construct(BlockContinueParserInterface ...$blockParsers)
+ {
+ $this->blockParsers = $blockParsers;
+ }
+
+ /**
+ * @return BlockContinueParserInterface[]
+ */
+ public function getBlockParsers(): iterable
+ {
+ return $this->blockParsers;
+ }
+
+ public function getCursorState(): ?CursorState
+ {
+ return $this->cursorState;
+ }
+
+ public function isReplaceActiveBlockParser(): bool
+ {
+ return $this->replaceActiveBlockParser;
+ }
+
+ /**
+ * @internal
+ */
+ public function isAborting(): bool
+ {
+ return $this->isAborting;
+ }
+
+ /**
+ * Signal that we want to parse at the given cursor position
+ *
+ * @return $this
+ */
+ public function at(Cursor $cursor): self
+ {
+ $this->cursorState = $cursor->saveState();
+
+ return $this;
+ }
+
+ /**
+ * Signal that we want to replace the active block parser with this one
+ *
+ * @return $this
+ */
+ public function replaceActiveBlockParser(): self
+ {
+ $this->replaceActiveBlockParser = true;
+
+ return $this;
+ }
+
+ /**
+ * Signal that we cannot parse whatever is here
+ *
+ * @return null
+ */
+ public static function none(): ?self
+ {
+ return null;
+ }
+
+ /**
+ * Signal that we'd like to register the given parser(s) so they can parse the current block
+ */
+ public static function of(BlockContinueParserInterface ...$blockParsers): self
+ {
+ return new self(...$blockParsers);
+ }
+
+ /**
+ * Signal that the block parsing process should be aborted (no other block starts should be checked)
+ *
+ * @internal
+ */
+ public static function abort(): self
+ {
+ $ret = new self();
+ $ret->isAborting = true;
+
+ return $ret;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/BlockStartParserInterface.php b/include/vendor/league/commonmark/src/Parser/Block/BlockStartParserInterface.php
new file mode 100644
index 000000000..90ed78143
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/BlockStartParserInterface.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+
+/**
+ * Interface for a block parser which identifies block starts.
+ */
+interface BlockStartParserInterface
+{
+ /**
+ * Check whether we should handle the block at the current position
+ *
+ * @param Cursor $cursor A cloned copy of the cursor at the current parsing location
+ * @param MarkdownParserStateInterface $parserState Additional information about the state of the Markdown parser
+ *
+ * @return BlockStart|null The BlockStart that has been identified, or null if the block doesn't match here
+ */
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/DocumentBlockParser.php b/include/vendor/league/commonmark/src/Parser/Block/DocumentBlockParser.php
new file mode 100644
index 000000000..c03c24efc
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/DocumentBlockParser.php
@@ -0,0 +1,80 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Reference\ReferenceMapInterface;
+
+/**
+ * Parser implementation which ensures everything is added to the root-level Document
+ */
+final class DocumentBlockParser extends AbstractBlockContinueParser
+{
+ /** @psalm-readonly */
+ private Document $document;
+
+ public function __construct(ReferenceMapInterface $referenceMap)
+ {
+ $this->document = new Document($referenceMap);
+ }
+
+ public function getBlock(): Document
+ {
+ return $this->document;
+ }
+
+ public function isContainer(): bool
+ {
+ return true;
+ }
+
+ public function canContain(AbstractBlock $childBlock): bool
+ {
+ return true;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ return BlockContinue::at($cursor);
+ }
+
+ public function closeBlock(): void
+ {
+ $this->removeLinkReferenceDefinitions();
+ }
+
+ private function removeLinkReferenceDefinitions(): void
+ {
+ $emptyNodes = [];
+
+ $walker = $this->document->walker();
+ while ($event = $walker->next()) {
+ $node = $event->getNode();
+ // TODO for v3: It would be great if we could find an alternate way to identify such paragraphs.
+ // Unfortunately, we can't simply check for empty paragraphs here because inlines haven't been processed yet,
+ // meaning all paragraphs will appear blank here, and we don't have a way to check the status of the reference parser
+ // which is attached to the (already-closed) paragraph parser.
+ if ($event->isEntering() && $node instanceof Paragraph && $node->onlyContainsLinkReferenceDefinitions) {
+ $emptyNodes[] = $node;
+ }
+ }
+
+ foreach ($emptyNodes as $node) {
+ $node->detach();
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/ParagraphParser.php b/include/vendor/league/commonmark/src/Parser/Block/ParagraphParser.php
new file mode 100644
index 000000000..f9312be90
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/ParagraphParser.php
@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\InlineParserEngineInterface;
+use League\CommonMark\Reference\ReferenceInterface;
+use League\CommonMark\Reference\ReferenceParser;
+
+final class ParagraphParser extends AbstractBlockContinueParser implements BlockContinueParserWithInlinesInterface
+{
+ /** @psalm-readonly */
+ private Paragraph $block;
+
+ /** @psalm-readonly */
+ private ReferenceParser $referenceParser;
+
+ public function __construct()
+ {
+ $this->block = new Paragraph();
+ $this->referenceParser = new ReferenceParser();
+ }
+
+ public function canHaveLazyContinuationLines(): bool
+ {
+ return true;
+ }
+
+ public function getBlock(): Paragraph
+ {
+ return $this->block;
+ }
+
+ public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+ {
+ if ($cursor->isBlank()) {
+ return BlockContinue::none();
+ }
+
+ return BlockContinue::at($cursor);
+ }
+
+ public function addLine(string $line): void
+ {
+ $this->referenceParser->parse($line);
+ }
+
+ public function closeBlock(): void
+ {
+ $this->block->onlyContainsLinkReferenceDefinitions = $this->referenceParser->hasReferences() && $this->referenceParser->getParagraphContent() === '';
+ }
+
+ public function parseInlines(InlineParserEngineInterface $inlineParser): void
+ {
+ $content = $this->getContentString();
+ if ($content !== '') {
+ $inlineParser->parse($content, $this->block);
+ }
+ }
+
+ public function getContentString(): string
+ {
+ return $this->referenceParser->getParagraphContent();
+ }
+
+ /**
+ * @return ReferenceInterface[]
+ */
+ public function getReferences(): iterable
+ {
+ return $this->referenceParser->getReferences();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Block/SkipLinesStartingWithLettersParser.php b/include/vendor/league/commonmark/src/Parser/Block/SkipLinesStartingWithLettersParser.php
new file mode 100644
index 000000000..95d8bd2f5
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Block/SkipLinesStartingWithLettersParser.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Block;
+
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Parser\MarkdownParserStateInterface;
+use League\CommonMark\Util\RegexHelper;
+
+/**
+ * @internal
+ *
+ * This "parser" is actually a performance optimization.
+ *
+ * Most lines in a typical Markdown document probably won't match a block start. This is especially true for lines starting
+ * with letters - nothing in the core CommonMark spec or our supported extensions will match those lines as blocks. Therefore,
+ * if we can identify those lines and skip block start parsing, we can optimize performance by ~10%.
+ *
+ * Previously this optimization was hard-coded in the MarkdownParser but did not allow users to override this behavior.
+ * By implementing this optimization as a block parser instead, users wanting custom blocks starting with letters
+ * can instead register their block parser with a higher priority to ensure their parser is always called first.
+ */
+final class SkipLinesStartingWithLettersParser implements BlockStartParserInterface
+{
+ public function tryStart(Cursor $cursor, MarkdownParserStateInterface $parserState): ?BlockStart
+ {
+ if (! $cursor->isIndented() && RegexHelper::isLetter($cursor->getNextNonSpaceCharacter())) {
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ return BlockStart::abort();
+ }
+
+ return BlockStart::none();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Cursor.php b/include/vendor/league/commonmark/src/Parser/Cursor.php
new file mode 100644
index 000000000..d6d76b3a9
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Cursor.php
@@ -0,0 +1,493 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Exception\UnexpectedEncodingException;
+
+class Cursor
+{
+ public const INDENT_LEVEL = 4;
+
+ /** @psalm-readonly */
+ private string $line;
+
+ /** @psalm-readonly */
+ private int $length;
+
+ /**
+ * @var int
+ *
+ * It's possible for this to be 1 char past the end, meaning we've parsed all chars and have
+ * reached the end. In this state, any character-returning method MUST return null.
+ */
+ private int $currentPosition = 0;
+
+ private int $column = 0;
+
+ private int $indent = 0;
+
+ private int $previousPosition = 0;
+
+ private ?int $nextNonSpaceCache = null;
+
+ private bool $partiallyConsumedTab = false;
+
+ /**
+ * @var int|false
+ *
+ * @psalm-readonly
+ */
+ private $lastTabPosition;
+
+ /** @psalm-readonly */
+ private bool $isMultibyte;
+
+ /** @var array<int, string> */
+ private array $charCache = [];
+
+ /**
+ * @param string $line The line being parsed (ASCII or UTF-8)
+ */
+ public function __construct(string $line)
+ {
+ if (! \mb_check_encoding($line, 'UTF-8')) {
+ throw new UnexpectedEncodingException('Unexpected encoding - UTF-8 or ASCII was expected');
+ }
+
+ $this->line = $line;
+ $this->length = \mb_strlen($line, 'UTF-8') ?: 0;
+ $this->isMultibyte = $this->length !== \strlen($line);
+ $this->lastTabPosition = $this->isMultibyte ? \mb_strrpos($line, "\t", 0, 'UTF-8') : \strrpos($line, "\t");
+ }
+
+ /**
+ * Returns the position of the next character which is not a space (or tab)
+ */
+ public function getNextNonSpacePosition(): int
+ {
+ if ($this->nextNonSpaceCache !== null) {
+ return $this->nextNonSpaceCache;
+ }
+
+ if ($this->currentPosition >= $this->length) {
+ return $this->length;
+ }
+
+ $cols = $this->column;
+
+ for ($i = $this->currentPosition; $i < $this->length; $i++) {
+ // This if-else was copied out of getCharacter() for performance reasons
+ if ($this->isMultibyte) {
+ $c = $this->charCache[$i] ??= \mb_substr($this->line, $i, 1, 'UTF-8');
+ } else {
+ $c = $this->line[$i];
+ }
+
+ if ($c === ' ') {
+ $cols++;
+ } elseif ($c === "\t") {
+ $cols += 4 - ($cols % 4);
+ } else {
+ break;
+ }
+ }
+
+ $this->indent = $cols - $this->column;
+
+ return $this->nextNonSpaceCache = $i;
+ }
+
+ /**
+ * Returns the next character which isn't a space (or tab)
+ */
+ public function getNextNonSpaceCharacter(): ?string
+ {
+ $index = $this->getNextNonSpacePosition();
+ if ($index >= $this->length) {
+ return null;
+ }
+
+ if ($this->isMultibyte) {
+ return $this->charCache[$index] ??= \mb_substr($this->line, $index, 1, 'UTF-8');
+ }
+
+ return $this->line[$index];
+ }
+
+ /**
+ * Calculates the current indent (number of spaces after current position)
+ */
+ public function getIndent(): int
+ {
+ if ($this->nextNonSpaceCache === null) {
+ $this->getNextNonSpacePosition();
+ }
+
+ return $this->indent;
+ }
+
+ /**
+ * Whether the cursor is indented to INDENT_LEVEL
+ */
+ public function isIndented(): bool
+ {
+ if ($this->nextNonSpaceCache === null) {
+ $this->getNextNonSpacePosition();
+ }
+
+ return $this->indent >= self::INDENT_LEVEL;
+ }
+
+ public function getCharacter(?int $index = null): ?string
+ {
+ if ($index === null) {
+ $index = $this->currentPosition;
+ }
+
+ // Index out-of-bounds, or we're at the end
+ if ($index < 0 || $index >= $this->length) {
+ return null;
+ }
+
+ if ($this->isMultibyte) {
+ return $this->charCache[$index] ??= \mb_substr($this->line, $index, 1, 'UTF-8');
+ }
+
+ return $this->line[$index];
+ }
+
+ /**
+ * Slightly-optimized version of getCurrent(null)
+ */
+ public function getCurrentCharacter(): ?string
+ {
+ if ($this->currentPosition >= $this->length) {
+ return null;
+ }
+
+ if ($this->isMultibyte) {
+ return $this->charCache[$this->currentPosition] ??= \mb_substr($this->line, $this->currentPosition, 1, 'UTF-8');
+ }
+
+ return $this->line[$this->currentPosition];
+ }
+
+ /**
+ * Returns the next character (or null, if none) without advancing forwards
+ */
+ public function peek(int $offset = 1): ?string
+ {
+ return $this->getCharacter($this->currentPosition + $offset);
+ }
+
+ /**
+ * Whether the remainder is blank
+ */
+ public function isBlank(): bool
+ {
+ return $this->nextNonSpaceCache === $this->length || $this->getNextNonSpacePosition() === $this->length;
+ }
+
+ /**
+ * Move the cursor forwards
+ */
+ public function advance(): void
+ {
+ $this->advanceBy(1);
+ }
+
+ /**
+ * Move the cursor forwards
+ *
+ * @param int $characters Number of characters to advance by
+ * @param bool $advanceByColumns Whether to advance by columns instead of spaces
+ */
+ public function advanceBy(int $characters, bool $advanceByColumns = false): void
+ {
+ $this->previousPosition = $this->currentPosition;
+ $this->nextNonSpaceCache = null;
+
+ if ($this->currentPosition >= $this->length || $characters === 0) {
+ return;
+ }
+
+ // Optimization to avoid tab handling logic if we have no tabs
+ if ($this->lastTabPosition === false || $this->currentPosition > $this->lastTabPosition) {
+ $length = \min($characters, $this->length - $this->currentPosition);
+ $this->partiallyConsumedTab = false;
+ $this->currentPosition += $length;
+ $this->column += $length;
+
+ return;
+ }
+
+ $nextFewChars = $this->isMultibyte ?
+ \mb_substr($this->line, $this->currentPosition, $characters, 'UTF-8') :
+ \substr($this->line, $this->currentPosition, $characters);
+
+ if ($characters === 1) {
+ $asArray = [$nextFewChars];
+ } elseif ($this->isMultibyte) {
+ /** @var string[] $asArray */
+ $asArray = \mb_str_split($nextFewChars, 1, 'UTF-8');
+ } else {
+ $asArray = \str_split($nextFewChars);
+ }
+
+ foreach ($asArray as $c) {
+ if ($c === "\t") {
+ $charsToTab = 4 - ($this->column % 4);
+ if ($advanceByColumns) {
+ $this->partiallyConsumedTab = $charsToTab > $characters;
+ $charsToAdvance = $charsToTab > $characters ? $characters : $charsToTab;
+ $this->column += $charsToAdvance;
+ $this->currentPosition += $this->partiallyConsumedTab ? 0 : 1;
+ $characters -= $charsToAdvance;
+ } else {
+ $this->partiallyConsumedTab = false;
+ $this->column += $charsToTab;
+ $this->currentPosition++;
+ $characters--;
+ }
+ } else {
+ $this->partiallyConsumedTab = false;
+ $this->currentPosition++;
+ $this->column++;
+ $characters--;
+ }
+
+ if ($characters <= 0) {
+ break;
+ }
+ }
+ }
+
+ /**
+ * Advances the cursor by a single space or tab, if present
+ */
+ public function advanceBySpaceOrTab(): bool
+ {
+ $character = $this->getCurrentCharacter();
+
+ if ($character === ' ' || $character === "\t") {
+ $this->advanceBy(1, true);
+
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Parse zero or more space/tab characters
+ *
+ * @return int Number of positions moved
+ */
+ public function advanceToNextNonSpaceOrTab(): int
+ {
+ $newPosition = $this->nextNonSpaceCache ?? $this->getNextNonSpacePosition();
+ if ($newPosition === $this->currentPosition) {
+ return 0;
+ }
+
+ $this->advanceBy($newPosition - $this->currentPosition);
+ $this->partiallyConsumedTab = false;
+
+ // We've just advanced to where that non-space is,
+ // so any subsequent calls to find the next one will
+ // always return the current position.
+ $this->nextNonSpaceCache = $this->currentPosition;
+ $this->indent = 0;
+
+ return $this->currentPosition - $this->previousPosition;
+ }
+
+ /**
+ * Parse zero or more space characters, including at most one newline.
+ *
+ * Tab characters are not parsed with this function.
+ *
+ * @return int Number of positions moved
+ */
+ public function advanceToNextNonSpaceOrNewline(): int
+ {
+ $remainder = $this->getRemainder();
+
+ // Optimization: Avoid the regex if we know there are no spaces or newlines
+ if ($remainder === '' || ($remainder[0] !== ' ' && $remainder[0] !== "\n")) {
+ $this->previousPosition = $this->currentPosition;
+
+ return 0;
+ }
+
+ $matches = [];
+ \preg_match('/^ *(?:\n *)?/', $remainder, $matches, \PREG_OFFSET_CAPTURE);
+
+ // [0][0] contains the matched text
+ // [0][1] contains the index of that match
+ $increment = $matches[0][1] + \strlen($matches[0][0]);
+
+ $this->advanceBy($increment);
+
+ return $this->currentPosition - $this->previousPosition;
+ }
+
+ /**
+ * Move the position to the very end of the line
+ *
+ * @return int The number of characters moved
+ */
+ public function advanceToEnd(): int
+ {
+ $this->previousPosition = $this->currentPosition;
+ $this->nextNonSpaceCache = null;
+
+ $this->currentPosition = $this->length;
+
+ return $this->currentPosition - $this->previousPosition;
+ }
+
+ public function getRemainder(): string
+ {
+ if ($this->currentPosition >= $this->length) {
+ return '';
+ }
+
+ $prefix = '';
+ $position = $this->currentPosition;
+ if ($this->partiallyConsumedTab) {
+ $position++;
+ $charsToTab = 4 - ($this->column % 4);
+ $prefix = \str_repeat(' ', $charsToTab);
+ }
+
+ $subString = $this->isMultibyte ?
+ \mb_substr($this->line, $position, null, 'UTF-8') :
+ \substr($this->line, $position);
+
+ return $prefix . $subString;
+ }
+
+ public function getLine(): string
+ {
+ return $this->line;
+ }
+
+ public function isAtEnd(): bool
+ {
+ return $this->currentPosition >= $this->length;
+ }
+
+ /**
+ * Try to match a regular expression
+ *
+ * Returns the matching text and advances to the end of that match
+ *
+ * @psalm-param non-empty-string $regex
+ */
+ public function match(string $regex): ?string
+ {
+ $subject = $this->getRemainder();
+
+ if (! \preg_match($regex, $subject, $matches, \PREG_OFFSET_CAPTURE)) {
+ return null;
+ }
+
+ // $matches[0][0] contains the matched text
+ // $matches[0][1] contains the index of that match
+
+ if ($this->isMultibyte) {
+ // PREG_OFFSET_CAPTURE always returns the byte offset, not the char offset, which is annoying
+ $offset = \mb_strlen(\substr($subject, 0, $matches[0][1]), 'UTF-8');
+ $matchLength = \mb_strlen($matches[0][0], 'UTF-8');
+ } else {
+ $offset = $matches[0][1];
+ $matchLength = \strlen($matches[0][0]);
+ }
+
+ // [0][0] contains the matched text
+ // [0][1] contains the index of that match
+ $this->advanceBy($offset + $matchLength);
+
+ return $matches[0][0];
+ }
+
+ /**
+ * Encapsulates the current state of this cursor in case you need to rollback later.
+ *
+ * WARNING: Do not parse or use the return value for ANYTHING except for
+ * passing it back into restoreState(), as the number of values and their
+ * contents may change in any future release without warning.
+ */
+ public function saveState(): CursorState
+ {
+ return new CursorState([
+ $this->currentPosition,
+ $this->previousPosition,
+ $this->nextNonSpaceCache,
+ $this->indent,
+ $this->column,
+ $this->partiallyConsumedTab,
+ ]);
+ }
+
+ /**
+ * Restore the cursor to a previous state.
+ *
+ * Pass in the value previously obtained by calling saveState().
+ */
+ public function restoreState(CursorState $state): void
+ {
+ [
+ $this->currentPosition,
+ $this->previousPosition,
+ $this->nextNonSpaceCache,
+ $this->indent,
+ $this->column,
+ $this->partiallyConsumedTab,
+ ] = $state->toArray();
+ }
+
+ public function getPosition(): int
+ {
+ return $this->currentPosition;
+ }
+
+ public function getPreviousText(): string
+ {
+ if ($this->isMultibyte) {
+ return \mb_substr($this->line, $this->previousPosition, $this->currentPosition - $this->previousPosition, 'UTF-8');
+ }
+
+ return \substr($this->line, $this->previousPosition, $this->currentPosition - $this->previousPosition);
+ }
+
+ public function getSubstring(int $start, ?int $length = null): string
+ {
+ if ($this->isMultibyte) {
+ return \mb_substr($this->line, $start, $length, 'UTF-8');
+ }
+
+ if ($length !== null) {
+ return \substr($this->line, $start, $length);
+ }
+
+ return \substr($this->line, $start);
+ }
+
+ public function getColumn(): int
+ {
+ return $this->column;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/CursorState.php b/include/vendor/league/commonmark/src/Parser/CursorState.php
new file mode 100644
index 000000000..4a6c2d960
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/CursorState.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+/**
+ * Encapsulates the current state of a cursor in case you need to rollback later.
+ *
+ * WARNING: Do not attempt to use this class for ANYTHING except for
+ * type hinting and passing this object back into restoreState().
+ * The constructor, methods, and inner contents may change in any
+ * future release without warning!
+ *
+ * @internal
+ *
+ * @psalm-immutable
+ */
+final class CursorState
+{
+ /**
+ * @var array<int, mixed>
+ *
+ * @psalm-readonly
+ */
+ private array $state;
+
+ /**
+ * @internal
+ *
+ * @param array<int, mixed> $state
+ */
+ public function __construct(array $state)
+ {
+ $this->state = $state;
+ }
+
+ /**
+ * @internal
+ *
+ * @return array<int, mixed>
+ */
+ public function toArray(): array
+ {
+ return $this->state;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Inline/InlineParserInterface.php b/include/vendor/league/commonmark/src/Parser/Inline/InlineParserInterface.php
new file mode 100644
index 000000000..fd13435bc
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Inline/InlineParserInterface.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Inline;
+
+use League\CommonMark\Parser\InlineParserContext;
+
+interface InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch;
+
+ public function parse(InlineParserContext $inlineContext): bool;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Inline/InlineParserMatch.php b/include/vendor/league/commonmark/src/Parser/Inline/InlineParserMatch.php
new file mode 100644
index 000000000..e433ed27e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Inline/InlineParserMatch.php
@@ -0,0 +1,87 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Inline;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+
+final class InlineParserMatch
+{
+ private string $regex;
+
+ private bool $caseSensitive;
+
+ private function __construct(string $regex, bool $caseSensitive = false)
+ {
+ $this->regex = $regex;
+ $this->caseSensitive = $caseSensitive;
+ }
+
+ public function caseSensitive(): self
+ {
+ $this->caseSensitive = true;
+
+ return $this;
+ }
+
+ /**
+ * @internal
+ *
+ * @psalm-return non-empty-string
+ */
+ public function getRegex(): string
+ {
+ return '/' . $this->regex . '/' . ($this->caseSensitive ? '' : 'i');
+ }
+
+ /**
+ * Match the given string (case-insensitive)
+ */
+ public static function string(string $str): self
+ {
+ return new self(\preg_quote($str, '/'));
+ }
+
+ /**
+ * Match any of the given strings (case-insensitive)
+ */
+ public static function oneOf(string ...$str): self
+ {
+ return new self(\implode('|', \array_map(static fn (string $str): string => \preg_quote($str, '/'), $str)));
+ }
+
+ /**
+ * Match a partial regular expression without starting/ending delimiters, anchors, or flags
+ */
+ public static function regex(string $regex): self
+ {
+ return new self($regex);
+ }
+
+ public static function join(self ...$definitions): self
+ {
+ $regex = '';
+ $caseSensitive = null;
+ foreach ($definitions as $definition) {
+ $regex .= '(' . $definition->regex . ')';
+
+ if ($caseSensitive === null) {
+ $caseSensitive = $definition->caseSensitive;
+ } elseif ($caseSensitive !== $definition->caseSensitive) {
+ throw new InvalidArgumentException('Case-sensitive and case-insensitive definitions cannot be combined');
+ }
+ }
+
+ return new self($regex, $caseSensitive ?? false);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/Inline/NewlineParser.php b/include/vendor/league/commonmark/src/Parser/Inline/NewlineParser.php
new file mode 100644
index 000000000..eb10d917e
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/Inline/NewlineParser.php
@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser\Inline;
+
+use League\CommonMark\Node\Inline\Newline;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\InlineParserContext;
+
+final class NewlineParser implements InlineParserInterface
+{
+ public function getMatchDefinition(): InlineParserMatch
+ {
+ return InlineParserMatch::regex('\\n');
+ }
+
+ public function parse(InlineParserContext $inlineContext): bool
+ {
+ $inlineContext->getCursor()->advanceBy(1);
+
+ // Check previous inline for trailing spaces
+ $spaces = 0;
+ $lastInline = $inlineContext->getContainer()->lastChild();
+ if ($lastInline instanceof Text) {
+ $trimmed = \rtrim($lastInline->getLiteral(), ' ');
+ $spaces = \strlen($lastInline->getLiteral()) - \strlen($trimmed);
+ if ($spaces) {
+ $lastInline->setLiteral($trimmed);
+ }
+ }
+
+ if ($spaces >= 2) {
+ $inlineContext->getContainer()->appendChild(new Newline(Newline::HARDBREAK));
+ } else {
+ $inlineContext->getContainer()->appendChild(new Newline(Newline::SOFTBREAK));
+ }
+
+ return true;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/InlineParserContext.php b/include/vendor/league/commonmark/src/Parser/InlineParserContext.php
new file mode 100644
index 000000000..796f2f388
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/InlineParserContext.php
@@ -0,0 +1,120 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Delimiter\DelimiterStack;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Reference\ReferenceMapInterface;
+
+final class InlineParserContext
+{
+ /** @psalm-readonly */
+ private AbstractBlock $container;
+
+ /** @psalm-readonly */
+ private ReferenceMapInterface $referenceMap;
+
+ /** @psalm-readonly */
+ private Cursor $cursor;
+
+ /** @psalm-readonly */
+ private DelimiterStack $delimiterStack;
+
+ /**
+ * @var string[]
+ * @psalm-var non-empty-array<string>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $matches;
+
+ public function __construct(Cursor $contents, AbstractBlock $container, ReferenceMapInterface $referenceMap)
+ {
+ $this->referenceMap = $referenceMap;
+ $this->container = $container;
+ $this->cursor = $contents;
+ $this->delimiterStack = new DelimiterStack();
+ }
+
+ public function getContainer(): AbstractBlock
+ {
+ return $this->container;
+ }
+
+ public function getReferenceMap(): ReferenceMapInterface
+ {
+ return $this->referenceMap;
+ }
+
+ public function getCursor(): Cursor
+ {
+ return $this->cursor;
+ }
+
+ public function getDelimiterStack(): DelimiterStack
+ {
+ return $this->delimiterStack;
+ }
+
+ /**
+ * @return string The full text that matched the InlineParserMatch definition
+ */
+ public function getFullMatch(): string
+ {
+ return $this->matches[0];
+ }
+
+ /**
+ * @return int The length of the full match (in characters, not bytes)
+ */
+ public function getFullMatchLength(): int
+ {
+ return \mb_strlen($this->matches[0], 'UTF-8');
+ }
+
+ /**
+ * @return string[] Similar to preg_match(), index 0 will contain the full match, and any other array elements will be captured sub-matches
+ *
+ * @psalm-return non-empty-array<string>
+ */
+ public function getMatches(): array
+ {
+ return $this->matches;
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getSubMatches(): array
+ {
+ return \array_slice($this->matches, 1);
+ }
+
+ /**
+ * @param string[] $matches
+ *
+ * @psalm-param non-empty-array<string> $matches
+ */
+ public function withMatches(array $matches): InlineParserContext
+ {
+ $ctx = clone $this;
+
+ $ctx->matches = $matches;
+
+ return $ctx;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/InlineParserEngine.php b/include/vendor/league/commonmark/src/Parser/InlineParserEngine.php
new file mode 100644
index 000000000..b91a63f72
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/InlineParserEngine.php
@@ -0,0 +1,177 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Inline\AdjacentTextMerger;
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Parser\Inline\InlineParserInterface;
+use League\CommonMark\Reference\ReferenceMapInterface;
+
+/**
+ * @internal
+ */
+final class InlineParserEngine implements InlineParserEngineInterface
+{
+ /** @psalm-readonly */
+ private EnvironmentInterface $environment;
+
+ /** @psalm-readonly */
+ private ReferenceMapInterface $referenceMap;
+
+ /**
+ * @var array<int, InlineParserInterface|string|bool>
+ * @psalm-var list<array{0: InlineParserInterface, 1: non-empty-string, 2: bool}>
+ * @phpstan-var array<int, array{0: InlineParserInterface, 1: non-empty-string, 2: bool}>
+ */
+ private array $parsers = [];
+
+ public function __construct(EnvironmentInterface $environment, ReferenceMapInterface $referenceMap)
+ {
+ $this->environment = $environment;
+ $this->referenceMap = $referenceMap;
+
+ foreach ($environment->getInlineParsers() as $parser) {
+ \assert($parser instanceof InlineParserInterface);
+ $regex = $parser->getMatchDefinition()->getRegex();
+
+ $this->parsers[] = [$parser, $regex, \strlen($regex) !== \mb_strlen($regex, 'UTF-8')];
+ }
+ }
+
+ public function parse(string $contents, AbstractBlock $block): void
+ {
+ $contents = \trim($contents);
+ $cursor = new Cursor($contents);
+
+ $inlineParserContext = new InlineParserContext($cursor, $block, $this->referenceMap);
+
+ // Have all parsers look at the line to determine what they might want to parse and what positions they exist at
+ foreach ($this->matchParsers($contents) as $matchPosition => $parsers) {
+ $currentPosition = $cursor->getPosition();
+ // We've already gone past this point
+ if ($currentPosition > $matchPosition) {
+ continue;
+ }
+
+ // We've skipped over some uninteresting text that should be added as a plain text node
+ if ($currentPosition < $matchPosition) {
+ $cursor->advanceBy($matchPosition - $currentPosition);
+ $this->addPlainText($cursor->getPreviousText(), $block);
+ }
+
+ // We're now at a potential start - see which of the current parsers can handle it
+ $parsed = false;
+ foreach ($parsers as [$parser, $matches]) {
+ \assert($parser instanceof InlineParserInterface);
+ if ($parser->parse($inlineParserContext->withMatches($matches))) {
+ // A parser has successfully handled the text at the given position; don't consider any others at this position
+ $parsed = true;
+ break;
+ }
+ }
+
+ if ($parsed) {
+ continue;
+ }
+
+ // Despite potentially being interested, nothing actually parsed text here, so add the current character and continue onwards
+ $this->addPlainText((string) $cursor->getCurrentCharacter(), $block);
+ $cursor->advance();
+ }
+
+ // Add any remaining text that wasn't parsed
+ if (! $cursor->isAtEnd()) {
+ $this->addPlainText($cursor->getRemainder(), $block);
+ }
+
+ // Process any delimiters that were found
+ $delimiterStack = $inlineParserContext->getDelimiterStack();
+ $delimiterStack->processDelimiters(null, $this->environment->getDelimiterProcessors());
+ $delimiterStack->removeAll();
+
+ // Combine adjacent text notes into one
+ AdjacentTextMerger::mergeChildNodes($block);
+ }
+
+ private function addPlainText(string $text, AbstractBlock $container): void
+ {
+ $lastInline = $container->lastChild();
+ if ($lastInline instanceof Text && ! $lastInline->data->has('delim')) {
+ $lastInline->append($text);
+ } else {
+ $container->appendChild(new Text($text));
+ }
+ }
+
+ /**
+ * Given the current line, ask all the parsers which parts of the text they would be interested in parsing.
+ *
+ * The resulting array provides a list of character positions, which parsers are interested in trying to parse
+ * the text at those points, and (for convenience/optimization) what the matching text happened to be.
+ *
+ * @return array<array<int, InlineParserInterface|string>>
+ *
+ * @psalm-return array<int, list<array{0: InlineParserInterface, 1: non-empty-array<string>}>>
+ *
+ * @phpstan-return array<int, array<int, array{0: InlineParserInterface, 1: non-empty-array<string>}>>
+ */
+ private function matchParsers(string $contents): array
+ {
+ $contents = \trim($contents);
+ $isMultibyte = ! \mb_check_encoding($contents, 'ASCII');
+
+ $ret = [];
+
+ foreach ($this->parsers as [$parser, $regex, $isRegexMultibyte]) {
+ if ($isMultibyte || $isRegexMultibyte) {
+ $regex .= 'u';
+ }
+
+ // See if the parser's InlineParserMatch regex matched against any part of the string
+ if (! \preg_match_all($regex, $contents, $matches, \PREG_OFFSET_CAPTURE | \PREG_SET_ORDER)) {
+ continue;
+ }
+
+ // For each part that matched...
+ foreach ($matches as $match) {
+ if ($isMultibyte) {
+ // PREG_OFFSET_CAPTURE always returns the byte offset, not the char offset, which is annoying
+ $offset = \mb_strlen(\substr($contents, 0, $match[0][1]), 'UTF-8');
+ } else {
+ $offset = \intval($match[0][1]);
+ }
+
+ // Remove the offsets, keeping only the matched text
+ $m = \array_column($match, 0);
+
+ if ($m === []) {
+ continue;
+ }
+
+ // Add this match to the list of character positions to stop at
+ $ret[$offset][] = [$parser, $m];
+ }
+ }
+
+ // Sort matches by position so we visit them in order
+ \ksort($ret);
+
+ return $ret;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/InlineParserEngineInterface.php b/include/vendor/league/commonmark/src/Parser/InlineParserEngineInterface.php
new file mode 100644
index 000000000..8a0986dc1
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/InlineParserEngineInterface.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+
+/**
+ * Parser for inline content (text, links, emphasized text, etc).
+ */
+interface InlineParserEngineInterface
+{
+ /**
+ * Parse the given contents as inlines and insert them into the given block
+ */
+ public function parse(string $contents, AbstractBlock $block): void;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/MarkdownParser.php b/include/vendor/league/commonmark/src/Parser/MarkdownParser.php
new file mode 100644
index 000000000..2fecb9ba4
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/MarkdownParser.php
@@ -0,0 +1,352 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * Additional code based on commonmark-java (https://github.com/commonmark/commonmark-java)
+ * - (c) Atlassian Pty Ltd
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Event\DocumentParsedEvent;
+use League\CommonMark\Event\DocumentPreParsedEvent;
+use League\CommonMark\Exception\CommonMarkException;
+use League\CommonMark\Input\MarkdownInput;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Block\BlockContinueParserWithInlinesInterface;
+use League\CommonMark\Parser\Block\BlockStart;
+use League\CommonMark\Parser\Block\BlockStartParserInterface;
+use League\CommonMark\Parser\Block\DocumentBlockParser;
+use League\CommonMark\Parser\Block\ParagraphParser;
+use League\CommonMark\Reference\ReferenceInterface;
+use League\CommonMark\Reference\ReferenceMap;
+
+final class MarkdownParser implements MarkdownParserInterface
+{
+ /** @psalm-readonly */
+ private EnvironmentInterface $environment;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private int $maxNestingLevel;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ReferenceMap $referenceMap;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private int $lineNumber = 0;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private Cursor $cursor;
+
+ /**
+ * @var array<int, BlockContinueParserInterface>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $activeBlockParsers = [];
+
+ /**
+ * @var array<int, BlockContinueParserWithInlinesInterface>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $closedBlockParsers = [];
+
+ public function __construct(EnvironmentInterface $environment)
+ {
+ $this->environment = $environment;
+ }
+
+ private function initialize(): void
+ {
+ $this->referenceMap = new ReferenceMap();
+ $this->lineNumber = 0;
+ $this->activeBlockParsers = [];
+ $this->closedBlockParsers = [];
+
+ $this->maxNestingLevel = $this->environment->getConfiguration()->get('max_nesting_level');
+ }
+
+ /**
+ * @throws CommonMarkException
+ */
+ public function parse(string $input): Document
+ {
+ $this->initialize();
+
+ $documentParser = new DocumentBlockParser($this->referenceMap);
+ $this->activateBlockParser($documentParser);
+
+ $preParsedEvent = new DocumentPreParsedEvent($documentParser->getBlock(), new MarkdownInput($input));
+ $this->environment->dispatch($preParsedEvent);
+ $markdownInput = $preParsedEvent->getMarkdown();
+
+ foreach ($markdownInput->getLines() as $lineNumber => $line) {
+ $this->lineNumber = $lineNumber;
+ $this->parseLine($line);
+ }
+
+ // finalizeAndProcess
+ $this->closeBlockParsers(\count($this->activeBlockParsers), $this->lineNumber);
+ $this->processInlines();
+
+ $this->environment->dispatch(new DocumentParsedEvent($documentParser->getBlock()));
+
+ return $documentParser->getBlock();
+ }
+
+ /**
+ * Analyze a line of text and update the document appropriately. We parse markdown text by calling this on each
+ * line of input, then finalizing the document.
+ */
+ private function parseLine(string $line): void
+ {
+ $this->cursor = new Cursor($line);
+
+ $matches = $this->parseBlockContinuation();
+ if ($matches === null) {
+ return;
+ }
+
+ $unmatchedBlocks = \count($this->activeBlockParsers) - $matches;
+ $blockParser = $this->activeBlockParsers[$matches - 1];
+ $startedNewBlock = false;
+
+ // Unless last matched container is a code block, try new container starts,
+ // adding children to the last matched container:
+ $tryBlockStarts = $blockParser->getBlock() instanceof Paragraph || $blockParser->isContainer();
+ while ($tryBlockStarts) {
+ // this is a little performance optimization
+ if ($this->cursor->isBlank()) {
+ $this->cursor->advanceToEnd();
+ break;
+ }
+
+ if ($blockParser->getBlock()->getDepth() >= $this->maxNestingLevel) {
+ break;
+ }
+
+ $blockStart = $this->findBlockStart($blockParser);
+ if ($blockStart === null || $blockStart->isAborting()) {
+ $this->cursor->advanceToNextNonSpaceOrTab();
+ break;
+ }
+
+ if (($state = $blockStart->getCursorState()) !== null) {
+ $this->cursor->restoreState($state);
+ }
+
+ $startedNewBlock = true;
+
+ // We're starting a new block. If we have any previous blocks that need to be closed, we need to do it now.
+ if ($unmatchedBlocks > 0) {
+ $this->closeBlockParsers($unmatchedBlocks, $this->lineNumber - 1);
+ $unmatchedBlocks = 0;
+ }
+
+ $oldBlockLineStart = null;
+ if ($blockStart->isReplaceActiveBlockParser()) {
+ $oldBlockLineStart = $this->prepareActiveBlockParserForReplacement();
+ }
+
+ foreach ($blockStart->getBlockParsers() as $newBlockParser) {
+ $blockParser = $this->addChild($newBlockParser, $oldBlockLineStart);
+ $tryBlockStarts = $newBlockParser->isContainer();
+ }
+ }
+
+ // What remains at the offset is a text line. Add the text to the appropriate block.
+
+ // First check for a lazy paragraph continuation:
+ if (! $startedNewBlock && ! $this->cursor->isBlank() && $this->getActiveBlockParser()->canHaveLazyContinuationLines()) {
+ $this->getActiveBlockParser()->addLine($this->cursor->getRemainder());
+ } else {
+ // finalize any blocks not matched
+ if ($unmatchedBlocks > 0) {
+ $this->closeBlockParsers($unmatchedBlocks, $this->lineNumber - 1);
+ }
+
+ if (! $blockParser->isContainer()) {
+ $this->getActiveBlockParser()->addLine($this->cursor->getRemainder());
+ } elseif (! $this->cursor->isBlank()) {
+ $this->addChild(new ParagraphParser());
+ $this->getActiveBlockParser()->addLine($this->cursor->getRemainder());
+ }
+ }
+ }
+
+ private function parseBlockContinuation(): ?int
+ {
+ // For each containing block, try to parse the associated line start.
+ // The document will always match, so we can skip the first block parser and start at 1 matches
+ $matches = 1;
+ for ($i = 1; $i < \count($this->activeBlockParsers); $i++) {
+ $blockParser = $this->activeBlockParsers[$i];
+ $blockContinue = $blockParser->tryContinue(clone $this->cursor, $this->getActiveBlockParser());
+ if ($blockContinue === null) {
+ break;
+ }
+
+ if ($blockContinue->isFinalize()) {
+ $this->closeBlockParsers(\count($this->activeBlockParsers) - $i, $this->lineNumber);
+
+ return null;
+ }
+
+ if (($state = $blockContinue->getCursorState()) !== null) {
+ $this->cursor->restoreState($state);
+ }
+
+ $matches++;
+ }
+
+ return $matches;
+ }
+
+ private function findBlockStart(BlockContinueParserInterface $lastMatchedBlockParser): ?BlockStart
+ {
+ $matchedBlockParser = new MarkdownParserState($this->getActiveBlockParser(), $lastMatchedBlockParser);
+
+ foreach ($this->environment->getBlockStartParsers() as $blockStartParser) {
+ \assert($blockStartParser instanceof BlockStartParserInterface);
+ if (($result = $blockStartParser->tryStart(clone $this->cursor, $matchedBlockParser)) !== null) {
+ return $result;
+ }
+ }
+
+ return null;
+ }
+
+ private function closeBlockParsers(int $count, int $endLineNumber): void
+ {
+ for ($i = 0; $i < $count; $i++) {
+ $blockParser = $this->deactivateBlockParser();
+ $this->finalize($blockParser, $endLineNumber);
+
+ // phpcs:disable SlevomatCodingStandard.ControlStructures.EarlyExit.EarlyExitNotUsed
+ if ($blockParser instanceof BlockContinueParserWithInlinesInterface) {
+ // Remember for inline parsing
+ $this->closedBlockParsers[] = $blockParser;
+ }
+ }
+ }
+
+ /**
+ * Finalize a block. Close it and do any necessary postprocessing, e.g. creating string_content from strings,
+ * setting the 'tight' or 'loose' status of a list, and parsing the beginnings of paragraphs for reference
+ * definitions.
+ */
+ private function finalize(BlockContinueParserInterface $blockParser, int $endLineNumber): void
+ {
+ if ($blockParser instanceof ParagraphParser) {
+ $this->updateReferenceMap($blockParser->getReferences());
+ }
+
+ $blockParser->getBlock()->setEndLine($endLineNumber);
+ $blockParser->closeBlock();
+ }
+
+ /**
+ * Walk through a block & children recursively, parsing string content into inline content where appropriate.
+ */
+ private function processInlines(): void
+ {
+ $p = new InlineParserEngine($this->environment, $this->referenceMap);
+
+ foreach ($this->closedBlockParsers as $blockParser) {
+ $blockParser->parseInlines($p);
+ }
+ }
+
+ /**
+ * Add block of type tag as a child of the tip. If the tip can't accept children, close and finalize it and try
+ * its parent, and so on til we find a block that can accept children.
+ */
+ private function addChild(BlockContinueParserInterface $blockParser, ?int $startLineNumber = null): BlockContinueParserInterface
+ {
+ $blockParser->getBlock()->setStartLine($startLineNumber ?? $this->lineNumber);
+
+ while (! $this->getActiveBlockParser()->canContain($blockParser->getBlock())) {
+ $this->closeBlockParsers(1, ($startLineNumber ?? $this->lineNumber) - 1);
+ }
+
+ $this->getActiveBlockParser()->getBlock()->appendChild($blockParser->getBlock());
+ $this->activateBlockParser($blockParser);
+
+ return $blockParser;
+ }
+
+ private function activateBlockParser(BlockContinueParserInterface $blockParser): void
+ {
+ $this->activeBlockParsers[] = $blockParser;
+ }
+
+ /**
+ * @throws ParserLogicException
+ */
+ private function deactivateBlockParser(): BlockContinueParserInterface
+ {
+ $popped = \array_pop($this->activeBlockParsers);
+ if ($popped === null) {
+ throw new ParserLogicException('The last block parser should not be deactivated');
+ }
+
+ return $popped;
+ }
+
+ /**
+ * @return int|null The line number where the old block started
+ */
+ private function prepareActiveBlockParserForReplacement(): ?int
+ {
+ // Note that we don't want to parse inlines or finalize this block, as it's getting replaced.
+ $old = $this->deactivateBlockParser();
+
+ if ($old instanceof ParagraphParser) {
+ $this->updateReferenceMap($old->getReferences());
+ }
+
+ $old->getBlock()->detach();
+
+ return $old->getBlock()->getStartLine();
+ }
+
+ /**
+ * @param ReferenceInterface[] $references
+ */
+ private function updateReferenceMap(iterable $references): void
+ {
+ foreach ($references as $reference) {
+ if (! $this->referenceMap->contains($reference->getLabel())) {
+ $this->referenceMap->add($reference);
+ }
+ }
+ }
+
+ /**
+ * @throws ParserLogicException
+ */
+ public function getActiveBlockParser(): BlockContinueParserInterface
+ {
+ $active = \end($this->activeBlockParsers);
+ if ($active === false) {
+ throw new ParserLogicException('No active block parsers are available');
+ }
+
+ return $active;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/MarkdownParserInterface.php b/include/vendor/league/commonmark/src/Parser/MarkdownParserInterface.php
new file mode 100644
index 000000000..e0a6be413
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/MarkdownParserInterface.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Exception\CommonMarkException;
+use League\CommonMark\Node\Block\Document;
+
+interface MarkdownParserInterface
+{
+ /**
+ * @throws CommonMarkException
+ */
+ public function parse(string $input): Document;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/MarkdownParserState.php b/include/vendor/league/commonmark/src/Parser/MarkdownParserState.php
new file mode 100644
index 000000000..79abd42f2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/MarkdownParserState.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Block\ParagraphParser;
+
+/**
+ * @internal You should rely on the interface instead
+ */
+final class MarkdownParserState implements MarkdownParserStateInterface
+{
+ /** @psalm-readonly */
+ private BlockContinueParserInterface $activeBlockParser;
+
+ /** @psalm-readonly */
+ private BlockContinueParserInterface $lastMatchedBlockParser;
+
+ public function __construct(BlockContinueParserInterface $activeBlockParser, BlockContinueParserInterface $lastMatchedBlockParser)
+ {
+ $this->activeBlockParser = $activeBlockParser;
+ $this->lastMatchedBlockParser = $lastMatchedBlockParser;
+ }
+
+ public function getActiveBlockParser(): BlockContinueParserInterface
+ {
+ return $this->activeBlockParser;
+ }
+
+ public function getLastMatchedBlockParser(): BlockContinueParserInterface
+ {
+ return $this->lastMatchedBlockParser;
+ }
+
+ public function getParagraphContent(): ?string
+ {
+ if (! $this->lastMatchedBlockParser instanceof ParagraphParser) {
+ return null;
+ }
+
+ $paragraphParser = $this->lastMatchedBlockParser;
+ $content = $paragraphParser->getContentString();
+
+ return $content === '' ? null : $content;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Parser/MarkdownParserStateInterface.php b/include/vendor/league/commonmark/src/Parser/MarkdownParserStateInterface.php
new file mode 100644
index 000000000..21a9d3ab5
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/MarkdownParserStateInterface.php
@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+
+interface MarkdownParserStateInterface
+{
+ /**
+ * Returns the deepest open block parser
+ */
+ public function getActiveBlockParser(): BlockContinueParserInterface;
+
+ /**
+ * Open block parser that was last matched during the continue phase. This is different from the currently active
+ * block parser, as an unmatched block is only closed when a new block is started.
+ */
+ public function getLastMatchedBlockParser(): BlockContinueParserInterface;
+
+ /**
+ * Returns the current content of the paragraph if the matched block is a paragraph. The content can be multiple
+ * lines separated by newlines.
+ */
+ public function getParagraphContent(): ?string;
+}
diff --git a/include/vendor/league/commonmark/src/Parser/ParserLogicException.php b/include/vendor/league/commonmark/src/Parser/ParserLogicException.php
new file mode 100644
index 000000000..592b1a2d7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Parser/ParserLogicException.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Parser;
+
+use League\CommonMark\Exception\CommonMarkException;
+
+class ParserLogicException extends \LogicException implements CommonMarkException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Reference/Reference.php b/include/vendor/league/commonmark/src/Reference/Reference.php
new file mode 100644
index 000000000..a0d571d51
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Reference/Reference.php
@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Reference;
+
+/**
+ * @psalm-immutable
+ */
+final class Reference implements ReferenceInterface
+{
+ /** @psalm-readonly */
+ private string $label;
+
+ /** @psalm-readonly */
+ private string $destination;
+
+ /** @psalm-readonly */
+ private string $title;
+
+ public function __construct(string $label, string $destination, string $title)
+ {
+ $this->label = $label;
+ $this->destination = $destination;
+ $this->title = $title;
+ }
+
+ public function getLabel(): string
+ {
+ return $this->label;
+ }
+
+ public function getDestination(): string
+ {
+ return $this->destination;
+ }
+
+ public function getTitle(): string
+ {
+ return $this->title;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Reference/ReferenceInterface.php b/include/vendor/league/commonmark/src/Reference/ReferenceInterface.php
new file mode 100644
index 000000000..244b3546a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Reference/ReferenceInterface.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Reference;
+
+/**
+ * Link reference
+ */
+interface ReferenceInterface
+{
+ public function getLabel(): string;
+
+ public function getDestination(): string;
+
+ public function getTitle(): string;
+}
diff --git a/include/vendor/league/commonmark/src/Reference/ReferenceMap.php b/include/vendor/league/commonmark/src/Reference/ReferenceMap.php
new file mode 100644
index 000000000..982cb1253
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Reference/ReferenceMap.php
@@ -0,0 +1,77 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Reference;
+
+use League\CommonMark\Normalizer\TextNormalizer;
+
+/**
+ * A collection of references, indexed by label
+ */
+final class ReferenceMap implements ReferenceMapInterface
+{
+ /** @psalm-readonly */
+ private TextNormalizer $normalizer;
+
+ /**
+ * @var array<string, ReferenceInterface>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $references = [];
+
+ public function __construct()
+ {
+ $this->normalizer = new TextNormalizer();
+ }
+
+ public function add(ReferenceInterface $reference): void
+ {
+ // Normalize the key
+ $key = $this->normalizer->normalize($reference->getLabel());
+ // Store the reference
+ $this->references[$key] = $reference;
+ }
+
+ public function contains(string $label): bool
+ {
+ $label = $this->normalizer->normalize($label);
+
+ return isset($this->references[$label]);
+ }
+
+ public function get(string $label): ?ReferenceInterface
+ {
+ $label = $this->normalizer->normalize($label);
+
+ return $this->references[$label] ?? null;
+ }
+
+ /**
+ * @return \Traversable<string, ReferenceInterface>
+ */
+ public function getIterator(): \Traversable
+ {
+ foreach ($this->references as $normalizedLabel => $reference) {
+ yield $normalizedLabel => $reference;
+ }
+ }
+
+ public function count(): int
+ {
+ return \count($this->references);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Reference/ReferenceMapInterface.php b/include/vendor/league/commonmark/src/Reference/ReferenceMapInterface.php
new file mode 100644
index 000000000..71daa19e3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Reference/ReferenceMapInterface.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Reference;
+
+/**
+ * A collection of references
+ *
+ * @phpstan-extends \IteratorAggregate<ReferenceInterface>
+ */
+interface ReferenceMapInterface extends \IteratorAggregate, \Countable
+{
+ public function add(ReferenceInterface $reference): void;
+
+ public function contains(string $label): bool;
+
+ public function get(string $label): ?ReferenceInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Reference/ReferenceParser.php b/include/vendor/league/commonmark/src/Reference/ReferenceParser.php
new file mode 100644
index 000000000..c01dd213f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Reference/ReferenceParser.php
@@ -0,0 +1,324 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Reference;
+
+use League\CommonMark\Parser\Cursor;
+use League\CommonMark\Util\LinkParserHelper;
+
+final class ReferenceParser
+{
+ // Looking for the start of a definition, i.e. `[`
+ private const START_DEFINITION = 0;
+ // Looking for and parsing the label, i.e. `[foo]` within `[foo]`
+ private const LABEL = 1;
+ // Parsing the destination, i.e. `/url` in `[foo]: /url`
+ private const DESTINATION = 2;
+ // Looking for the start of a title, i.e. the first `"` in `[foo]: /url "title"`
+ private const START_TITLE = 3;
+ // Parsing the content of the title, i.e. `title` in `[foo]: /url "title"`
+ private const TITLE = 4;
+ // End state, no matter what kind of lines we add, they won't be references
+ private const PARAGRAPH = 5;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private string $paragraph = '';
+
+ /**
+ * @var array<int, ReferenceInterface>
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private array $references = [];
+
+ /** @psalm-readonly-allow-private-mutation */
+ private int $state = self::START_DEFINITION;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?string $label = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?string $destination = null;
+
+ /**
+ * @var string string
+ *
+ * @psalm-readonly-allow-private-mutation
+ */
+ private string $title = '';
+
+ /** @psalm-readonly-allow-private-mutation */
+ private ?string $titleDelimiter = null;
+
+ /** @psalm-readonly-allow-private-mutation */
+ private bool $referenceValid = false;
+
+ public function getParagraphContent(): string
+ {
+ return $this->paragraph;
+ }
+
+ /**
+ * @return ReferenceInterface[]
+ */
+ public function getReferences(): iterable
+ {
+ $this->finishReference();
+
+ return $this->references;
+ }
+
+ public function hasReferences(): bool
+ {
+ return $this->references !== [];
+ }
+
+ public function parse(string $line): void
+ {
+ if ($this->paragraph !== '') {
+ $this->paragraph .= "\n";
+ }
+
+ $this->paragraph .= $line;
+
+ $cursor = new Cursor($line);
+ while (! $cursor->isAtEnd()) {
+ $result = false;
+ switch ($this->state) {
+ case self::PARAGRAPH:
+ // We're in a paragraph now. Link reference definitions can only appear at the beginning, so once
+ // we're in a paragraph, there's no going back.
+ return;
+ case self::START_DEFINITION:
+ $result = $this->parseStartDefinition($cursor);
+ break;
+ case self::LABEL:
+ $result = $this->parseLabel($cursor);
+ break;
+ case self::DESTINATION:
+ $result = $this->parseDestination($cursor);
+ break;
+ case self::START_TITLE:
+ $result = $this->parseStartTitle($cursor);
+ break;
+ case self::TITLE:
+ $result = $this->parseTitle($cursor);
+ break;
+ default:
+ // this should never happen
+ break;
+ }
+
+ if (! $result) {
+ $this->state = self::PARAGRAPH;
+
+ return;
+ }
+ }
+ }
+
+ private function parseStartDefinition(Cursor $cursor): bool
+ {
+ $cursor->advanceToNextNonSpaceOrTab();
+ if ($cursor->isAtEnd() || $cursor->getCurrentCharacter() !== '[') {
+ return false;
+ }
+
+ $this->state = self::LABEL;
+ $this->label = '';
+
+ $cursor->advance();
+ if ($cursor->isAtEnd()) {
+ $this->label .= "\n";
+ }
+
+ return true;
+ }
+
+ private function parseLabel(Cursor $cursor): bool
+ {
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ $partialLabel = LinkParserHelper::parsePartialLinkLabel($cursor);
+ if ($partialLabel === null) {
+ return false;
+ }
+
+ \assert($this->label !== null);
+ $this->label .= $partialLabel;
+
+ if ($cursor->isAtEnd()) {
+ // label might continue on next line
+ $this->label .= "\n";
+
+ return true;
+ }
+
+ if ($cursor->getCurrentCharacter() !== ']') {
+ return false;
+ }
+
+ $cursor->advance();
+
+ // end of label
+ if ($cursor->getCurrentCharacter() !== ':') {
+ return false;
+ }
+
+ $cursor->advance();
+
+ // spec: A link label can have at most 999 characters inside the square brackets
+ if (\mb_strlen($this->label, 'UTF-8') > 999) {
+ return false;
+ }
+
+ // spec: A link label must contain at least one non-whitespace character
+ if (\trim($this->label) === '') {
+ return false;
+ }
+
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ $this->state = self::DESTINATION;
+
+ return true;
+ }
+
+ private function parseDestination(Cursor $cursor): bool
+ {
+ $cursor->advanceToNextNonSpaceOrTab();
+
+ $destination = LinkParserHelper::parseLinkDestination($cursor);
+ if ($destination === null) {
+ return false;
+ }
+
+ $this->destination = $destination;
+
+ $advanced = $cursor->advanceToNextNonSpaceOrTab();
+ if ($cursor->isAtEnd()) {
+ // Destination was at end of line, so this is a valid reference for sure (and maybe a title).
+ // If not at end of line, wait for title to be valid first.
+ $this->referenceValid = true;
+ $this->paragraph = '';
+ } elseif ($advanced === 0) {
+ // spec: The title must be separated from the link destination by whitespace
+ return false;
+ }
+
+ $this->state = self::START_TITLE;
+
+ return true;
+ }
+
+ private function parseStartTitle(Cursor $cursor): bool
+ {
+ $cursor->advanceToNextNonSpaceOrTab();
+ if ($cursor->isAtEnd()) {
+ $this->state = self::START_DEFINITION;
+
+ return true;
+ }
+
+ $this->titleDelimiter = null;
+ switch ($c = $cursor->getCurrentCharacter()) {
+ case '"':
+ case "'":
+ $this->titleDelimiter = $c;
+ break;
+ case '(':
+ $this->titleDelimiter = ')';
+ break;
+ default:
+ // no title delimter found
+ break;
+ }
+
+ if ($this->titleDelimiter !== null) {
+ $this->state = self::TITLE;
+ $cursor->advance();
+ if ($cursor->isAtEnd()) {
+ $this->title .= "\n";
+ }
+ } else {
+ $this->finishReference();
+ // There might be another reference instead, try that for the same character.
+ $this->state = self::START_DEFINITION;
+ }
+
+ return true;
+ }
+
+ private function parseTitle(Cursor $cursor): bool
+ {
+ \assert($this->titleDelimiter !== null);
+ $title = LinkParserHelper::parsePartialLinkTitle($cursor, $this->titleDelimiter);
+
+ if ($title === null) {
+ // Invalid title, stop
+ return false;
+ }
+
+ // Did we find the end delimiter?
+ $endDelimiterFound = false;
+ if (\substr($title, -1) === $this->titleDelimiter) {
+ $endDelimiterFound = true;
+ // Chop it off
+ $title = \substr($title, 0, -1);
+ }
+
+ $this->title .= $title;
+
+ if (! $endDelimiterFound && $cursor->isAtEnd()) {
+ // Title still going, continue on next line
+ $this->title .= "\n";
+
+ return true;
+ }
+
+ // We either hit the end delimiter or some extra whitespace
+ $cursor->advanceToNextNonSpaceOrTab();
+ if (! $cursor->isAtEnd()) {
+ // spec: No further non-whitespace characters may occur on the line.
+ return false;
+ }
+
+ $this->referenceValid = true;
+ $this->finishReference();
+ $this->paragraph = '';
+
+ // See if there's another definition
+ $this->state = self::START_DEFINITION;
+
+ return true;
+ }
+
+ private function finishReference(): void
+ {
+ if (! $this->referenceValid) {
+ return;
+ }
+
+ /** @psalm-suppress PossiblyNullArgument -- these can't possibly be null if we're in this state */
+ $this->references[] = new Reference($this->label, $this->destination, $this->title);
+
+ $this->label = null;
+ $this->referenceValid = false;
+ $this->destination = null;
+ $this->title = '';
+ $this->titleDelimiter = null;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Reference/ReferenceableInterface.php b/include/vendor/league/commonmark/src/Reference/ReferenceableInterface.php
new file mode 100644
index 000000000..b45f379e4
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Reference/ReferenceableInterface.php
@@ -0,0 +1,19 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Reference;
+
+interface ReferenceableInterface
+{
+ public function getReference(): ReferenceInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/Block/DocumentRenderer.php b/include/vendor/league/commonmark/src/Renderer/Block/DocumentRenderer.php
new file mode 100644
index 000000000..326269149
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/Block/DocumentRenderer.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer\Block;
+
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class DocumentRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Document $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ Document::assertInstanceOf($node);
+
+ $wholeDoc = $childRenderer->renderNodes($node->children());
+
+ return $wholeDoc === '' ? '' : $wholeDoc . "\n";
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'document';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [
+ 'xmlns' => 'http://commonmark.org/xml/1.0',
+ ];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/Block/ParagraphRenderer.php b/include/vendor/league/commonmark/src/Renderer/Block/ParagraphRenderer.php
new file mode 100644
index 000000000..934eac2d0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/Block/ParagraphRenderer.php
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer\Block;
+
+use League\CommonMark\Node\Block\Paragraph;
+use League\CommonMark\Node\Block\TightBlockInterface;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class ParagraphRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Paragraph $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer)
+ {
+ Paragraph::assertInstanceOf($node);
+
+ if ($this->inTightList($node)) {
+ return $childRenderer->renderNodes($node->children());
+ }
+
+ $attrs = $node->data->get('attributes');
+
+ return new HtmlElement('p', $attrs, $childRenderer->renderNodes($node->children()));
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'paragraph';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+
+ private function inTightList(Paragraph $node): bool
+ {
+ // Only check up to two (2) levels above this for tightness
+ $i = 2;
+ while (($node = $node->parent()) && $i--) {
+ if ($node instanceof TightBlockInterface) {
+ return $node->isTight();
+ }
+ }
+
+ return false;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/ChildNodeRendererInterface.php b/include/vendor/league/commonmark/src/Renderer/ChildNodeRendererInterface.php
new file mode 100644
index 000000000..8e866b566
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/ChildNodeRendererInterface.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Node\Node;
+
+/**
+ * Renders multiple nodes by delegating to the individual node renderers and adding spacing where needed
+ */
+interface ChildNodeRendererInterface
+{
+ /**
+ * @param Node[] $nodes
+ */
+ public function renderNodes(iterable $nodes): string;
+
+ public function getBlockSeparator(): string;
+
+ public function getInnerSeparator(): string;
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/DocumentRendererInterface.php b/include/vendor/league/commonmark/src/Renderer/DocumentRendererInterface.php
new file mode 100644
index 000000000..dd34dd6b3
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/DocumentRendererInterface.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Output\RenderedContentInterface;
+
+/**
+ * Renders a parsed Document AST
+ */
+interface DocumentRendererInterface extends MarkdownRendererInterface
+{
+ /**
+ * Render the given Document node (and all of its children)
+ */
+ public function renderDocument(Document $document): RenderedContentInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/HtmlDecorator.php b/include/vendor/league/commonmark/src/Renderer/HtmlDecorator.php
new file mode 100644
index 000000000..46a38d92b
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/HtmlDecorator.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Util\HtmlElement;
+
+final class HtmlDecorator implements NodeRendererInterface
+{
+ private NodeRendererInterface $inner;
+ private string $tag;
+ /** @var array<string, string|string[]|bool> */
+ private array $attributes;
+ private bool $selfClosing;
+
+ /**
+ * @param array<string, string|string[]|bool> $attributes
+ */
+ public function __construct(NodeRendererInterface $inner, string $tag, array $attributes = [], bool $selfClosing = false)
+ {
+ $this->inner = $inner;
+ $this->tag = $tag;
+ $this->attributes = $attributes;
+ $this->selfClosing = $selfClosing;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer)
+ {
+ return new HtmlElement($this->tag, $this->attributes, $this->inner->render($node, $childRenderer), $this->selfClosing);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/HtmlRenderer.php b/include/vendor/league/commonmark/src/Renderer/HtmlRenderer.php
new file mode 100644
index 000000000..2e05cfbfa
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/HtmlRenderer.php
@@ -0,0 +1,100 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Event\DocumentPreRenderEvent;
+use League\CommonMark\Event\DocumentRenderedEvent;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Output\RenderedContent;
+use League\CommonMark\Output\RenderedContentInterface;
+
+final class HtmlRenderer implements DocumentRendererInterface, ChildNodeRendererInterface
+{
+ /** @psalm-readonly */
+ private EnvironmentInterface $environment;
+
+ public function __construct(EnvironmentInterface $environment)
+ {
+ $this->environment = $environment;
+ }
+
+ public function renderDocument(Document $document): RenderedContentInterface
+ {
+ $this->environment->dispatch(new DocumentPreRenderEvent($document, 'html'));
+
+ $output = new RenderedContent($document, (string) $this->renderNode($document));
+
+ $event = new DocumentRenderedEvent($output);
+ $this->environment->dispatch($event);
+
+ return $event->getOutput();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function renderNodes(iterable $nodes): string
+ {
+ $output = '';
+
+ $isFirstItem = true;
+
+ foreach ($nodes as $node) {
+ if (! $isFirstItem && $node instanceof AbstractBlock) {
+ $output .= $this->getBlockSeparator();
+ }
+
+ $output .= $this->renderNode($node);
+
+ $isFirstItem = false;
+ }
+
+ return $output;
+ }
+
+ /**
+ * @return \Stringable|string
+ *
+ * @throws NoMatchingRendererException
+ */
+ private function renderNode(Node $node)
+ {
+ $renderers = $this->environment->getRenderersForClass(\get_class($node));
+
+ foreach ($renderers as $renderer) {
+ \assert($renderer instanceof NodeRendererInterface);
+ if (($result = $renderer->render($node, $this)) !== null) {
+ return $result;
+ }
+ }
+
+ throw new NoMatchingRendererException('Unable to find corresponding renderer for node type ' . \get_class($node));
+ }
+
+ public function getBlockSeparator(): string
+ {
+ return $this->environment->getConfiguration()->get('renderer/block_separator');
+ }
+
+ public function getInnerSeparator(): string
+ {
+ return $this->environment->getConfiguration()->get('renderer/inner_separator');
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/Inline/NewlineRenderer.php b/include/vendor/league/commonmark/src/Renderer/Inline/NewlineRenderer.php
new file mode 100644
index 000000000..f64cc5877
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/Inline/NewlineRenderer.php
@@ -0,0 +1,76 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Node\Inline\Newline;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+use League\Config\ConfigurationAwareInterface;
+use League\Config\ConfigurationInterface;
+
+final class NewlineRenderer implements NodeRendererInterface, XmlNodeRendererInterface, ConfigurationAwareInterface
+{
+ /** @psalm-readonly-allow-private-mutation */
+ private ConfigurationInterface $config;
+
+ public function setConfiguration(ConfigurationInterface $configuration): void
+ {
+ $this->config = $configuration;
+ }
+
+ /**
+ * @param Newline $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ Newline::assertInstanceOf($node);
+
+ if ($node->getType() === Newline::HARDBREAK) {
+ return "<br />\n";
+ }
+
+ return $this->config->get('renderer/soft_break');
+ }
+
+ /**
+ * @param Newline $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function getXmlTagName(Node $node): string
+ {
+ Newline::assertInstanceOf($node);
+
+ return $node->getType() === Newline::SOFTBREAK ? 'softbreak' : 'linebreak';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/Inline/TextRenderer.php b/include/vendor/league/commonmark/src/Renderer/Inline/TextRenderer.php
new file mode 100644
index 000000000..40ad02a5d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/Inline/TextRenderer.php
@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer\Inline;
+
+use League\CommonMark\Node\Inline\Text;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\Xml;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class TextRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+ /**
+ * @param Text $node
+ *
+ * {@inheritDoc}
+ *
+ * @psalm-suppress MoreSpecificImplementedParamType
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer): string
+ {
+ Text::assertInstanceOf($node);
+
+ return Xml::escape($node->getLiteral());
+ }
+
+ public function getXmlTagName(Node $node): string
+ {
+ return 'text';
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ return [];
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/MarkdownRendererInterface.php b/include/vendor/league/commonmark/src/Renderer/MarkdownRendererInterface.php
new file mode 100644
index 000000000..83af8cdcf
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/MarkdownRendererInterface.php
@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Output\RenderedContentInterface;
+
+/**
+ * Renders a parsed Document AST
+ *
+ * @deprecated since 2.3; use {@link DocumentRendererInterface} instead
+ */
+interface MarkdownRendererInterface
+{
+ /**
+ * Render the given Document node (and all of its children)
+ */
+ public function renderDocument(Document $document): RenderedContentInterface;
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/NoMatchingRendererException.php b/include/vendor/league/commonmark/src/Renderer/NoMatchingRendererException.php
new file mode 100644
index 000000000..14fe493b2
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/NoMatchingRendererException.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Exception\LogicException;
+
+class NoMatchingRendererException extends LogicException
+{
+}
diff --git a/include/vendor/league/commonmark/src/Renderer/NodeRendererInterface.php b/include/vendor/league/commonmark/src/Renderer/NodeRendererInterface.php
new file mode 100644
index 000000000..5d40582aa
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Renderer/NodeRendererInterface.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Renderer;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+use League\CommonMark\Node\Node;
+
+interface NodeRendererInterface
+{
+ /**
+ * @return \Stringable|string|null
+ *
+ * @throws InvalidArgumentException if the wrong type of Node is provided
+ */
+ public function render(Node $node, ChildNodeRendererInterface $childRenderer);
+}
diff --git a/include/vendor/league/commonmark/src/Util/ArrayCollection.php b/include/vendor/league/commonmark/src/Util/ArrayCollection.php
new file mode 100644
index 000000000..7210770d7
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/ArrayCollection.php
@@ -0,0 +1,173 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+/**
+ * Array collection
+ *
+ * Provides a wrapper around a standard PHP array.
+ *
+ * @internal
+ *
+ * @phpstan-template T
+ * @phpstan-implements \IteratorAggregate<int, T>
+ * @phpstan-implements \ArrayAccess<int, T>
+ */
+final class ArrayCollection implements \IteratorAggregate, \Countable, \ArrayAccess
+{
+ /**
+ * @var array<int, mixed>
+ * @phpstan-var array<int, T>
+ */
+ private array $elements;
+
+ /**
+ * Constructor
+ *
+ * @param array<int|string, mixed> $elements
+ *
+ * @phpstan-param array<int, T> $elements
+ */
+ public function __construct(array $elements = [])
+ {
+ $this->elements = $elements;
+ }
+
+ /**
+ * @return mixed|false
+ *
+ * @phpstan-return T|false
+ */
+ public function first()
+ {
+ return \reset($this->elements);
+ }
+
+ /**
+ * @return mixed|false
+ *
+ * @phpstan-return T|false
+ */
+ public function last()
+ {
+ return \end($this->elements);
+ }
+
+ /**
+ * Retrieve an external iterator
+ *
+ * @return \ArrayIterator<int, mixed>
+ *
+ * @phpstan-return \ArrayIterator<int, T>
+ */
+ #[\ReturnTypeWillChange]
+ public function getIterator(): \ArrayIterator
+ {
+ return new \ArrayIterator($this->elements);
+ }
+
+ /**
+ * Count elements of an object
+ *
+ * @return int The count as an integer.
+ */
+ public function count(): int
+ {
+ return \count($this->elements);
+ }
+
+ /**
+ * Whether an offset exists
+ *
+ * {@inheritDoc}
+ *
+ * @phpstan-param int $offset
+ */
+ public function offsetExists($offset): bool
+ {
+ return \array_key_exists($offset, $this->elements);
+ }
+
+ /**
+ * Offset to retrieve
+ *
+ * {@inheritDoc}
+ *
+ * @phpstan-param int $offset
+ *
+ * @phpstan-return T|null
+ */
+ #[\ReturnTypeWillChange]
+ public function offsetGet($offset)
+ {
+ return $this->elements[$offset] ?? null;
+ }
+
+ /**
+ * Offset to set
+ *
+ * {@inheritDoc}
+ *
+ * @phpstan-param int|null $offset
+ * @phpstan-param T $value
+ */
+ #[\ReturnTypeWillChange]
+ public function offsetSet($offset, $value): void
+ {
+ if ($offset === null) {
+ $this->elements[] = $value;
+ } else {
+ $this->elements[$offset] = $value;
+ }
+ }
+
+ /**
+ * Offset to unset
+ *
+ * {@inheritDoc}
+ *
+ * @phpstan-param int $offset
+ */
+ #[\ReturnTypeWillChange]
+ public function offsetUnset($offset): void
+ {
+ if (! \array_key_exists($offset, $this->elements)) {
+ return;
+ }
+
+ unset($this->elements[$offset]);
+ }
+
+ /**
+ * Returns a subset of the array
+ *
+ * @return array<int, mixed>
+ *
+ * @phpstan-return array<int, T>
+ */
+ public function slice(int $offset, ?int $length = null): array
+ {
+ return \array_slice($this->elements, $offset, $length, true);
+ }
+
+ /**
+ * @return array<int, mixed>
+ *
+ * @phpstan-return array<int, T>
+ */
+ public function toArray(): array
+ {
+ return $this->elements;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/Html5EntityDecoder.php b/include/vendor/league/commonmark/src/Util/Html5EntityDecoder.php
new file mode 100644
index 000000000..52550a018
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/Html5EntityDecoder.php
@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+/**
+ * @psalm-immutable
+ */
+final class Html5EntityDecoder
+{
+ /**
+ * @psalm-pure
+ */
+ public static function decode(string $entity): string
+ {
+ if (\substr($entity, -1) !== ';') {
+ return $entity;
+ }
+
+ if (\substr($entity, 0, 2) === '&#') {
+ if (\strtolower(\substr($entity, 2, 1)) === 'x') {
+ return self::fromHex(\substr($entity, 3, -1));
+ }
+
+ return self::fromDecimal(\substr($entity, 2, -1));
+ }
+
+ return \html_entity_decode($entity, \ENT_QUOTES | \ENT_HTML5, 'UTF-8');
+ }
+
+ /**
+ * @param mixed $number
+ *
+ * @psalm-pure
+ */
+ private static function fromDecimal($number): string
+ {
+ // Only convert code points within planes 0-2, excluding NULL
+ // phpcs:ignore Generic.PHP.ForbiddenFunctions.Found
+ if (empty($number) || $number > 0x2FFFF) {
+ return self::fromHex('fffd');
+ }
+
+ $entity = '&#' . $number . ';';
+
+ $converted = \mb_decode_numericentity($entity, [0x0, 0x2FFFF, 0, 0xFFFF], 'UTF-8');
+
+ if ($converted === $entity) {
+ return self::fromHex('fffd');
+ }
+
+ return $converted;
+ }
+
+ /**
+ * @psalm-pure
+ */
+ private static function fromHex(string $hexChars): string
+ {
+ return self::fromDecimal(\hexdec($hexChars));
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/HtmlElement.php b/include/vendor/league/commonmark/src/Util/HtmlElement.php
new file mode 100644
index 000000000..51fa6de57
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/HtmlElement.php
@@ -0,0 +1,160 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+final class HtmlElement implements \Stringable
+{
+ /** @psalm-readonly */
+ private string $tagName;
+
+ /** @var array<string, string|bool> */
+ private array $attributes = [];
+
+ /** @var \Stringable|\Stringable[]|string */
+ private $contents;
+
+ /** @psalm-readonly */
+ private bool $selfClosing;
+
+ /**
+ * @param string $tagName Name of the HTML tag
+ * @param array<string, string|string[]|bool> $attributes Array of attributes (values should be unescaped)
+ * @param \Stringable|\Stringable[]|string|null $contents Inner contents, pre-escaped if needed
+ * @param bool $selfClosing Whether the tag is self-closing
+ */
+ public function __construct(string $tagName, array $attributes = [], $contents = '', bool $selfClosing = false)
+ {
+ $this->tagName = $tagName;
+ $this->selfClosing = $selfClosing;
+
+ foreach ($attributes as $name => $value) {
+ $this->setAttribute($name, $value);
+ }
+
+ $this->setContents($contents ?? '');
+ }
+
+ /** @psalm-immutable */
+ public function getTagName(): string
+ {
+ return $this->tagName;
+ }
+
+ /**
+ * @return array<string, string|bool>
+ *
+ * @psalm-immutable
+ */
+ public function getAllAttributes(): array
+ {
+ return $this->attributes;
+ }
+
+ /**
+ * @return string|bool|null
+ *
+ * @psalm-immutable
+ */
+ public function getAttribute(string $key)
+ {
+ return $this->attributes[$key] ?? null;
+ }
+
+ /**
+ * @param string|string[]|bool $value
+ */
+ public function setAttribute(string $key, $value = true): self
+ {
+ if (\is_array($value)) {
+ $this->attributes[$key] = \implode(' ', \array_unique($value));
+ } else {
+ $this->attributes[$key] = $value;
+ }
+
+ return $this;
+ }
+
+ /**
+ * @return \Stringable|\Stringable[]|string
+ *
+ * @psalm-immutable
+ */
+ public function getContents(bool $asString = true)
+ {
+ if (! $asString) {
+ return $this->contents;
+ }
+
+ return $this->getContentsAsString();
+ }
+
+ /**
+ * Sets the inner contents of the tag (must be pre-escaped if needed)
+ *
+ * @param \Stringable|\Stringable[]|string $contents
+ *
+ * @return $this
+ */
+ public function setContents($contents): self
+ {
+ $this->contents = $contents ?? ''; // @phpstan-ignore-line
+
+ return $this;
+ }
+
+ /** @psalm-immutable */
+ public function __toString(): string
+ {
+ $result = '<' . $this->tagName;
+
+ foreach ($this->attributes as $key => $value) {
+ if ($value === true) {
+ $result .= ' ' . $key;
+ } elseif ($value === false) {
+ continue;
+ } else {
+ $result .= ' ' . $key . '="' . Xml::escape($value) . '"';
+ }
+ }
+
+ if ($this->contents !== '') {
+ $result .= '>' . $this->getContentsAsString() . '</' . $this->tagName . '>';
+ } elseif ($this->selfClosing && $this->tagName === 'input') {
+ $result .= '>';
+ } elseif ($this->selfClosing) {
+ $result .= ' />';
+ } else {
+ $result .= '></' . $this->tagName . '>';
+ }
+
+ return $result;
+ }
+
+ /** @psalm-immutable */
+ private function getContentsAsString(): string
+ {
+ if (\is_string($this->contents)) {
+ return $this->contents;
+ }
+
+ if (\is_array($this->contents)) {
+ return \implode('', $this->contents);
+ }
+
+ return (string) $this->contents;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/HtmlFilter.php b/include/vendor/league/commonmark/src/Util/HtmlFilter.php
new file mode 100644
index 000000000..b1e055539
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/HtmlFilter.php
@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+
+/**
+ * @psalm-immutable
+ */
+final class HtmlFilter
+{
+ // Return the entire string as-is
+ public const ALLOW = 'allow';
+ // Escape the entire string so any HTML/JS won't be interpreted as such
+ public const ESCAPE = 'escape';
+ // Return an empty string
+ public const STRIP = 'strip';
+
+ /**
+ * Runs the given HTML through the given filter
+ *
+ * @param string $html HTML input to be filtered
+ * @param string $filter One of the HtmlFilter constants
+ *
+ * @return string Filtered HTML
+ *
+ * @throws InvalidArgumentException when an invalid $filter is given
+ *
+ * @psalm-pure
+ */
+ public static function filter(string $html, string $filter): string
+ {
+ switch ($filter) {
+ case self::STRIP:
+ return '';
+ case self::ESCAPE:
+ return \htmlspecialchars($html, \ENT_NOQUOTES);
+ case self::ALLOW:
+ return $html;
+ default:
+ throw new InvalidArgumentException(\sprintf('Invalid filter provided: "%s"', $filter));
+ }
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/LinkParserHelper.php b/include/vendor/league/commonmark/src/Util/LinkParserHelper.php
new file mode 100644
index 000000000..e329669bd
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/LinkParserHelper.php
@@ -0,0 +1,142 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+use League\CommonMark\Parser\Cursor;
+
+/**
+ * @psalm-immutable
+ */
+final class LinkParserHelper
+{
+ /**
+ * Attempt to parse link destination
+ *
+ * @return string|null The string, or null if no match
+ */
+ public static function parseLinkDestination(Cursor $cursor): ?string
+ {
+ if ($res = $cursor->match(RegexHelper::REGEX_LINK_DESTINATION_BRACES)) {
+ // Chop off surrounding <..>:
+ return UrlEncoder::unescapeAndEncode(
+ RegexHelper::unescape(\substr($res, 1, -1))
+ );
+ }
+
+ if ($cursor->getCurrentCharacter() === '<') {
+ return null;
+ }
+
+ $destination = self::manuallyParseLinkDestination($cursor);
+ if ($destination === null) {
+ return null;
+ }
+
+ return UrlEncoder::unescapeAndEncode(
+ RegexHelper::unescape($destination)
+ );
+ }
+
+ public static function parseLinkLabel(Cursor $cursor): int
+ {
+ $match = $cursor->match('/^\[(?:[^\\\\\[\]]|\\\\.){0,1000}\]/');
+ if ($match === null) {
+ return 0;
+ }
+
+ $length = \mb_strlen($match, 'UTF-8');
+
+ if ($length > 1001) {
+ return 0;
+ }
+
+ return $length;
+ }
+
+ public static function parsePartialLinkLabel(Cursor $cursor): ?string
+ {
+ return $cursor->match('/^(?:[^\\\\\[\]]+|\\\\.?)*/');
+ }
+
+ /**
+ * Attempt to parse link title (sans quotes)
+ *
+ * @return string|null The string, or null if no match
+ */
+ public static function parseLinkTitle(Cursor $cursor): ?string
+ {
+ if ($title = $cursor->match('/' . RegexHelper::PARTIAL_LINK_TITLE . '/')) {
+ // Chop off quotes from title and unescape
+ return RegexHelper::unescape(\substr($title, 1, -1));
+ }
+
+ return null;
+ }
+
+ public static function parsePartialLinkTitle(Cursor $cursor, string $endDelimiter): ?string
+ {
+ $endDelimiter = \preg_quote($endDelimiter, '/');
+ $regex = \sprintf('/(%s|[^%s\x00])*(?:%s)?/', RegexHelper::PARTIAL_ESCAPED_CHAR, $endDelimiter, $endDelimiter);
+ if (($partialTitle = $cursor->match($regex)) === null) {
+ return null;
+ }
+
+ return RegexHelper::unescape($partialTitle);
+ }
+
+ private static function manuallyParseLinkDestination(Cursor $cursor): ?string
+ {
+ $oldPosition = $cursor->getPosition();
+ $oldState = $cursor->saveState();
+
+ $openParens = 0;
+ while (($c = $cursor->getCurrentCharacter()) !== null) {
+ if ($c === '\\' && ($peek = $cursor->peek()) !== null && RegexHelper::isEscapable($peek)) {
+ $cursor->advanceBy(2);
+ } elseif ($c === '(') {
+ $cursor->advanceBy(1);
+ $openParens++;
+ } elseif ($c === ')') {
+ if ($openParens < 1) {
+ break;
+ }
+
+ $cursor->advanceBy(1);
+ $openParens--;
+ } elseif (\preg_match(RegexHelper::REGEX_WHITESPACE_CHAR, $c)) {
+ break;
+ } else {
+ $cursor->advanceBy(1);
+ }
+ }
+
+ if ($openParens !== 0) {
+ return null;
+ }
+
+ if ($cursor->getPosition() === $oldPosition && (! isset($c) || $c !== ')')) {
+ return null;
+ }
+
+ $newPos = $cursor->getPosition();
+ $cursor->restoreState($oldState);
+
+ $cursor->advanceBy($newPos - $cursor->getPosition());
+
+ return $cursor->getPreviousText();
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/PrioritizedList.php b/include/vendor/league/commonmark/src/Util/PrioritizedList.php
new file mode 100644
index 000000000..77ec24a43
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/PrioritizedList.php
@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+/**
+ * @internal
+ *
+ * @phpstan-template T
+ * @phpstan-implements \IteratorAggregate<T>
+ */
+final class PrioritizedList implements \IteratorAggregate
+{
+ /**
+ * @var array<int, array<mixed>>
+ * @phpstan-var array<int, array<T>>
+ */
+ private array $list = [];
+
+ /**
+ * @var \Traversable<mixed>|null
+ * @phpstan-var \Traversable<T>|null
+ */
+ private ?\Traversable $optimized = null;
+
+ /**
+ * @param mixed $item
+ *
+ * @phpstan-param T $item
+ */
+ public function add($item, int $priority): void
+ {
+ $this->list[$priority][] = $item;
+ $this->optimized = null;
+ }
+
+ /**
+ * @return \Traversable<int, mixed>
+ *
+ * @phpstan-return \Traversable<int, T>
+ */
+ #[\ReturnTypeWillChange]
+ public function getIterator(): \Traversable
+ {
+ if ($this->optimized === null) {
+ \krsort($this->list);
+
+ $sorted = [];
+ foreach ($this->list as $group) {
+ foreach ($group as $item) {
+ $sorted[] = $item;
+ }
+ }
+
+ $this->optimized = new \ArrayIterator($sorted);
+ }
+
+ return $this->optimized;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/RegexHelper.php b/include/vendor/league/commonmark/src/Util/RegexHelper.php
new file mode 100644
index 000000000..cab073d7f
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/RegexHelper.php
@@ -0,0 +1,237 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+use League\CommonMark\Exception\InvalidArgumentException;
+use League\CommonMark\Extension\CommonMark\Node\Block\HtmlBlock;
+
+/**
+ * Provides regular expressions and utilities for parsing Markdown
+ *
+ * All of the PARTIAL_ regex constants assume that they'll be used in case-insensitive searches
+ * All other complete regexes provided by this class (either via constants or methods) will have case-insensitivity enabled.
+ *
+ * @phpcs:disable Generic.Strings.UnnecessaryStringConcat.Found
+ *
+ * @psalm-immutable
+ */
+final class RegexHelper
+{
+ // Partial regular expressions (wrap with `/` on each side and add the case-insensitive `i` flag before use)
+ public const PARTIAL_ENTITY = '&(?:#x[a-f0-9]{1,6}|#[0-9]{1,7}|[a-z][a-z0-9]{1,31});';
+ public const PARTIAL_ESCAPABLE = '[!"#$%&\'()*+,.\/:;<=>?@[\\\\\]^_`{|}~-]';
+ public const PARTIAL_ESCAPED_CHAR = '\\\\' . self::PARTIAL_ESCAPABLE;
+ public const PARTIAL_IN_DOUBLE_QUOTES = '"(' . self::PARTIAL_ESCAPED_CHAR . '|[^"\x00])*"';
+ public const PARTIAL_IN_SINGLE_QUOTES = '\'(' . self::PARTIAL_ESCAPED_CHAR . '|[^\'\x00])*\'';
+ public const PARTIAL_IN_PARENS = '\\((' . self::PARTIAL_ESCAPED_CHAR . '|[^)\x00])*\\)';
+ public const PARTIAL_REG_CHAR = '[^\\\\()\x00-\x20]';
+ public const PARTIAL_IN_PARENS_NOSP = '\((' . self::PARTIAL_REG_CHAR . '|' . self::PARTIAL_ESCAPED_CHAR . '|\\\\)*\)';
+ public const PARTIAL_TAGNAME = '[a-z][a-z0-9-]*';
+ public const PARTIAL_BLOCKTAGNAME = '(?:address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h1|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)';
+ public const PARTIAL_ATTRIBUTENAME = '[a-z_:][a-z0-9:._-]*';
+ public const PARTIAL_UNQUOTEDVALUE = '[^"\'=<>`\x00-\x20]+';
+ public const PARTIAL_SINGLEQUOTEDVALUE = '\'[^\']*\'';
+ public const PARTIAL_DOUBLEQUOTEDVALUE = '"[^"]*"';
+ public const PARTIAL_ATTRIBUTEVALUE = '(?:' . self::PARTIAL_UNQUOTEDVALUE . '|' . self::PARTIAL_SINGLEQUOTEDVALUE . '|' . self::PARTIAL_DOUBLEQUOTEDVALUE . ')';
+ public const PARTIAL_ATTRIBUTEVALUESPEC = '(?:' . '\s*=' . '\s*' . self::PARTIAL_ATTRIBUTEVALUE . ')';
+ public const PARTIAL_ATTRIBUTE = '(?:' . '\s+' . self::PARTIAL_ATTRIBUTENAME . self::PARTIAL_ATTRIBUTEVALUESPEC . '?)';
+ public const PARTIAL_OPENTAG = '<' . self::PARTIAL_TAGNAME . self::PARTIAL_ATTRIBUTE . '*' . '\s*\/?>';
+ public const PARTIAL_CLOSETAG = '<\/' . self::PARTIAL_TAGNAME . '\s*[>]';
+ public const PARTIAL_OPENBLOCKTAG = '<' . self::PARTIAL_BLOCKTAGNAME . self::PARTIAL_ATTRIBUTE . '*' . '\s*\/?>';
+ public const PARTIAL_CLOSEBLOCKTAG = '<\/' . self::PARTIAL_BLOCKTAGNAME . '\s*[>]';
+ public const PARTIAL_HTMLCOMMENT = '<!-->|<!--->|<!--[\s\S]*?-->';
+ public const PARTIAL_PROCESSINGINSTRUCTION = '[<][?][\s\S]*?[?][>]';
+ public const PARTIAL_DECLARATION = '<![A-Za-z]+' . '[^>]*>';
+ public const PARTIAL_CDATA = '<!\[CDATA\[[\s\S]*?]\]>';
+ public const PARTIAL_HTMLTAG = '(?:' . self::PARTIAL_OPENTAG . '|' . self::PARTIAL_CLOSETAG . '|' . self::PARTIAL_HTMLCOMMENT . '|' .
+ self::PARTIAL_PROCESSINGINSTRUCTION . '|' . self::PARTIAL_DECLARATION . '|' . self::PARTIAL_CDATA . ')';
+ public const PARTIAL_HTMLBLOCKOPEN = '<(?:' . self::PARTIAL_BLOCKTAGNAME . '(?:[\s\/>]|$)' . '|' .
+ '\/' . self::PARTIAL_BLOCKTAGNAME . '(?:[\s>]|$)' . '|' . '[?!])';
+ public const PARTIAL_LINK_TITLE = '^(?:"(' . self::PARTIAL_ESCAPED_CHAR . '|[^"\x00])*"' .
+ '|' . '\'(' . self::PARTIAL_ESCAPED_CHAR . '|[^\'\x00])*\'' .
+ '|' . '\((' . self::PARTIAL_ESCAPED_CHAR . '|[^()\x00])*\))';
+
+ public const REGEX_PUNCTUATION = '/^[!"#$%&\'()*+,\-.\\/:;<=>?@\\[\\]\\\\^_`{|}~\p{P}\p{S}]/u';
+ public const REGEX_UNSAFE_PROTOCOL = '/^javascript:|vbscript:|file:|data:/i';
+ public const REGEX_SAFE_DATA_PROTOCOL = '/^data:image\/(?:png|gif|jpeg|webp)/i';
+ public const REGEX_NON_SPACE = '/[^ \t\f\v\r\n]/';
+
+ public const REGEX_WHITESPACE_CHAR = '/^[ \t\n\x0b\x0c\x0d]/';
+ public const REGEX_UNICODE_WHITESPACE_CHAR = '/^\pZ|\s/u';
+ public const REGEX_THEMATIC_BREAK = '/^(?:\*[ \t]*){3,}$|^(?:_[ \t]*){3,}$|^(?:-[ \t]*){3,}$/';
+ public const REGEX_LINK_DESTINATION_BRACES = '/^(?:<(?:[^<>\\n\\\\\\x00]|\\\\.)*>)/';
+
+ /**
+ * @psalm-pure
+ */
+ public static function isEscapable(string $character): bool
+ {
+ return \preg_match('/' . self::PARTIAL_ESCAPABLE . '/', $character) === 1;
+ }
+
+ /**
+ * @psalm-pure
+ */
+ public static function isLetter(?string $character): bool
+ {
+ if ($character === null) {
+ return false;
+ }
+
+ return \preg_match('/[\pL]/u', $character) === 1;
+ }
+
+ /**
+ * Attempt to match a regex in string s at offset offset
+ *
+ * @psalm-param non-empty-string $regex
+ *
+ * @return int|null Index of match, or null
+ *
+ * @psalm-pure
+ */
+ public static function matchAt(string $regex, string $string, int $offset = 0): ?int
+ {
+ $matches = [];
+ $string = \mb_substr($string, $offset, null, 'UTF-8');
+ if (! \preg_match($regex, $string, $matches, \PREG_OFFSET_CAPTURE)) {
+ return null;
+ }
+
+ // PREG_OFFSET_CAPTURE always returns the byte offset, not the char offset, which is annoying
+ $charPos = \mb_strlen(\mb_strcut($string, 0, $matches[0][1], 'UTF-8'), 'UTF-8');
+
+ return $offset + $charPos;
+ }
+
+ /**
+ * Functional wrapper around preg_match_all which only returns the first set of matches
+ *
+ * @psalm-param non-empty-string $pattern
+ *
+ * @return string[]|null
+ *
+ * @psalm-pure
+ */
+ public static function matchFirst(string $pattern, string $subject, int $offset = 0): ?array
+ {
+ if ($offset !== 0) {
+ $subject = \substr($subject, $offset);
+ }
+
+ \preg_match_all($pattern, $subject, $matches, \PREG_SET_ORDER);
+
+ if ($matches === []) {
+ return null;
+ }
+
+ return $matches[0] ?: null;
+ }
+
+ /**
+ * Replace backslash escapes with literal characters
+ *
+ * @psalm-pure
+ */
+ public static function unescape(string $string): string
+ {
+ $allEscapedChar = '/\\\\(' . self::PARTIAL_ESCAPABLE . ')/';
+
+ $escaped = \preg_replace($allEscapedChar, '$1', $string);
+ \assert(\is_string($escaped));
+
+ return \preg_replace_callback('/' . self::PARTIAL_ENTITY . '/i', static fn ($e) => Html5EntityDecoder::decode($e[0]), $escaped);
+ }
+
+ /**
+ * @internal
+ *
+ * @param int $type HTML block type
+ *
+ * @psalm-param HtmlBlock::TYPE_* $type
+ *
+ * @phpstan-param HtmlBlock::TYPE_* $type
+ *
+ * @psalm-return non-empty-string
+ *
+ * @throws InvalidArgumentException if an invalid type is given
+ *
+ * @psalm-pure
+ */
+ public static function getHtmlBlockOpenRegex(int $type): string
+ {
+ switch ($type) {
+ case HtmlBlock::TYPE_1_CODE_CONTAINER:
+ return '/^<(?:script|pre|textarea|style)(?:\s|>|$)/i';
+ case HtmlBlock::TYPE_2_COMMENT:
+ return '/^<!--/';
+ case HtmlBlock::TYPE_3:
+ return '/^<[?]/';
+ case HtmlBlock::TYPE_4:
+ return '/^<![A-Z]/i';
+ case HtmlBlock::TYPE_5_CDATA:
+ return '/^<!\[CDATA\[/i';
+ case HtmlBlock::TYPE_6_BLOCK_ELEMENT:
+ return '%^<[/]?(?:address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[123456]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)(?:\s|[/]?[>]|$)%i';
+ case HtmlBlock::TYPE_7_MISC_ELEMENT:
+ return '/^(?:' . self::PARTIAL_OPENTAG . '|' . self::PARTIAL_CLOSETAG . ')\\s*$/i';
+ default:
+ throw new InvalidArgumentException('Invalid HTML block type');
+ }
+ }
+
+ /**
+ * @internal
+ *
+ * @param int $type HTML block type
+ *
+ * @psalm-param HtmlBlock::TYPE_* $type
+ *
+ * @phpstan-param HtmlBlock::TYPE_* $type
+ *
+ * @psalm-return non-empty-string
+ *
+ * @throws InvalidArgumentException if an invalid type is given
+ *
+ * @psalm-pure
+ */
+ public static function getHtmlBlockCloseRegex(int $type): string
+ {
+ switch ($type) {
+ case HtmlBlock::TYPE_1_CODE_CONTAINER:
+ return '%<\/(?:script|pre|textarea|style)>%i';
+ case HtmlBlock::TYPE_2_COMMENT:
+ return '/-->/';
+ case HtmlBlock::TYPE_3:
+ return '/\?>/';
+ case HtmlBlock::TYPE_4:
+ return '/>/';
+ case HtmlBlock::TYPE_5_CDATA:
+ return '/\]\]>/';
+ default:
+ throw new InvalidArgumentException('Invalid HTML block type');
+ }
+ }
+
+ /**
+ * @psalm-pure
+ */
+ public static function isLinkPotentiallyUnsafe(string $url): bool
+ {
+ return \preg_match(self::REGEX_UNSAFE_PROTOCOL, $url) !== 0 && \preg_match(self::REGEX_SAFE_DATA_PROTOCOL, $url) === 0;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/SpecReader.php b/include/vendor/league/commonmark/src/Util/SpecReader.php
new file mode 100644
index 000000000..7523304e8
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/SpecReader.php
@@ -0,0 +1,71 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+use League\CommonMark\Exception\IOException;
+
+/**
+ * Reads in a CommonMark spec document and extracts the input/output examples for testing against them
+ */
+final class SpecReader
+{
+ private function __construct()
+ {
+ }
+
+ /**
+ * @return iterable<string, array{input: string, output: string, type: string, section: string, number: int}>
+ */
+ public static function read(string $data): iterable
+ {
+ // Normalize newlines for platform independence
+ $data = \preg_replace('/\r\n?/', "\n", $data);
+ \assert($data !== null);
+ $data = \preg_replace('/<!-- END TESTS -->.*$/', '', $data);
+ \assert($data !== null);
+ \preg_match_all('/^`{32} (example ?\w*)\n([\s\S]*?)^\.\n([\s\S]*?)^`{32}$|^#{1,6} *(.*)$/m', $data, $matches, PREG_SET_ORDER);
+
+ $currentSection = 'Example';
+ $exampleNumber = 0;
+
+ foreach ($matches as $match) {
+ if (isset($match[4])) {
+ $currentSection = $match[4];
+ continue;
+ }
+
+ yield \trim($currentSection . ' #' . $exampleNumber) => [
+ 'input' => \str_replace('→', "\t", $match[2]),
+ 'output' => \str_replace('→', "\t", $match[3]),
+ 'type' => $match[1],
+ 'section' => $currentSection,
+ 'number' => $exampleNumber++,
+ ];
+ }
+ }
+
+ /**
+ * @return iterable<string, array{input: string, output: string, type: string, section: string, number: int}>
+ *
+ * @throws IOException if the file cannot be loaded
+ */
+ public static function readFile(string $filename): iterable
+ {
+ if (($data = \file_get_contents($filename)) === false) {
+ throw new IOException(\sprintf('Failed to load spec from %s', $filename));
+ }
+
+ return self::read($data);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/UrlEncoder.php b/include/vendor/league/commonmark/src/Util/UrlEncoder.php
new file mode 100644
index 000000000..bba1af342
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/UrlEncoder.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+use League\CommonMark\Exception\UnexpectedEncodingException;
+
+/**
+ * @psalm-immutable
+ */
+final class UrlEncoder
+{
+ private const ENCODE_CACHE = ['%00', '%01', '%02', '%03', '%04', '%05', '%06', '%07', '%08', '%09', '%0A', '%0B', '%0C', '%0D', '%0E', '%0F', '%10', '%11', '%12', '%13', '%14', '%15', '%16', '%17', '%18', '%19', '%1A', '%1B', '%1C', '%1D', '%1E', '%1F', '%20', '!', '%22', '#', '$', '%25', '&', "'", '(', ')', '*', '+', ',', '-', '.', '/', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '%3C', '=', '%3E', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '%5B', '%5C', '%5D', '%5E', '_', '%60', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '%7B', '%7C', '%7D', '~', '%7F'];
+
+ /**
+ * @throws UnexpectedEncodingException if a non-UTF-8-compatible encoding is used
+ *
+ * @psalm-pure
+ */
+ public static function unescapeAndEncode(string $uri): string
+ {
+ // Optimization: if the URL only includes characters we know will be kept as-is, then just return the URL as-is.
+ if (\preg_match('/^[A-Za-z0-9~!@#$&*()\-_=+;:,.\/?]+$/', $uri)) {
+ return $uri;
+ }
+
+ if (! \mb_check_encoding($uri, 'UTF-8')) {
+ throw new UnexpectedEncodingException('Unexpected encoding - UTF-8 or ASCII was expected');
+ }
+
+ $result = '';
+
+ $chars = \mb_str_split($uri, 1, 'UTF-8');
+
+ $l = \count($chars);
+ for ($i = 0; $i < $l; $i++) {
+ $code = $chars[$i];
+ if ($code === '%' && $i + 2 < $l) {
+ if (\preg_match('/^[0-9a-f]{2}$/i', $chars[$i + 1] . $chars[$i + 2]) === 1) {
+ $result .= '%' . $chars[$i + 1] . $chars[$i + 2];
+ $i += 2;
+ continue;
+ }
+ }
+
+ if (\ord($code) < 128) {
+ $result .= self::ENCODE_CACHE[\ord($code)];
+ continue;
+ }
+
+ $result .= \rawurlencode($code);
+ }
+
+ return $result;
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Util/Xml.php b/include/vendor/league/commonmark/src/Util/Xml.php
new file mode 100644
index 000000000..8f9e84d0d
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Util/Xml.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ * - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Util;
+
+/**
+ * Utility class for handling/generating XML and HTML
+ *
+ * @psalm-immutable
+ */
+final class Xml
+{
+ /**
+ * @psalm-pure
+ */
+ public static function escape(string $string): string
+ {
+ return \str_replace(['&', '<', '>', '"'], ['&', '<', '>', '"'], $string);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Xml/FallbackNodeXmlRenderer.php b/include/vendor/league/commonmark/src/Xml/FallbackNodeXmlRenderer.php
new file mode 100644
index 000000000..48aa3c8e0
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Xml/FallbackNodeXmlRenderer.php
@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Xml;
+
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Node\Node;
+
+/**
+ * @internal
+ */
+final class FallbackNodeXmlRenderer implements XmlNodeRendererInterface
+{
+ /**
+ * @var array<string, string>
+ *
+ * @psalm-allow-private-mutation
+ */
+ private array $classCache = [];
+
+ /**
+ * @psalm-allow-private-mutation
+ */
+ public function getXmlTagName(Node $node): string
+ {
+ $className = \get_class($node);
+ if (isset($this->classCache[$className])) {
+ return $this->classCache[$className];
+ }
+
+ $type = $node instanceof AbstractBlock ? 'block' : 'inline';
+ $shortName = \strtolower((new \ReflectionClass($node))->getShortName());
+
+ return $this->classCache[$className] = \sprintf('custom_%s_%s', $type, $shortName);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function getXmlAttributes(Node $node): array
+ {
+ $attrs = [];
+ foreach ($node->data->export() as $k => $v) {
+ if (self::isValueUsable($v)) {
+ $attrs[$k] = $v;
+ }
+ }
+
+ $reflClass = new \ReflectionClass($node);
+ foreach ($reflClass->getProperties() as $property) {
+ if (\in_array($property->getDeclaringClass()->getName(), [Node::class, AbstractBlock::class, AbstractInline::class], true)) {
+ continue;
+ }
+
+ $property->setAccessible(true);
+ $value = $property->getValue($node);
+ if (self::isValueUsable($value)) {
+ $attrs[$property->getName()] = $value;
+ }
+ }
+
+ return $attrs;
+ }
+
+ /**
+ * @param mixed $var
+ *
+ * @psalm-pure
+ */
+ private static function isValueUsable($var): bool
+ {
+ return \is_string($var) || \is_int($var) || \is_float($var) || \is_bool($var);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Xml/MarkdownToXmlConverter.php b/include/vendor/league/commonmark/src/Xml/MarkdownToXmlConverter.php
new file mode 100644
index 000000000..538ad984a
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Xml/MarkdownToXmlConverter.php
@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Xml;
+
+use League\CommonMark\ConverterInterface;
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Exception\CommonMarkException;
+use League\CommonMark\Output\RenderedContentInterface;
+use League\CommonMark\Parser\MarkdownParser;
+use League\CommonMark\Parser\MarkdownParserInterface;
+use League\CommonMark\Renderer\DocumentRendererInterface;
+
+final class MarkdownToXmlConverter implements ConverterInterface
+{
+ /** @psalm-readonly */
+ private MarkdownParserInterface $parser;
+
+ /** @psalm-readonly */
+ private DocumentRendererInterface $renderer;
+
+ public function __construct(EnvironmentInterface $environment)
+ {
+ $this->parser = new MarkdownParser($environment);
+ $this->renderer = new XmlRenderer($environment);
+ }
+
+ /**
+ * Converts Markdown to XML
+ *
+ * @throws CommonMarkException
+ */
+ public function convert(string $input): RenderedContentInterface
+ {
+ return $this->renderer->renderDocument($this->parser->parse($input));
+ }
+
+ /**
+ * Converts CommonMark to HTML.
+ *
+ * @see MarkdownToXmlConverter::convert()
+ *
+ * @throws CommonMarkException
+ */
+ public function __invoke(string $input): RenderedContentInterface
+ {
+ return $this->convert($input);
+ }
+}
diff --git a/include/vendor/league/commonmark/src/Xml/XmlNodeRendererInterface.php b/include/vendor/league/commonmark/src/Xml/XmlNodeRendererInterface.php
new file mode 100644
index 000000000..aafc9f152
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Xml/XmlNodeRendererInterface.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Xml;
+
+use League\CommonMark\Node\Node;
+
+interface XmlNodeRendererInterface
+{
+ public function getXmlTagName(Node $node): string;
+
+ /**
+ * @return array<string, string|int|float|bool>
+ *
+ * @psalm-return array<string, scalar>
+ */
+ public function getXmlAttributes(Node $node): array;
+}
diff --git a/include/vendor/league/commonmark/src/Xml/XmlRenderer.php b/include/vendor/league/commonmark/src/Xml/XmlRenderer.php
new file mode 100644
index 000000000..2973dd7aa
--- /dev/null
+++ b/include/vendor/league/commonmark/src/Xml/XmlRenderer.php
@@ -0,0 +1,135 @@
+<?php
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Xml;
+
+use League\CommonMark\Environment\EnvironmentInterface;
+use League\CommonMark\Event\DocumentPreRenderEvent;
+use League\CommonMark\Exception\InvalidArgumentException;
+use League\CommonMark\Node\Block\Document;
+use League\CommonMark\Node\Node;
+use League\CommonMark\Node\StringContainerInterface;
+use League\CommonMark\Output\RenderedContent;
+use League\CommonMark\Output\RenderedContentInterface;
+use League\CommonMark\Renderer\DocumentRendererInterface;
+use League\CommonMark\Util\Xml;
+
+final class XmlRenderer implements DocumentRendererInterface
+{
+ private const INDENTATION = ' ';
+
+ private EnvironmentInterface $environment;
+
+ private XmlNodeRendererInterface $fallbackRenderer;
+
+ /** @var array<class-string, XmlNodeRendererInterface> */
+ private array $rendererCache = [];
+
+ public function __construct(EnvironmentInterface $environment)
+ {
+ $this->environment = $environment;
+ $this->fallbackRenderer = new FallbackNodeXmlRenderer();
+ }
+
+ public function renderDocument(Document $document): RenderedContentInterface
+ {
+ $this->environment->dispatch(new DocumentPreRenderEvent($document, 'xml'));
+
+ $xml = '<?xml version="1.0" encoding="UTF-8"?>';
+
+ $indent = 0;
+ $walker = $document->walker();
+ while ($event = $walker->next()) {
+ $node = $event->getNode();
+
+ $closeImmediately = ! $node->hasChildren();
+ $selfClosing = $closeImmediately && ! $node instanceof StringContainerInterface;
+
+ $renderer = $this->findXmlRenderer($node);
+ $tagName = $renderer->getXmlTagName($node);
+
+ if ($event->isEntering()) {
+ $attrs = $renderer->getXmlAttributes($node);
+
+ $xml .= "\n" . \str_repeat(self::INDENTATION, $indent);
+ $xml .= self::tag($tagName, $attrs, $selfClosing);
+
+ if ($node instanceof StringContainerInterface) {
+ $xml .= Xml::escape($node->getLiteral());
+ }
+
+ if ($closeImmediately && ! $selfClosing) {
+ $xml .= self::tag('/' . $tagName);
+ }
+
+ if (! $closeImmediately) {
+ $indent++;
+ }
+ } elseif (! $closeImmediately) {
+ $indent--;
+ $xml .= "\n" . \str_repeat(self::INDENTATION, $indent);
+ $xml .= self::tag('/' . $tagName);
+ }
+ }
+
+ return new RenderedContent($document, $xml . "\n");
+ }
+
+ /**
+ * @param array<string, string|int|float|bool> $attrs
+ */
+ private static function tag(string $name, array $attrs = [], bool $selfClosing = \false): string
+ {
+ $result = '<' . $name;
+ foreach ($attrs as $key => $value) {
+ $result .= \sprintf(' %s="%s"', $key, self::convertAndEscape($value));
+ }
+
+ if ($selfClosing) {
+ $result .= ' /';
+ }
+
+ $result .= '>';
+
+ return $result;
+ }
+
+ /**
+ * @param string|int|float|bool $value
+ */
+ private static function convertAndEscape($value): string
+ {
+ if (\is_string($value)) {
+ return Xml::escape($value);
+ }
+
+ if (\is_int($value) || \is_float($value)) {
+ return (string) $value;
+ }
+
+ if (\is_bool($value)) {
+ return $value ? 'true' : 'false';
+ }
+
+ // @phpstan-ignore-next-line
+ throw new InvalidArgumentException('$value must be a string, int, float, or bool');
+ }
+
+ private function findXmlRenderer(Node $node): XmlNodeRendererInterface
+ {
+ $class = \get_class($node);
+
+ if (\array_key_exists($class, $this->rendererCache)) {
+ return $this->rendererCache[$class];
+ }
+
+ foreach ($this->environment->getRenderersForClass($class) as $renderer) {
+ if ($renderer instanceof XmlNodeRendererInterface) {
+ return $this->rendererCache[$class] = $renderer;
+ }
+ }
+
+ return $this->rendererCache[$class] = $this->fallbackRenderer;
+ }
+}
diff --git a/include/vendor/league/config/CHANGELOG.md b/include/vendor/league/config/CHANGELOG.md
new file mode 100644
index 000000000..9a7813ac4
--- /dev/null
+++ b/include/vendor/league/config/CHANGELOG.md
@@ -0,0 +1,42 @@
+# Change Log
+All notable changes to this project will be documented in this file.
+Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
+
+## [Unreleased][unreleased]
+
+## [1.2.0] - 2022-12-11
+
+### Changed
+
+- Values can now be set prior to the corresponding schema being registered.
+- `exists()` and `get()` now only trigger validation for the relevant schema, not the entire config at once.
+
+## [1.1.1] - 2021-08-14
+
+### Changed
+
+ - Bumped the minimum version of dflydev/dot-access-data for PHP 8.1 support
+
+## [1.1.0] - 2021-06-19
+
+### Changed
+
+- Bumped the minimum PHP version to 7.4+
+- Bumped the minimum version of nette/schema to 1.2.0
+
+## [1.0.1] - 2021-05-31
+
+### Fixed
+
+- Fixed the `ConfigurationExceptionInterface` marker interface not extending `Throwable` (#2)
+
+## [1.0.0] - 2021-05-31
+
+Initial release! 🎉
+
+[unreleased]: https://github.com/thephpleague/config/compare/v1.2.0...main
+[1.2.0]: https://github.com/thephpleague/config/compare/v1.1.1...v.1.2.0
+[1.1.1]: https://github.com/thephpleague/config/compare/v1.1.0...v1.1.1
+[1.1.0]: https://github.com/thephpleague/config/compare/v1.0.1...v1.1.0
+[1.0.1]: https://github.com/thephpleague/config/compare/v1.0.0...v1.0.1
+[1.0.0]: https://github.com/thephpleague/config/releases/tag/v1.0.0
diff --git a/include/vendor/league/config/LICENSE.md b/include/vendor/league/config/LICENSE.md
new file mode 100644
index 000000000..1a444a178
--- /dev/null
+++ b/include/vendor/league/config/LICENSE.md
@@ -0,0 +1,28 @@
+BSD 3-Clause License
+
+Copyright (c) 2022, Colin O'Dell. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/include/vendor/league/config/README.md b/include/vendor/league/config/README.md
new file mode 100644
index 000000000..23047465d
--- /dev/null
+++ b/include/vendor/league/config/README.md
@@ -0,0 +1,153 @@
+# league/config
+
+[](https://packagist.org/packages/league/config)
+[](https://packagist.org/packages/league/config)
+[](LICENSE)
+[](https://github.com/thephpleague/config/actions?query=workflow%3ATests+branch%3Amain)
+[](https://scrutinizer-ci.com/g/thephpleague/config/code-structure)
+[](https://scrutinizer-ci.com/g/thephpleague/config)
+[](https://www.colinodell.com/sponsor)
+
+**league/config** helps you define nested configuration arrays with strict schemas and access configuration values with dot notation. It was created by [Colin O'Dell][@colinodell].
+
+## 📦 Installation
+
+This project requires PHP 7.4 or higher. To install it via [Composer] simply run:
+
+```bash
+composer require league/config
+```
+
+## 🧰️ Basic Usage
+
+The `Configuration` class provides everything you need to define the configuration structure and fetch values:
+
+```php
+use League\Config\Configuration;
+use Nette\Schema\Expect;
+
+// Define your configuration schema
+$config = new Configuration([
+ 'database' => Expect::structure([
+ 'driver' => Expect::anyOf('mysql', 'postgresql', 'sqlite')->required(),
+ 'host' => Expect::string()->default('localhost'),
+ 'port' => Expect::int()->min(1)->max(65535),
+ 'ssl' => Expect::bool(),
+ 'database' => Expect::string()->required(),
+ 'username' => Expect::string()->required(),
+ 'password' => Expect::string()->nullable(),
+ ]),
+ 'logging' => Expect::structure([
+ 'enabled' => Expect::bool()->default($_ENV['DEBUG'] == true),
+ 'file' => Expect::string()->deprecated("use logging.path instead"),
+ 'path' => Expect::string()->assert(function ($path) { return \is_writeable($path); })->required(),
+ ]),
+]);
+
+// Set the values, either all at once with `merge()`:
+$config->merge([
+ 'database' => [
+ 'driver' => 'mysql',
+ 'port' => 3306,
+ 'database' => 'mydb',
+ 'username' => 'user',
+ 'password' => 'secret',
+ ],
+]);
+
+// Or one-at-a-time with `set()`:
+$config->set('logging.path', '/var/log/myapp.log');
+
+// You can now retrieve those values with `get()`.
+// Validation and defaults will be applied for you automatically
+$config->get('database'); // Fetches the entire "database" section as an array
+$config->get('database.driver'); // Fetch a specific nested value with dot notation
+$config->get('database/driver'); // Fetch a specific nested value with slash notation
+$config->get('database.host'); // Returns the default value "localhost"
+$config->get('logging.path'); // Guaranteed to be writeable thanks to the assertion in the schema
+
+// If validation fails an `InvalidConfigurationException` will be thrown:
+$config->set('database.driver', 'mongodb');
+$config->get('database.driver'); // InvalidConfigurationException
+
+// Attempting to fetch a non-existent key will result in an `InvalidConfigurationException`
+$config->get('foo.bar');
+
+// You could avoid this by checking whether that item exists:
+$config->exists('foo.bar'); // Returns `false`
+```
+
+## 📓 Documentation
+
+Full documentation can be found at [config.thephpleague.com][docs].
+
+## 💭 Philosophy
+
+This library aims to provide a **simple yet opinionated** approach to configuration with the following goals:
+
+- The configuration should operate on **arrays with nested values** which are easily accessible
+- The configuration structure should be **defined with strict schemas** defining the overall structure, allowed types, and allowed values
+- Schemas should be defined using a **simple, fluent interface**
+- You should be able to **add and combine schemas but never modify existing ones**
+- Both the configuration values and the schema should be **defined and managed with PHP code**
+- Schemas should be **immutable**; they should never change once they are set
+- Configuration values should never define or influence the schemas
+
+As a result, this library will likely **never** support features like:
+
+- Loading and/or exporting configuration values or schemas using YAML, XML, or other files
+- Parsing configuration values from a command line or other user interface
+- Dynamically changing the schema, allowed values, or default values based on other configuration values
+
+If you need that functionality you should check out other libraries like:
+
+- [symfony/config]
+- [symfony/options-resolver]
+- [hassankhan/config]
+- [consolidation/config]
+- [laminas/laminas-config]
+
+## 🏷️ Versioning
+
+[SemVer](http://semver.org/) is followed closely. Minor and patch releases should not introduce breaking changes to the codebase.
+
+Any classes or methods marked `@internal` are not intended for use outside this library and are subject to breaking changes at any time, so please avoid using them.
+
+## 🛠️ Maintenance & Support
+
+When a new **minor** version (e.g. `1.0` -> `1.1`) is released, the previous one (`1.0`) will continue to receive security and critical bug fixes for *at least* 3 months.
+
+When a new **major** version is released (e.g. `1.1` -> `2.0`), the previous one (`1.1`) will receive critical bug fixes for *at least* 3 months and security updates for 6 months after that new release comes out.
+
+(This policy may change in the future and exceptions may be made on a case-by-case basis.)
+
+## 👷️ Contributing
+
+Contributions to this library are **welcome**! We only ask that you adhere to our [contributor guidelines] and avoid making changes that conflict with our Philosophy above.
+
+## 🧪 Testing
+
+```bash
+composer test
+```
+
+## 📄 License
+
+**league/config** is licensed under the BSD-3 license. See the [`LICENSE.md`][license] file for more details.
+
+## 🗺️ Who Uses It?
+
+This project is used by [league/commonmark][league-commonmark].
+
+[docs]: https://config.thephpleague.com/
+[@colinodell]: https://www.twitter.com/colinodell
+[Composer]: https://getcomposer.org/
+[PHP League]: https://thephpleague.com
+[symfony/config]: https://symfony.com/doc/current/components/config.html
+[symfony/options-resolver]: https://symfony.com/doc/current/components/options_resolver.html
+[hassankhan/config]: https://github.com/hassankhan/config
+[consolidation/config]: https://github.com/consolidation/config
+[laminas/laminas-config]: https://docs.laminas.dev/laminas-config/
+[contributor guidelines]: https://github.com/thephpleague/config/blob/main/.github/CONTRIBUTING.md
+[license]: https://github.com/thephpleague/config/blob/main/LICENSE.md
+[league-commonmark]: https://commonmark.thephpleague.com
diff --git a/include/vendor/league/config/composer.json b/include/vendor/league/config/composer.json
new file mode 100644
index 000000000..3cd8d87e8
--- /dev/null
+++ b/include/vendor/league/config/composer.json
@@ -0,0 +1,69 @@
+{
+ "name": "league/config",
+ "type": "library",
+ "description": "Define configuration arrays with strict schemas and access values with dot notation",
+ "keywords": ["configuration","config","schema","array","nested","dot","dot-access"],
+ "homepage": "https://config.thephpleague.com",
+ "license": "BSD-3-Clause",
+ "authors": [
+ {
+ "name": "Colin O'Dell",
+ "email": "colinodell@gmail.com",
+ "homepage": "https://www.colinodell.com",
+ "role": "Lead Developer"
+ }
+ ],
+ "support": {
+ "docs": "https://config.thephpleague.com/",
+ "issues": "https://github.com/thephpleague/config/issues",
+ "rss": "https://github.com/thephpleague/config/releases.atom",
+ "source": "https://github.com/thephpleague/config"
+ },
+ "require": {
+ "php": "^7.4 || ^8.0",
+ "dflydev/dot-access-data": "^3.0.1",
+ "nette/schema": "^1.2"
+ },
+ "require-dev": {
+ "phpstan/phpstan": "^1.8.2",
+ "phpunit/phpunit": "^9.5.5",
+ "scrutinizer/ocular": "^1.8.1",
+ "unleashedtech/php-coding-standard": "^3.1",
+ "vimeo/psalm": "^4.7.3"
+ },
+ "minimum-stability": "dev",
+ "prefer-stable": true,
+ "autoload": {
+ "psr-4": {
+ "League\\Config\\": "src"
+ }
+ },
+ "autoload-dev": {
+ "psr-4": {
+ "League\\Config\\Tests\\": "tests"
+ }
+ },
+ "scripts": {
+ "phpcs": "phpcs",
+ "phpstan": "phpstan analyse",
+ "phpunit": "phpunit --no-coverage",
+ "psalm": "psalm",
+ "test": [
+ "@phpcs",
+ "@phpstan",
+ "@psalm",
+ "@phpunit"
+ ]
+ },
+ "extra": {
+ "branch-alias": {
+ "dev-main": "1.2-dev"
+ }
+ },
+ "config": {
+ "sort-packages": true,
+ "allow-plugins": {
+ "dealerdirect/phpcodesniffer-composer-installer": true
+ }
+ }
+}
diff --git a/include/vendor/league/config/src/Configuration.php b/include/vendor/league/config/src/Configuration.php
new file mode 100644
index 000000000..629436781
--- /dev/null
+++ b/include/vendor/league/config/src/Configuration.php
@@ -0,0 +1,255 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+use Dflydev\DotAccessData\Data;
+use Dflydev\DotAccessData\DataInterface;
+use Dflydev\DotAccessData\Exception\DataException;
+use Dflydev\DotAccessData\Exception\InvalidPathException;
+use Dflydev\DotAccessData\Exception\MissingPathException;
+use League\Config\Exception\UnknownOptionException;
+use League\Config\Exception\ValidationException;
+use Nette\Schema\Expect;
+use Nette\Schema\Processor;
+use Nette\Schema\Schema;
+use Nette\Schema\ValidationException as NetteValidationException;
+
+final class Configuration implements ConfigurationBuilderInterface, ConfigurationInterface
+{
+ /** @psalm-readonly */
+ private Data $userConfig;
+
+ /**
+ * @var array<string, Schema>
+ *
+ * @psalm-allow-private-mutation
+ */
+ private array $configSchemas = [];
+
+ /** @psalm-allow-private-mutation */
+ private Data $finalConfig;
+
+ /**
+ * @var array<string, mixed>
+ *
+ * @psalm-allow-private-mutation
+ */
+ private array $cache = [];
+
+ /** @psalm-readonly */
+ private ConfigurationInterface $reader;
+
+ /**
+ * @param array<string, Schema> $baseSchemas
+ */
+ public function __construct(array $baseSchemas = [])
+ {
+ $this->configSchemas = $baseSchemas;
+ $this->userConfig = new Data();
+ $this->finalConfig = new Data();
+
+ $this->reader = new ReadOnlyConfiguration($this);
+ }
+
+ /**
+ * Registers a new configuration schema at the given top-level key
+ *
+ * @psalm-allow-private-mutation
+ */
+ public function addSchema(string $key, Schema $schema): void
+ {
+ $this->invalidate();
+
+ $this->configSchemas[$key] = $schema;
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-allow-private-mutation
+ */
+ public function merge(array $config = []): void
+ {
+ $this->invalidate();
+
+ $this->userConfig->import($config, DataInterface::REPLACE);
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-allow-private-mutation
+ */
+ public function set(string $key, $value): void
+ {
+ $this->invalidate();
+
+ try {
+ $this->userConfig->set($key, $value);
+ } catch (DataException $ex) {
+ throw new UnknownOptionException($ex->getMessage(), $key, (int) $ex->getCode(), $ex);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-external-mutation-free
+ */
+ public function get(string $key)
+ {
+ if (\array_key_exists($key, $this->cache)) {
+ return $this->cache[$key];
+ }
+
+ try {
+ $this->build(self::getTopLevelKey($key));
+
+ return $this->cache[$key] = $this->finalConfig->get($key);
+ } catch (InvalidPathException | MissingPathException $ex) {
+ throw new UnknownOptionException($ex->getMessage(), $key, (int) $ex->getCode(), $ex);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @psalm-external-mutation-free
+ */
+ public function exists(string $key): bool
+ {
+ if (\array_key_exists($key, $this->cache)) {
+ return true;
+ }
+
+ try {
+ $this->build(self::getTopLevelKey($key));
+
+ return $this->finalConfig->has($key);
+ } catch (InvalidPathException | UnknownOptionException $ex) {
+ return false;
+ }
+ }
+
+ /**
+ * @psalm-mutation-free
+ */
+ public function reader(): ConfigurationInterface
+ {
+ return $this->reader;
+ }
+
+ /**
+ * @psalm-external-mutation-free
+ */
+ private function invalidate(): void
+ {
+ $this->cache = [];
+ $this->finalConfig = new Data();
+ }
+
+ /**
+ * Applies the schema against the configuration to return the final configuration
+ *
+ * @throws ValidationException|UnknownOptionException|InvalidPathException
+ *
+ * @psalm-allow-private-mutation
+ */
+ private function build(string $topLevelKey): void
+ {
+ if ($this->finalConfig->has($topLevelKey)) {
+ return;
+ }
+
+ if (! isset($this->configSchemas[$topLevelKey])) {
+ throw new UnknownOptionException(\sprintf('Missing config schema for "%s"', $topLevelKey), $topLevelKey);
+ }
+
+ try {
+ $userData = [$topLevelKey => $this->userConfig->get($topLevelKey)];
+ } catch (DataException $ex) {
+ $userData = [];
+ }
+
+ try {
+ $schema = $this->configSchemas[$topLevelKey];
+ $processor = new Processor();
+
+ $processed = $processor->process(Expect::structure([$topLevelKey => $schema]), $userData);
+
+ $this->raiseAnyDeprecationNotices($processor->getWarnings());
+
+ $this->finalConfig->import((array) self::convertStdClassesToArrays($processed));
+ } catch (NetteValidationException $ex) {
+ throw new ValidationException($ex);
+ }
+ }
+
+ /**
+ * Recursively converts stdClass instances to arrays
+ *
+ * @phpstan-template T
+ *
+ * @param T $data
+ *
+ * @return mixed
+ *
+ * @phpstan-return ($data is \stdClass ? array<string, mixed> : T)
+ *
+ * @psalm-pure
+ */
+ private static function convertStdClassesToArrays($data)
+ {
+ if ($data instanceof \stdClass) {
+ $data = (array) $data;
+ }
+
+ if (\is_array($data)) {
+ foreach ($data as $k => $v) {
+ $data[$k] = self::convertStdClassesToArrays($v);
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * @param string[] $warnings
+ */
+ private function raiseAnyDeprecationNotices(array $warnings): void
+ {
+ foreach ($warnings as $warning) {
+ @\trigger_error($warning, \E_USER_DEPRECATED);
+ }
+ }
+
+ /**
+ * @throws InvalidPathException
+ */
+ private static function getTopLevelKey(string $path): string
+ {
+ if (\strlen($path) === 0) {
+ throw new InvalidPathException('Path cannot be an empty string');
+ }
+
+ $path = \str_replace(['.', '/'], '.', $path);
+
+ $firstDelimiter = \strpos($path, '.');
+ if ($firstDelimiter === false) {
+ return $path;
+ }
+
+ return \substr($path, 0, $firstDelimiter);
+ }
+}
diff --git a/include/vendor/league/config/src/ConfigurationAwareInterface.php b/include/vendor/league/config/src/ConfigurationAwareInterface.php
new file mode 100644
index 000000000..ec5d7b36d
--- /dev/null
+++ b/include/vendor/league/config/src/ConfigurationAwareInterface.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+/**
+ * Implement this class to facilitate setter injection of the configuration where needed
+ */
+interface ConfigurationAwareInterface
+{
+ public function setConfiguration(ConfigurationInterface $configuration): void;
+}
diff --git a/include/vendor/league/config/src/ConfigurationBuilderInterface.php b/include/vendor/league/config/src/ConfigurationBuilderInterface.php
new file mode 100644
index 000000000..e9c5ed6ce
--- /dev/null
+++ b/include/vendor/league/config/src/ConfigurationBuilderInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+/**
+ * An interface that provides the ability to set both the schema and configuration values
+ */
+interface ConfigurationBuilderInterface extends MutableConfigurationInterface, SchemaBuilderInterface
+{
+}
diff --git a/include/vendor/league/config/src/ConfigurationInterface.php b/include/vendor/league/config/src/ConfigurationInterface.php
new file mode 100644
index 000000000..534bd9fd2
--- /dev/null
+++ b/include/vendor/league/config/src/ConfigurationInterface.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+use League\Config\Exception\UnknownOptionException;
+use League\Config\Exception\ValidationException;
+
+/**
+ * Interface for reading configuration values
+ */
+interface ConfigurationInterface
+{
+ /**
+ * @param string $key Configuration option path/key
+ *
+ * @psalm-param non-empty-string $key
+ *
+ * @return mixed
+ *
+ * @throws ValidationException if the schema failed to validate the given input
+ * @throws UnknownOptionException if the requested key does not exist or is malformed
+ */
+ public function get(string $key);
+
+ /**
+ * @param string $key Configuration option path/key
+ *
+ * @psalm-param non-empty-string $key
+ *
+ * @return bool Whether the given option exists
+ *
+ * @throws ValidationException if the schema failed to validate the given input
+ */
+ public function exists(string $key): bool;
+}
diff --git a/include/vendor/league/config/src/ConfigurationProviderInterface.php b/include/vendor/league/config/src/ConfigurationProviderInterface.php
new file mode 100644
index 000000000..7af6148bb
--- /dev/null
+++ b/include/vendor/league/config/src/ConfigurationProviderInterface.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+/**
+ * Interface for a service which provides a readable configuration object
+ */
+interface ConfigurationProviderInterface
+{
+ public function getConfiguration(): ConfigurationInterface;
+}
diff --git a/include/vendor/league/config/src/Exception/ConfigurationExceptionInterface.php b/include/vendor/league/config/src/Exception/ConfigurationExceptionInterface.php
new file mode 100644
index 000000000..db9ee783b
--- /dev/null
+++ b/include/vendor/league/config/src/Exception/ConfigurationExceptionInterface.php
@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config\Exception;
+
+/**
+ * Marker interface for any/all exceptions thrown by this library
+ */
+interface ConfigurationExceptionInterface extends \Throwable
+{
+}
diff --git a/include/vendor/league/config/src/Exception/InvalidConfigurationException.php b/include/vendor/league/config/src/Exception/InvalidConfigurationException.php
new file mode 100644
index 000000000..f2a6b697b
--- /dev/null
+++ b/include/vendor/league/config/src/Exception/InvalidConfigurationException.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config\Exception;
+
+class InvalidConfigurationException extends \UnexpectedValueException implements ConfigurationExceptionInterface
+{
+ /**
+ * @param string $option Name/path of the option
+ * @param mixed $valueGiven The invalid option that was provided
+ * @param ?string $description Additional text describing the issue (optional)
+ */
+ public static function forConfigOption(string $option, $valueGiven, ?string $description = null): self
+ {
+ $message = \sprintf('Invalid config option for "%s": %s', $option, self::getDebugValue($valueGiven));
+ if ($description !== null) {
+ $message .= \sprintf(' (%s)', $description);
+ }
+
+ return new self($message);
+ }
+
+ /**
+ * @param mixed $value
+ *
+ * @psalm-pure
+ */
+ private static function getDebugValue($value): string
+ {
+ if (\is_object($value)) {
+ return \get_class($value);
+ }
+
+ return \print_r($value, true);
+ }
+}
diff --git a/include/vendor/league/config/src/Exception/UnknownOptionException.php b/include/vendor/league/config/src/Exception/UnknownOptionException.php
new file mode 100644
index 000000000..5afba12a6
--- /dev/null
+++ b/include/vendor/league/config/src/Exception/UnknownOptionException.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config\Exception;
+
+use Throwable;
+
+final class UnknownOptionException extends \InvalidArgumentException implements ConfigurationExceptionInterface
+{
+ private string $path;
+
+ public function __construct(string $message, string $path, int $code = 0, ?Throwable $previous = null)
+ {
+ parent::__construct($message, $code, $previous);
+
+ $this->path = $path;
+ }
+
+ public function getPath(): string
+ {
+ return $this->path;
+ }
+}
diff --git a/include/vendor/league/config/src/Exception/ValidationException.php b/include/vendor/league/config/src/Exception/ValidationException.php
new file mode 100644
index 000000000..b43e2f5cf
--- /dev/null
+++ b/include/vendor/league/config/src/Exception/ValidationException.php
@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config\Exception;
+
+use Nette\Schema\ValidationException as NetteException;
+
+final class ValidationException extends InvalidConfigurationException
+{
+ /** @var string[] */
+ private array $messages;
+
+ public function __construct(NetteException $innerException)
+ {
+ parent::__construct($innerException->getMessage(), (int) $innerException->getCode(), $innerException);
+
+ $this->messages = $innerException->getMessages();
+ }
+
+ /**
+ * @return string[]
+ */
+ public function getMessages(): array
+ {
+ return $this->messages;
+ }
+}
diff --git a/include/vendor/league/config/src/MutableConfigurationInterface.php b/include/vendor/league/config/src/MutableConfigurationInterface.php
new file mode 100644
index 000000000..2d4b2ee8f
--- /dev/null
+++ b/include/vendor/league/config/src/MutableConfigurationInterface.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+use League\Config\Exception\UnknownOptionException;
+
+/**
+ * Interface for setting/merging user-defined configuration values into the configuration object
+ */
+interface MutableConfigurationInterface
+{
+ /**
+ * @param mixed $value
+ *
+ * @throws UnknownOptionException if $key contains a nested path which doesn't point to an array value
+ */
+ public function set(string $key, $value): void;
+
+ /**
+ * @param array<string, mixed> $config
+ */
+ public function merge(array $config = []): void;
+}
diff --git a/include/vendor/league/config/src/ReadOnlyConfiguration.php b/include/vendor/league/config/src/ReadOnlyConfiguration.php
new file mode 100644
index 000000000..58e617198
--- /dev/null
+++ b/include/vendor/league/config/src/ReadOnlyConfiguration.php
@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+/**
+ * Provides read-only access to a given Configuration object
+ */
+final class ReadOnlyConfiguration implements ConfigurationInterface
+{
+ private Configuration $config;
+
+ public function __construct(Configuration $config)
+ {
+ $this->config = $config;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public function get(string $key)
+ {
+ return $this->config->get($key);
+ }
+
+ public function exists(string $key): bool
+ {
+ return $this->config->exists($key);
+ }
+}
diff --git a/include/vendor/league/config/src/SchemaBuilderInterface.php b/include/vendor/league/config/src/SchemaBuilderInterface.php
new file mode 100644
index 000000000..3a198078c
--- /dev/null
+++ b/include/vendor/league/config/src/SchemaBuilderInterface.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/config package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\Config;
+
+use Nette\Schema\Schema;
+
+/**
+ * Interface that allows new schemas to be added to a configuration
+ */
+interface SchemaBuilderInterface
+{
+ /**
+ * Registers a new configuration schema at the given top-level key
+ */
+ public function addSchema(string $key, Schema $schema): void;
+}
diff --git a/include/vendor/nette/schema/composer.json b/include/vendor/nette/schema/composer.json
new file mode 100644
index 000000000..626e98f92
--- /dev/null
+++ b/include/vendor/nette/schema/composer.json
@@ -0,0 +1,39 @@
+{
+ "name": "nette/schema",
+ "description": "📐 Nette Schema: validating data structures against a given Schema.",
+ "keywords": ["nette", "config"],
+ "homepage": "https://nette.org",
+ "license": ["BSD-3-Clause", "GPL-2.0-only", "GPL-3.0-only"],
+ "authors": [
+ {
+ "name": "David Grudl",
+ "homepage": "https://davidgrudl.com"
+ },
+ {
+ "name": "Nette Community",
+ "homepage": "https://nette.org/contributors"
+ }
+ ],
+ "require": {
+ "php": "8.1 - 8.3",
+ "nette/utils": "^4.0"
+ },
+ "require-dev": {
+ "nette/tester": "^2.4",
+ "tracy/tracy": "^2.8",
+ "phpstan/phpstan-nette": "^1.0"
+ },
+ "autoload": {
+ "classmap": ["src/"]
+ },
+ "minimum-stability": "dev",
+ "scripts": {
+ "phpstan": "phpstan analyse",
+ "tester": "tester tests -s"
+ },
+ "extra": {
+ "branch-alias": {
+ "dev-master": "1.3-dev"
+ }
+ }
+}
diff --git a/include/vendor/nette/schema/license.md b/include/vendor/nette/schema/license.md
new file mode 100644
index 000000000..cf741bd05
--- /dev/null
+++ b/include/vendor/nette/schema/license.md
@@ -0,0 +1,60 @@
+Licenses
+========
+
+Good news! You may use Nette Framework under the terms of either
+the New BSD License or the GNU General Public License (GPL) version 2 or 3.
+
+The BSD License is recommended for most projects. It is easy to understand and it
+places almost no restrictions on what you can do with the framework. If the GPL
+fits better to your project, you can use the framework under this license.
+
+You don't have to notify anyone which license you are using. You can freely
+use Nette Framework in commercial projects as long as the copyright header
+remains intact.
+
+Please be advised that the name "Nette Framework" is a protected trademark and its
+usage has some limitations. So please do not use word "Nette" in the name of your
+project or top-level domain, and choose a name that stands on its own merits.
+If your stuff is good, it will not take long to establish a reputation for yourselves.
+
+
+New BSD License
+---------------
+
+Copyright (c) 2004, 2014 David Grudl (https://davidgrudl.com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ * Neither the name of "Nette Framework" nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+This software is provided by the copyright holders and contributors "as is" and
+any express or implied warranties, including, but not limited to, the implied
+warranties of merchantability and fitness for a particular purpose are
+disclaimed. In no event shall the copyright owner or contributors be liable for
+any direct, indirect, incidental, special, exemplary, or consequential damages
+(including, but not limited to, procurement of substitute goods or services;
+loss of use, data, or profits; or business interruption) however caused and on
+any theory of liability, whether in contract, strict liability, or tort
+(including negligence or otherwise) arising in any way out of the use of this
+software, even if advised of the possibility of such damage.
+
+
+GNU General Public License
+--------------------------
+
+GPL licenses are very very long, so instead of including them here we offer
+you URLs with full text:
+
+- [GPL version 2](http://www.gnu.org/licenses/gpl-2.0.html)
+- [GPL version 3](http://www.gnu.org/licenses/gpl-3.0.html)
diff --git a/include/vendor/nette/schema/readme.md b/include/vendor/nette/schema/readme.md
new file mode 100644
index 000000000..c88f6bd20
--- /dev/null
+++ b/include/vendor/nette/schema/readme.md
@@ -0,0 +1,537 @@
+Nette Schema
+************
+
+[](https://packagist.org/packages/nette/schema)
+[](https://github.com/nette/schema/actions)
+[](https://coveralls.io/github/nette/schema?branch=master)
+[](https://github.com/nette/schema/releases)
+[](https://github.com/nette/schema/blob/master/license.md)
+
+
+Introduction
+============
+
+A practical library for validation and normalization of data structures against a given schema with a smart & easy-to-understand API.
+
+Documentation can be found on the [website](https://doc.nette.org/schema).
+
+Installation:
+
+```shell
+composer require nette/schema
+```
+
+It requires PHP version 8.1 and supports PHP up to 8.3.
+
+
+[Support Me](https://github.com/sponsors/dg)
+--------------------------------------------
+
+Do you like Nette Schema? Are you looking forward to the new features?
+
+[](https://github.com/sponsors/dg)
+
+Thank you!
+
+
+Basic Usage
+-----------
+
+In variable `$schema` we have a validation schema (what exactly this means and how to create it we will say later) and in variable `$data` we have a data structure that we want to validate and normalize. This can be, for example, data sent by the user through an API, configuration file, etc.
+
+The task is handled by the [Nette\Schema\Processor](https://api.nette.org/schema/master/Nette/Schema/Processor.html) class, which processes the input and either returns normalized data or throws an [Nette\Schema\ValidationException](https://api.nette.org/schema/master/Nette/Schema/ValidationException.html) exception on error.
+
+```php
+$processor = new Nette\Schema\Processor;
+
+try {
+ $normalized = $processor->process($schema, $data);
+} catch (Nette\Schema\ValidationException $e) {
+ echo 'Data is invalid: ' . $e->getMessage();
+}
+```
+
+Method `$e->getMessages()` returns array of all message strings and `$e->getMessageObjects()` return all messages as [Nette\Schema\Message](https://api.nette.org/schema/master/Nette/Schema/Message.html) objects.
+
+
+Defining Schema
+---------------
+
+And now let's create a schema. The class [Nette\Schema\Expect](https://api.nette.org/schema/master/Nette/Schema/Expect.html) is used to define it, we actually define expectations of what the data should look like. Let's say that the input data must be a structure (e.g. an array) containing elements `processRefund` of type bool and `refundAmount` of type int.
+
+```php
+use Nette\Schema\Expect;
+
+$schema = Expect::structure([
+ 'processRefund' => Expect::bool(),
+ 'refundAmount' => Expect::int(),
+]);
+```
+
+We believe that the schema definition looks clear, even if you see it for the very first time.
+
+Lets send the following data for validation:
+
+```php
+$data = [
+ 'processRefund' => true,
+ 'refundAmount' => 17,
+];
+
+$normalized = $processor->process($schema, $data); // OK, it passes
+```
+
+The output, i.e. the value `$normalized`, is the object `stdClass`. If we want the output to be an array, we add a cast to schema `Expect::structure([...])->castTo('array')`.
+
+All elements of the structure are optional and have a default value `null`. Example:
+
+```php
+$data = [
+ 'refundAmount' => 17,
+];
+
+$normalized = $processor->process($schema, $data); // OK, it passes
+// $normalized = {'processRefund' => null, 'refundAmount' => 17}
+```
+
+The fact that the default value is `null` does not mean that it would be accepted in the input data `'processRefund' => null`. No, the input must be boolean, i.e. only `true` or `false`. We would have to explicitly allow `null` via `Expect::bool()->nullable()`.
+
+An item can be made mandatory using `Expect::bool()->required()`. We change the default value to `false` using `Expect::bool()->default(false)` or shortly using `Expect::bool(false)`.
+
+And what if we wanted to accept `1` and `0` besides booleans? Then we list the allowed values, which we will also normalize to boolean:
+
+```php
+$schema = Expect::structure([
+ 'processRefund' => Expect::anyOf(true, false, 1, 0)->castTo('bool'),
+ 'refundAmount' => Expect::int(),
+]);
+
+$normalized = $processor->process($schema, $data);
+is_bool($normalized->processRefund); // true
+```
+
+Now you know the basics of how the schema is defined and how the individual elements of the structure behave. We will now show what all the other elements can be used in defining a schema.
+
+
+Data Types: type()
+------------------
+
+All standard PHP data types can be listed in the schema:
+
+```php
+Expect::string($default = null)
+Expect::int($default = null)
+Expect::float($default = null)
+Expect::bool($default = null)
+Expect::null()
+Expect::array($default = [])
+```
+
+And then all types [supported by the Validators](https://doc.nette.org/validators#toc-validation-rules) via `Expect::type('scalar')` or abbreviated `Expect::scalar()`. Also class or interface names are accepted, e.g. `Expect::type('AddressEntity')`.
+
+You can also use union notation:
+
+```php
+Expect::type('bool|string|array')
+```
+
+The default value is always `null` except for `array` and `list`, where it is an empty array. (A list is an array indexed in ascending order of numeric keys from zero, that is, a non-associative array).
+
+
+Array of Values: arrayOf() listOf()
+-----------------------------------
+
+The array is too general structure, it is more useful to specify exactly what elements it can contain. For example, an array whose elements can only be strings:
+
+```php
+$schema = Expect::arrayOf('string');
+
+$processor->process($schema, ['hello', 'world']); // OK
+$processor->process($schema, ['a' => 'hello', 'b' => 'world']); // OK
+$processor->process($schema, ['key' => 123]); // ERROR: 123 is not a string
+```
+
+The second parameter can be used to specify keys (since version 1.2):
+
+```php
+$schema = Expect::arrayOf('string', 'int');
+
+$processor->process($schema, ['hello', 'world']); // OK
+$processor->process($schema, ['a' => 'hello']); // ERROR: 'a' is not int
+```
+
+The list is an indexed array:
+
+```php
+$schema = Expect::listOf('string');
+
+$processor->process($schema, ['a', 'b']); // OK
+$processor->process($schema, ['a', 123]); // ERROR: 123 is not a string
+$processor->process($schema, ['key' => 'a']); // ERROR: is not a list
+$processor->process($schema, [1 => 'a', 0 => 'b']); // ERROR: is not a list
+```
+
+The parameter can also be a schema, so we can write:
+
+```php
+Expect::arrayOf(Expect::bool())
+```
+
+The default value is an empty array. If you specify a default value, it will be merged with the passed data. This can be disabled using `mergeDefaults(false)`.
+
+
+Enumeration: anyOf()
+--------------------
+
+`anyOf()` is a set of values or schemas that a value can be. Here's how to write an array of elements that can be either `'a'`, `true`, or `null`:
+
+```php
+$schema = Expect::listOf(
+ Expect::anyOf('a', true, null),
+);
+
+$processor->process($schema, ['a', true, null, 'a']); // OK
+$processor->process($schema, ['a', false]); // ERROR: false does not belong there
+```
+
+The enumeration elements can also be schemas:
+
+```php
+$schema = Expect::listOf(
+ Expect::anyOf(Expect::string(), true, null),
+);
+
+$processor->process($schema, ['foo', true, null, 'bar']); // OK
+$processor->process($schema, [123]); // ERROR
+```
+
+The `anyOf()` method accepts variants as individual parameters, not as array. To pass it an array of values, use the unpacking operator `anyOf(...$variants)`.
+
+The default value is `null`. Use the `firstIsDefault()` method to make the first element the default:
+
+```php
+// default is 'hello'
+Expect::anyOf(Expect::string('hello'), true, null)->firstIsDefault();
+```
+
+
+Structures
+----------
+
+Structures are objects with defined keys. Each of these key => value pairs is referred to as a "property":
+
+Structures accept arrays and objects and return objects `stdClass` (unless you change it with `castTo('array')`, etc.).
+
+By default, all properties are optional and have a default value of `null`. You can define mandatory properties using `required()`:
+
+```php
+$schema = Expect::structure([
+ 'required' => Expect::string()->required(),
+ 'optional' => Expect::string(), // the default value is null
+]);
+
+$processor->process($schema, ['optional' => '']);
+// ERROR: option 'required' is missing
+
+$processor->process($schema, ['required' => 'foo']);
+// OK, returns {'required' => 'foo', 'optional' => null}
+```
+
+If you do not want to output properties with only a default value, use `skipDefaults()`:
+
+```php
+$schema = Expect::structure([
+ 'required' => Expect::string()->required(),
+ 'optional' => Expect::string(),
+])->skipDefaults();
+
+$processor->process($schema, ['required' => 'foo']);
+// OK, returns {'required' => 'foo'}
+```
+
+Although `null` is the default value of the `optional` property, it is not allowed in the input data (the value must be a string). Properties accepting `null` are defined using `nullable()`:
+
+```php
+$schema = Expect::structure([
+ 'optional' => Expect::string(),
+ 'nullable' => Expect::string()->nullable(),
+]);
+
+$processor->process($schema, ['optional' => null]);
+// ERROR: 'optional' expects to be string, null given.
+
+$processor->process($schema, ['nullable' => null]);
+// OK, returns {'optional' => null, 'nullable' => null}
+```
+
+By default, there can be no extra items in the input data:
+
+```php
+$schema = Expect::structure([
+ 'key' => Expect::string(),
+]);
+
+$processor->process($schema, ['additional' => 1]);
+// ERROR: Unexpected item 'additional'
+```
+
+Which we can change with `otherItems()`. As a parameter, we will specify the schema for each extra element:
+
+```php
+$schema = Expect::structure([
+ 'key' => Expect::string(),
+])->otherItems(Expect::int());
+
+$processor->process($schema, ['additional' => 1]); // OK
+$processor->process($schema, ['additional' => true]); // ERROR
+```
+
+
+Deprecations
+------------
+
+You can deprecate property using the `deprecated([string $message])` method. Deprecation notices are returned by `$processor->getWarnings()`:
+
+```php
+$schema = Expect::structure([
+ 'old' => Expect::int()->deprecated('The item %path% is deprecated'),
+]);
+
+$processor->process($schema, ['old' => 1]); // OK
+$processor->getWarnings(); // ["The item 'old' is deprecated"]
+```
+
+
+Ranges: min() max()
+-------------------
+
+Use `min()` and `max()` to limit the number of elements for arrays:
+
+```php
+// array, at least 10 items, maximum 20 items
+Expect::array()->min(10)->max(20);
+```
+
+For strings, limit their length:
+
+```php
+// string, at least 10 characters long, maximum 20 characters
+Expect::string()->min(10)->max(20);
+```
+
+For numbers, limit their value:
+
+```php
+// integer, between 10 and 20 inclusive
+Expect::int()->min(10)->max(20);
+```
+
+Of course, it is possible to mention only `min()`, or only `max()`:
+
+```php
+// string, maximum 20 characters
+Expect::string()->max(20);
+```
+
+
+Regular Expressions: pattern()
+------------------------------
+
+Using `pattern()`, you can specify a regular expression which the **whole** input string must match (i.e. as if it were wrapped in characters `^` a `$`):
+
+```php
+// just 9 digits
+Expect::string()->pattern('\d{9}');
+```
+
+
+Custom Assertions: assert()
+---------------------------
+
+You can add any other restrictions using `assert(callable $fn)`.
+
+```php
+$countIsEven = fn($v) => count($v) % 2 === 0;
+
+$schema = Expect::arrayOf('string')
+ ->assert($countIsEven); // the count must be even
+
+$processor->process($schema, ['a', 'b']); // OK
+$processor->process($schema, ['a', 'b', 'c']); // ERROR: 3 is not even
+```
+
+Or
+
+```php
+Expect::string()->assert('is_file'); // the file must exist
+```
+
+You can add your own description for each assertion. It will be part of the error message.
+
+```php
+$schema = Expect::arrayOf('string')
+ ->assert($countIsEven, 'Even items in array');
+
+$processor->process($schema, ['a', 'b', 'c']);
+// Failed assertion "Even items in array" for item with value array.
+```
+
+The method can be called repeatedly to add multiple constraints. It can be intermixed with calls to `transform()` and `castTo()`.
+
+
+Transformation: transform()
+---------------------------
+
+Successfully validated data can be modified using a custom function:
+
+```php
+// conversion to uppercase:
+Expect::string()->transform(fn(string $s) => strtoupper($s));
+```
+
+The method can be called repeatedly to add multiple transformations. It can be intermixed with calls to `assert()` and `castTo()`. The operations will be executed in the order in which they are declared:
+
+```php
+Expect::type('string|int')
+ ->castTo('string')
+ ->assert('ctype_lower', 'All characters must be lowercased')
+ ->transform(fn(string $s) => strtoupper($s)); // conversion to uppercase
+```
+
+The `transform()` method can both transform and validate the value simultaneously. This is often simpler and less redundant than chaining `transform()` and `assert()`. For this purpose, the function receives a [Nette\Schema\Context](https://api.nette.org/schema/master/Nette/Schema/Context.html) object with an `addError()` method, which can be used to add information about validation issues:
+
+```php
+Expect::string()
+ ->transform(function (string $s, Nette\Schema\Context $context) {
+ if (!ctype_lower($s)) {
+ $context->addError('All characters must be lowercased', 'my.case.error');
+ return null;
+ }
+
+ return strtoupper($s);
+ });
+```
+
+
+Casting: castTo()
+-----------------
+
+Successfully validated data can be cast:
+
+```php
+Expect::scalar()->castTo('string');
+```
+
+In addition to native PHP types, you can also cast to classes. It distinguishes whether it is a simple class without a constructor or a class with a constructor. If the class has no constructor, an instance of it is created and all elements of the structure are written to its properties:
+
+```php
+class Info
+{
+ public bool $processRefund;
+ public int $refundAmount;
+}
+
+Expect::structure([
+ 'processRefund' => Expect::bool(),
+ 'refundAmount' => Expect::int(),
+])->castTo(Info::class);
+
+// creates '$obj = new Info' and writes to $obj->processRefund and $obj->refundAmount
+```
+
+If the class has a constructor, the elements of the structure are passed as named parameters to the constructor:
+
+```php
+class Info
+{
+ public function __construct(
+ public bool $processRefund,
+ public int $refundAmount,
+ ) {
+ }
+}
+
+// creates $obj = new Info(processRefund: ..., refundAmount: ...)
+```
+
+Casting combined with a scalar parameter creates an object and passes the value as the sole parameter to the constructor:
+
+```php
+Expect::string()->castTo(DateTime::class);
+// creates new DateTime(...)
+```
+
+
+Normalization: before()
+-----------------------
+
+Prior to the validation itself, the data can be normalized using the method `before()`. As an example, let's have an element that must be an array of strings (eg `['a', 'b', 'c']`), but receives input in the form of a string `a b c`:
+
+```php
+$explode = fn($v) => explode(' ', $v);
+
+$schema = Expect::arrayOf('string')
+ ->before($explode);
+
+$normalized = $processor->process($schema, 'a b c');
+// OK, returns ['a', 'b', 'c']
+```
+
+
+Mapping to Objects: from()
+--------------------------
+
+You can generate structure schema from the class. Example:
+
+```php
+class Config
+{
+ /** @var string */
+ public $name;
+ /** @var string|null */
+ public $password;
+ /** @var bool */
+ public $admin = false;
+}
+
+$schema = Expect::from(new Config);
+
+$data = [
+ 'name' => 'jeff',
+];
+
+$normalized = $processor->process($schema, $data);
+// $normalized instanceof Config
+// $normalized = {'name' => 'jeff', 'password' => null, 'admin' => false}
+```
+
+If you are using PHP 7.4 or higher, you can use native types:
+
+```php
+class Config
+{
+ public string $name;
+ public ?string $password;
+ public bool $admin = false;
+}
+
+$schema = Expect::from(new Config);
+```
+
+Anonymous classes are also supported:
+
+```php
+$schema = Expect::from(new class {
+ public string $name;
+ public ?string $password;
+ public bool $admin = false;
+});
+```
+
+Because the information obtained from the class definition may not be sufficient, you can add a custom schema for the elements with the second parameter:
+
+```php
+$schema = Expect::from(new Config, [
+ 'name' => Expect::string()->pattern('\w:.*'),
+]);
+```
diff --git a/include/vendor/nette/schema/src/Schema/Context.php b/include/vendor/nette/schema/src/Schema/Context.php
new file mode 100644
index 000000000..0f5126567
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Context.php
@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+
+final class Context
+{
+ public bool $skipDefaults = false;
+
+ /** @var string[] */
+ public array $path = [];
+
+ public bool $isKey = false;
+
+ /** @var Message[] */
+ public array $errors = [];
+
+ /** @var Message[] */
+ public array $warnings = [];
+
+ /** @var array[] */
+ public array $dynamics = [];
+
+
+ public function addError(string $message, string $code, array $variables = []): Message
+ {
+ $variables['isKey'] = $this->isKey;
+ return $this->errors[] = new Message($message, $code, $this->path, $variables);
+ }
+
+
+ public function addWarning(string $message, string $code, array $variables = []): Message
+ {
+ return $this->warnings[] = new Message($message, $code, $this->path, $variables);
+ }
+
+
+ /** @return \Closure(): bool */
+ public function createChecker(): \Closure
+ {
+ $count = count($this->errors);
+ return fn(): bool => $count === count($this->errors);
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/DynamicParameter.php b/include/vendor/nette/schema/src/Schema/DynamicParameter.php
new file mode 100644
index 000000000..8dd610506
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/DynamicParameter.php
@@ -0,0 +1,15 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+
+interface DynamicParameter
+{
+}
diff --git a/include/vendor/nette/schema/src/Schema/Elements/AnyOf.php b/include/vendor/nette/schema/src/Schema/Elements/AnyOf.php
new file mode 100644
index 000000000..6c9d0ceaa
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Elements/AnyOf.php
@@ -0,0 +1,147 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema\Elements;
+
+use Nette;
+use Nette\Schema\Context;
+use Nette\Schema\Helpers;
+use Nette\Schema\Schema;
+
+
+final class AnyOf implements Schema
+{
+ use Base;
+
+ private array $set;
+
+
+ public function __construct(mixed ...$set)
+ {
+ if (!$set) {
+ throw new Nette\InvalidStateException('The enumeration must not be empty.');
+ }
+
+ $this->set = $set;
+ }
+
+
+ public function firstIsDefault(): self
+ {
+ $this->default = $this->set[0];
+ return $this;
+ }
+
+
+ public function nullable(): self
+ {
+ $this->set[] = null;
+ return $this;
+ }
+
+
+ public function dynamic(): self
+ {
+ $this->set[] = new Type(Nette\Schema\DynamicParameter::class);
+ return $this;
+ }
+
+
+ /********************* processing ****************d*g**/
+
+
+ public function normalize(mixed $value, Context $context): mixed
+ {
+ return $this->doNormalize($value, $context);
+ }
+
+
+ public function merge(mixed $value, mixed $base): mixed
+ {
+ if (is_array($value) && isset($value[Helpers::PreventMerging])) {
+ unset($value[Helpers::PreventMerging]);
+ return $value;
+ }
+
+ return Helpers::merge($value, $base);
+ }
+
+
+ public function complete(mixed $value, Context $context): mixed
+ {
+ $isOk = $context->createChecker();
+ $value = $this->findAlternative($value, $context);
+ $isOk() && $value = $this->doTransform($value, $context);
+ return $isOk() ? $value : null;
+ }
+
+
+ private function findAlternative(mixed $value, Context $context): mixed
+ {
+ $expecteds = $innerErrors = [];
+ foreach ($this->set as $item) {
+ if ($item instanceof Schema) {
+ $dolly = new Context;
+ $dolly->path = $context->path;
+ $res = $item->complete($item->normalize($value, $dolly), $dolly);
+ if (!$dolly->errors) {
+ $context->warnings = array_merge($context->warnings, $dolly->warnings);
+ return $res;
+ }
+
+ foreach ($dolly->errors as $error) {
+ if ($error->path !== $context->path || empty($error->variables['expected'])) {
+ $innerErrors[] = $error;
+ } else {
+ $expecteds[] = $error->variables['expected'];
+ }
+ }
+ } else {
+ if ($item === $value) {
+ return $value;
+ }
+
+ $expecteds[] = Nette\Schema\Helpers::formatValue($item);
+ }
+ }
+
+ if ($innerErrors) {
+ $context->errors = array_merge($context->errors, $innerErrors);
+ } else {
+ $context->addError(
+ 'The %label% %path% expects to be %expected%, %value% given.',
+ Nette\Schema\Message::TypeMismatch,
+ [
+ 'value' => $value,
+ 'expected' => implode('|', array_unique($expecteds)),
+ ],
+ );
+ }
+
+ return null;
+ }
+
+
+ public function completeDefault(Context $context): mixed
+ {
+ if ($this->required) {
+ $context->addError(
+ 'The mandatory item %path% is missing.',
+ Nette\Schema\Message::MissingItem,
+ );
+ return null;
+ }
+
+ if ($this->default instanceof Schema) {
+ return $this->default->completeDefault($context);
+ }
+
+ return $this->default;
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Elements/Base.php b/include/vendor/nette/schema/src/Schema/Elements/Base.php
new file mode 100644
index 000000000..1dfda8a25
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Elements/Base.php
@@ -0,0 +1,162 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema\Elements;
+
+use Nette;
+use Nette\Schema\Context;
+use Nette\Schema\Helpers;
+
+
+/**
+ * @internal
+ */
+trait Base
+{
+ private bool $required = false;
+ private mixed $default = null;
+
+ /** @var ?callable */
+ private $before;
+
+ /** @var callable[] */
+ private array $transforms = [];
+ private ?string $deprecated = null;
+
+
+ public function default(mixed $value): self
+ {
+ $this->default = $value;
+ return $this;
+ }
+
+
+ public function required(bool $state = true): self
+ {
+ $this->required = $state;
+ return $this;
+ }
+
+
+ public function before(callable $handler): self
+ {
+ $this->before = $handler;
+ return $this;
+ }
+
+
+ public function castTo(string $type): self
+ {
+ return $this->transform(Helpers::getCastStrategy($type));
+ }
+
+
+ public function transform(callable $handler): self
+ {
+ $this->transforms[] = $handler;
+ return $this;
+ }
+
+
+ public function assert(callable $handler, ?string $description = null): self
+ {
+ $expected = $description ?: (is_string($handler) ? "$handler()" : '#' . count($this->transforms));
+ return $this->transform(function ($value, Context $context) use ($handler, $description, $expected) {
+ if ($handler($value)) {
+ return $value;
+ }
+ $context->addError(
+ 'Failed assertion ' . ($description ? "'%assertion%'" : '%assertion%') . ' for %label% %path% with value %value%.',
+ Nette\Schema\Message::FailedAssertion,
+ ['value' => $value, 'assertion' => $expected],
+ );
+ });
+ }
+
+
+ /** Marks as deprecated */
+ public function deprecated(string $message = 'The item %path% is deprecated.'): self
+ {
+ $this->deprecated = $message;
+ return $this;
+ }
+
+
+ public function completeDefault(Context $context): mixed
+ {
+ if ($this->required) {
+ $context->addError(
+ 'The mandatory item %path% is missing.',
+ Nette\Schema\Message::MissingItem,
+ );
+ return null;
+ }
+
+ return $this->default;
+ }
+
+
+ public function doNormalize(mixed $value, Context $context): mixed
+ {
+ if ($this->before) {
+ $value = ($this->before)($value);
+ }
+
+ return $value;
+ }
+
+
+ private function doDeprecation(Context $context): void
+ {
+ if ($this->deprecated !== null) {
+ $context->addWarning(
+ $this->deprecated,
+ Nette\Schema\Message::Deprecated,
+ );
+ }
+ }
+
+
+ private function doTransform(mixed $value, Context $context): mixed
+ {
+ $isOk = $context->createChecker();
+ foreach ($this->transforms as $handler) {
+ $value = $handler($value, $context);
+ if (!$isOk()) {
+ return null;
+ }
+ }
+ return $value;
+ }
+
+
+ /** @deprecated use Nette\Schema\Validators::validateType() */
+ private function doValidate(mixed $value, string $expected, Context $context): bool
+ {
+ $isOk = $context->createChecker();
+ Helpers::validateType($value, $expected, $context);
+ return $isOk();
+ }
+
+
+ /** @deprecated use Nette\Schema\Validators::validateRange() */
+ private static function doValidateRange(mixed $value, array $range, Context $context, string $types = ''): bool
+ {
+ $isOk = $context->createChecker();
+ Helpers::validateRange($value, $range, $context, $types);
+ return $isOk();
+ }
+
+
+ /** @deprecated use doTransform() */
+ private function doFinalize(mixed $value, Context $context): mixed
+ {
+ return $this->doTransform($value, $context);
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Elements/Structure.php b/include/vendor/nette/schema/src/Schema/Elements/Structure.php
new file mode 100644
index 000000000..56f5ffe89
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Elements/Structure.php
@@ -0,0 +1,200 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema\Elements;
+
+use Nette;
+use Nette\Schema\Context;
+use Nette\Schema\Helpers;
+use Nette\Schema\Schema;
+
+
+final class Structure implements Schema
+{
+ use Base;
+
+ /** @var Schema[] */
+ private array $items;
+
+ /** for array|list */
+ private ?Schema $otherItems = null;
+
+ /** @var array{?int, ?int} */
+ private array $range = [null, null];
+ private bool $skipDefaults = false;
+
+
+ /**
+ * @param Schema[] $items
+ */
+ public function __construct(array $items)
+ {
+ (function (Schema ...$items) {})(...array_values($items));
+ $this->items = $items;
+ $this->castTo('object');
+ $this->required = true;
+ }
+
+
+ public function default(mixed $value): self
+ {
+ throw new Nette\InvalidStateException('Structure cannot have default value.');
+ }
+
+
+ public function min(?int $min): self
+ {
+ $this->range[0] = $min;
+ return $this;
+ }
+
+
+ public function max(?int $max): self
+ {
+ $this->range[1] = $max;
+ return $this;
+ }
+
+
+ public function otherItems(string|Schema $type = 'mixed'): self
+ {
+ $this->otherItems = $type instanceof Schema ? $type : new Type($type);
+ return $this;
+ }
+
+
+ public function skipDefaults(bool $state = true): self
+ {
+ $this->skipDefaults = $state;
+ return $this;
+ }
+
+
+ /********************* processing ****************d*g**/
+
+
+ public function normalize(mixed $value, Context $context): mixed
+ {
+ if ($prevent = (is_array($value) && isset($value[Helpers::PreventMerging]))) {
+ unset($value[Helpers::PreventMerging]);
+ }
+
+ $value = $this->doNormalize($value, $context);
+ if (is_object($value)) {
+ $value = (array) $value;
+ }
+
+ if (is_array($value)) {
+ foreach ($value as $key => $val) {
+ $itemSchema = $this->items[$key] ?? $this->otherItems;
+ if ($itemSchema) {
+ $context->path[] = $key;
+ $value[$key] = $itemSchema->normalize($val, $context);
+ array_pop($context->path);
+ }
+ }
+
+ if ($prevent) {
+ $value[Helpers::PreventMerging] = true;
+ }
+ }
+
+ return $value;
+ }
+
+
+ public function merge(mixed $value, mixed $base): mixed
+ {
+ if (is_array($value) && isset($value[Helpers::PreventMerging])) {
+ unset($value[Helpers::PreventMerging]);
+ $base = null;
+ }
+
+ if (is_array($value) && is_array($base)) {
+ $index = 0;
+ foreach ($value as $key => $val) {
+ if ($key === $index) {
+ $base[] = $val;
+ $index++;
+ } elseif (array_key_exists($key, $base)) {
+ $itemSchema = $this->items[$key] ?? $this->otherItems;
+ $base[$key] = $itemSchema
+ ? $itemSchema->merge($val, $base[$key])
+ : Helpers::merge($val, $base[$key]);
+ } else {
+ $base[$key] = $val;
+ }
+ }
+
+ return $base;
+ }
+
+ return Helpers::merge($value, $base);
+ }
+
+
+ public function complete(mixed $value, Context $context): mixed
+ {
+ if ($value === null) {
+ $value = []; // is unable to distinguish null from array in NEON
+ }
+
+ $this->doDeprecation($context);
+
+ $isOk = $context->createChecker();
+ Helpers::validateType($value, 'array', $context);
+ $isOk() && Helpers::validateRange($value, $this->range, $context);
+ $isOk() && $this->validateItems($value, $context);
+ $isOk() && $value = $this->doTransform($value, $context);
+ return $isOk() ? $value : null;
+ }
+
+
+ private function validateItems(array &$value, Context $context): void
+ {
+ $items = $this->items;
+ if ($extraKeys = array_keys(array_diff_key($value, $items))) {
+ if ($this->otherItems) {
+ $items += array_fill_keys($extraKeys, $this->otherItems);
+ } else {
+ $keys = array_map('strval', array_keys($items));
+ foreach ($extraKeys as $key) {
+ $hint = Nette\Utils\Helpers::getSuggestion($keys, (string) $key);
+ $context->addError(
+ 'Unexpected item %path%' . ($hint ? ", did you mean '%hint%'?" : '.'),
+ Nette\Schema\Message::UnexpectedItem,
+ ['hint' => $hint],
+ )->path[] = $key;
+ }
+ }
+ }
+
+ foreach ($items as $itemKey => $itemVal) {
+ $context->path[] = $itemKey;
+ if (array_key_exists($itemKey, $value)) {
+ $value[$itemKey] = $itemVal->complete($value[$itemKey], $context);
+ } else {
+ $default = $itemVal->completeDefault($context); // checks required item
+ if (!$context->skipDefaults && !$this->skipDefaults) {
+ $value[$itemKey] = $default;
+ }
+ }
+
+ array_pop($context->path);
+ }
+ }
+
+
+ public function completeDefault(Context $context): mixed
+ {
+ return $this->required
+ ? $this->complete([], $context)
+ : null;
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Elements/Type.php b/include/vendor/nette/schema/src/Schema/Elements/Type.php
new file mode 100644
index 000000000..4094442ec
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Elements/Type.php
@@ -0,0 +1,208 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema\Elements;
+
+use Nette\Schema\Context;
+use Nette\Schema\DynamicParameter;
+use Nette\Schema\Helpers;
+use Nette\Schema\Schema;
+
+
+final class Type implements Schema
+{
+ use Base;
+
+ private string $type;
+ private ?Schema $itemsValue = null;
+ private ?Schema $itemsKey = null;
+
+ /** @var array{?float, ?float} */
+ private array $range = [null, null];
+ private ?string $pattern = null;
+ private bool $merge = true;
+
+
+ public function __construct(string $type)
+ {
+ $defaults = ['list' => [], 'array' => []];
+ $this->type = $type;
+ $this->default = strpos($type, '[]') ? [] : $defaults[$type] ?? null;
+ }
+
+
+ public function nullable(): self
+ {
+ $this->type = 'null|' . $this->type;
+ return $this;
+ }
+
+
+ public function mergeDefaults(bool $state = true): self
+ {
+ $this->merge = $state;
+ return $this;
+ }
+
+
+ public function dynamic(): self
+ {
+ $this->type = DynamicParameter::class . '|' . $this->type;
+ return $this;
+ }
+
+
+ public function min(?float $min): self
+ {
+ $this->range[0] = $min;
+ return $this;
+ }
+
+
+ public function max(?float $max): self
+ {
+ $this->range[1] = $max;
+ return $this;
+ }
+
+
+ /**
+ * @internal use arrayOf() or listOf()
+ */
+ public function items(string|Schema $valueType = 'mixed', string|Schema $keyType = null): self
+ {
+ $this->itemsValue = $valueType instanceof Schema
+ ? $valueType
+ : new self($valueType);
+ $this->itemsKey = $keyType instanceof Schema || $keyType === null
+ ? $keyType
+ : new self($keyType);
+ return $this;
+ }
+
+
+ public function pattern(?string $pattern): self
+ {
+ $this->pattern = $pattern;
+ return $this;
+ }
+
+
+ /********************* processing ****************d*g**/
+
+
+ public function normalize(mixed $value, Context $context): mixed
+ {
+ if ($prevent = (is_array($value) && isset($value[Helpers::PreventMerging]))) {
+ unset($value[Helpers::PreventMerging]);
+ }
+
+ $value = $this->doNormalize($value, $context);
+ if (is_array($value) && $this->itemsValue) {
+ $res = [];
+ foreach ($value as $key => $val) {
+ $context->path[] = $key;
+ $context->isKey = true;
+ $key = $this->itemsKey
+ ? $this->itemsKey->normalize($key, $context)
+ : $key;
+ $context->isKey = false;
+ $res[$key] = $this->itemsValue->normalize($val, $context);
+ array_pop($context->path);
+ }
+
+ $value = $res;
+ }
+
+ if ($prevent && is_array($value)) {
+ $value[Helpers::PreventMerging] = true;
+ }
+
+ return $value;
+ }
+
+
+ public function merge(mixed $value, mixed $base): mixed
+ {
+ if (is_array($value) && isset($value[Helpers::PreventMerging])) {
+ unset($value[Helpers::PreventMerging]);
+ return $value;
+ }
+
+ if (is_array($value) && is_array($base) && $this->itemsValue) {
+ $index = 0;
+ foreach ($value as $key => $val) {
+ if ($key === $index) {
+ $base[] = $val;
+ $index++;
+ } else {
+ $base[$key] = array_key_exists($key, $base)
+ ? $this->itemsValue->merge($val, $base[$key])
+ : $val;
+ }
+ }
+
+ return $base;
+ }
+
+ return Helpers::merge($value, $base);
+ }
+
+
+ public function complete(mixed $value, Context $context): mixed
+ {
+ $merge = $this->merge;
+ if (is_array($value) && isset($value[Helpers::PreventMerging])) {
+ unset($value[Helpers::PreventMerging]);
+ $merge = false;
+ }
+
+ if ($value === null && is_array($this->default)) {
+ $value = []; // is unable to distinguish null from array in NEON
+ }
+
+ $this->doDeprecation($context);
+
+ $isOk = $context->createChecker();
+ Helpers::validateType($value, $this->type, $context);
+ $isOk() && Helpers::validateRange($value, $this->range, $context, $this->type);
+ $isOk() && $value !== null && $this->pattern !== null && Helpers::validatePattern($value, $this->pattern, $context);
+ $isOk() && is_array($value) && $this->validateItems($value, $context);
+ $isOk() && $merge && $value = Helpers::merge($value, $this->default);
+ $isOk() && $value = $this->doTransform($value, $context);
+ if (!$isOk()) {
+ return null;
+ }
+
+ if ($value instanceof DynamicParameter) {
+ $expected = $this->type . ($this->range === [null, null] ? '' : ':' . implode('..', $this->range));
+ $context->dynamics[] = [$value, str_replace(DynamicParameter::class . '|', '', $expected), $context->path];
+ }
+ return $value;
+ }
+
+
+ private function validateItems(array &$value, Context $context): void
+ {
+ if (!$this->itemsValue) {
+ return;
+ }
+
+ $res = [];
+ foreach ($value as $key => $val) {
+ $context->path[] = $key;
+ $context->isKey = true;
+ $key = $this->itemsKey ? $this->itemsKey->complete($key, $context) : $key;
+ $context->isKey = false;
+ $res[$key] = $this->itemsValue->complete($val, $context);
+ array_pop($context->path);
+ }
+ $value = $res;
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Expect.php b/include/vendor/nette/schema/src/Schema/Expect.php
new file mode 100644
index 000000000..38f1c81f6
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Expect.php
@@ -0,0 +1,108 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+use Nette;
+use Nette\Schema\Elements\AnyOf;
+use Nette\Schema\Elements\Structure;
+use Nette\Schema\Elements\Type;
+
+
+/**
+ * Schema generator.
+ *
+ * @method static Type scalar($default = null)
+ * @method static Type string($default = null)
+ * @method static Type int($default = null)
+ * @method static Type float($default = null)
+ * @method static Type bool($default = null)
+ * @method static Type null()
+ * @method static Type array($default = [])
+ * @method static Type list($default = [])
+ * @method static Type mixed($default = null)
+ * @method static Type email($default = null)
+ * @method static Type unicode($default = null)
+ */
+final class Expect
+{
+ public static function __callStatic(string $name, array $args): Type
+ {
+ $type = new Type($name);
+ if ($args) {
+ $type->default($args[0]);
+ }
+
+ return $type;
+ }
+
+
+ public static function type(string $type): Type
+ {
+ return new Type($type);
+ }
+
+
+ public static function anyOf(mixed ...$set): AnyOf
+ {
+ return new AnyOf(...$set);
+ }
+
+
+ /**
+ * @param Schema[] $items
+ */
+ public static function structure(array $items): Structure
+ {
+ return new Structure($items);
+ }
+
+
+ public static function from(object $object, array $items = []): Structure
+ {
+ $ro = new \ReflectionObject($object);
+ $props = $ro->hasMethod('__construct')
+ ? $ro->getMethod('__construct')->getParameters()
+ : $ro->getProperties();
+
+ foreach ($props as $prop) {
+ $item = &$items[$prop->getName()];
+ if (!$item) {
+ $type = Helpers::getPropertyType($prop) ?? 'mixed';
+ $item = new Type($type);
+ if ($prop instanceof \ReflectionProperty ? $prop->isInitialized($object) : $prop->isOptional()) {
+ $def = ($prop instanceof \ReflectionProperty ? $prop->getValue($object) : $prop->getDefaultValue());
+ if (is_object($def)) {
+ $item = static::from($def);
+ } elseif ($def === null && !Nette\Utils\Validators::is(null, $type)) {
+ $item->required();
+ } else {
+ $item->default($def);
+ }
+ } else {
+ $item->required();
+ }
+ }
+ }
+
+ return (new Structure($items))->castTo($ro->getName());
+ }
+
+
+ public static function arrayOf(string|Schema $valueType, string|Schema $keyType = null): Type
+ {
+ return (new Type('array'))->items($valueType, $keyType);
+ }
+
+
+ public static function listOf(string|Schema $type): Type
+ {
+ return (new Type('list'))->items($type);
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Helpers.php b/include/vendor/nette/schema/src/Schema/Helpers.php
new file mode 100644
index 000000000..70bf18361
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Helpers.php
@@ -0,0 +1,183 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+use Nette;
+use Nette\Utils\Reflection;
+
+
+/**
+ * @internal
+ */
+final class Helpers
+{
+ use Nette\StaticClass;
+
+ public const PreventMerging = '_prevent_merging';
+
+
+ /**
+ * Merges dataset. Left has higher priority than right one.
+ */
+ public static function merge(mixed $value, mixed $base): mixed
+ {
+ if (is_array($value) && isset($value[self::PreventMerging])) {
+ unset($value[self::PreventMerging]);
+ return $value;
+ }
+
+ if (is_array($value) && is_array($base)) {
+ $index = 0;
+ foreach ($value as $key => $val) {
+ if ($key === $index) {
+ $base[] = $val;
+ $index++;
+ } else {
+ $base[$key] = static::merge($val, $base[$key] ?? null);
+ }
+ }
+
+ return $base;
+
+ } elseif ($value === null && is_array($base)) {
+ return $base;
+
+ } else {
+ return $value;
+ }
+ }
+
+
+ public static function getPropertyType(\ReflectionProperty|\ReflectionParameter $prop): ?string
+ {
+ if ($type = Nette\Utils\Type::fromReflection($prop)) {
+ return (string) $type;
+ } elseif (
+ ($prop instanceof \ReflectionProperty)
+ && ($type = preg_replace('#\s.*#', '', (string) self::parseAnnotation($prop, 'var')))
+ ) {
+ $class = Reflection::getPropertyDeclaringClass($prop);
+ return preg_replace_callback('#[\w\\\\]+#', fn($m) => Reflection::expandClassName($m[0], $class), $type);
+ }
+
+ return null;
+ }
+
+
+ /**
+ * Returns an annotation value.
+ * @param \ReflectionProperty $ref
+ */
+ public static function parseAnnotation(\Reflector $ref, string $name): ?string
+ {
+ if (!Reflection::areCommentsAvailable()) {
+ throw new Nette\InvalidStateException('You have to enable phpDoc comments in opcode cache.');
+ }
+
+ $re = '#[\s*]@' . preg_quote($name, '#') . '(?=\s|$)(?:[ \t]+([^@\s]\S*))?#';
+ if ($ref->getDocComment() && preg_match($re, trim($ref->getDocComment(), '/*'), $m)) {
+ return $m[1] ?? '';
+ }
+
+ return null;
+ }
+
+
+ public static function formatValue(mixed $value): string
+ {
+ if ($value instanceof DynamicParameter) {
+ return 'dynamic';
+ } elseif (is_object($value)) {
+ return 'object ' . $value::class;
+ } elseif (is_string($value)) {
+ return "'" . Nette\Utils\Strings::truncate($value, 15, '...') . "'";
+ } elseif (is_scalar($value)) {
+ return var_export($value, return: true);
+ } else {
+ return get_debug_type($value);
+ }
+ }
+
+
+ public static function validateType(mixed $value, string $expected, Context $context): void
+ {
+ if (!Nette\Utils\Validators::is($value, $expected)) {
+ $expected = str_replace(DynamicParameter::class . '|', '', $expected);
+ $expected = str_replace(['|', ':'], [' or ', ' in range '], $expected);
+ $context->addError(
+ 'The %label% %path% expects to be %expected%, %value% given.',
+ Message::TypeMismatch,
+ ['value' => $value, 'expected' => $expected],
+ );
+ }
+ }
+
+
+ public static function validateRange(mixed $value, array $range, Context $context, string $types = ''): void
+ {
+ if (is_array($value) || is_string($value)) {
+ [$length, $label] = is_array($value)
+ ? [count($value), 'items']
+ : (in_array('unicode', explode('|', $types), true)
+ ? [Nette\Utils\Strings::length($value), 'characters']
+ : [strlen($value), 'bytes']);
+
+ if (!self::isInRange($length, $range)) {
+ $context->addError(
+ "The length of %label% %path% expects to be in range %expected%, %length% $label given.",
+ Message::LengthOutOfRange,
+ ['value' => $value, 'length' => $length, 'expected' => implode('..', $range)],
+ );
+ }
+ } elseif ((is_int($value) || is_float($value)) && !self::isInRange($value, $range)) {
+ $context->addError(
+ 'The %label% %path% expects to be in range %expected%, %value% given.',
+ Message::ValueOutOfRange,
+ ['value' => $value, 'expected' => implode('..', $range)],
+ );
+ }
+ }
+
+
+ public static function isInRange(mixed $value, array $range): bool
+ {
+ return ($range[0] === null || $value >= $range[0])
+ && ($range[1] === null || $value <= $range[1]);
+ }
+
+
+ public static function validatePattern(string $value, string $pattern, Context $context): void
+ {
+ if (!preg_match("\x01^(?:$pattern)$\x01Du", $value)) {
+ $context->addError(
+ "The %label% %path% expects to match pattern '%pattern%', %value% given.",
+ Message::PatternMismatch,
+ ['value' => $value, 'pattern' => $pattern],
+ );
+ }
+ }
+
+
+ public static function getCastStrategy(string $type): \Closure
+ {
+ if (Nette\Utils\Reflection::isBuiltinType($type)) {
+ return static function ($value) use ($type) {
+ settype($value, $type);
+ return $value;
+ };
+ } elseif (method_exists($type, '__construct')) {
+ return static fn($value) => is_array($value) || $value instanceof \stdClass
+ ? new $type(...(array) $value)
+ : new $type($value);
+ } else {
+ return static fn($value) => Nette\Utils\Arrays::toObject((array) $value, new $type);
+ }
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Message.php b/include/vendor/nette/schema/src/Schema/Message.php
new file mode 100644
index 000000000..4e976d037
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Message.php
@@ -0,0 +1,98 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+use Nette;
+
+
+final class Message
+{
+ /** variables: {value: mixed, expected: string} */
+ public const TypeMismatch = 'schema.typeMismatch';
+
+ /** variables: {value: mixed, expected: string} */
+ public const ValueOutOfRange = 'schema.valueOutOfRange';
+
+ /** variables: {value: mixed, length: int, expected: string} */
+ public const LengthOutOfRange = 'schema.lengthOutOfRange';
+
+ /** variables: {value: string, pattern: string} */
+ public const PatternMismatch = 'schema.patternMismatch';
+
+ /** variables: {value: mixed, assertion: string} */
+ public const FailedAssertion = 'schema.failedAssertion';
+
+ /** no variables */
+ public const MissingItem = 'schema.missingItem';
+
+ /** variables: {hint: string} */
+ public const UnexpectedItem = 'schema.unexpectedItem';
+
+ /** no variables */
+ public const Deprecated = 'schema.deprecated';
+
+ /** @deprecated use Message::TypeMismatch */
+ public const TYPE_MISMATCH = self::TypeMismatch;
+
+ /** @deprecated use Message::ValueOutOfRange */
+ public const VALUE_OUT_OF_RANGE = self::ValueOutOfRange;
+
+ /** @deprecated use Message::LengthOutOfRange */
+ public const LENGTH_OUT_OF_RANGE = self::LengthOutOfRange;
+
+ /** @deprecated use Message::PatternMismatch */
+ public const PATTERN_MISMATCH = self::PatternMismatch;
+
+ /** @deprecated use Message::FailedAssertion */
+ public const FAILED_ASSERTION = self::FailedAssertion;
+
+ /** @deprecated use Message::MissingItem */
+ public const MISSING_ITEM = self::MissingItem;
+
+ /** @deprecated use Message::UnexpectedItem */
+ public const UNEXPECTED_ITEM = self::UnexpectedItem;
+
+ /** @deprecated use Message::Deprecated */
+ public const DEPRECATED = self::Deprecated;
+
+ public string $message;
+ public string $code;
+
+ /** @var string[] */
+ public array $path;
+
+ /** @var string[] */
+ public array $variables;
+
+
+ public function __construct(string $message, string $code, array $path, array $variables = [])
+ {
+ $this->message = $message;
+ $this->code = $code;
+ $this->path = $path;
+ $this->variables = $variables;
+ }
+
+
+ public function toString(): string
+ {
+ $vars = $this->variables;
+ $vars['label'] = empty($vars['isKey']) ? 'item' : 'key of item';
+ $vars['path'] = $this->path
+ ? "'" . implode("\u{a0}›\u{a0}", $this->path) . "'"
+ : null;
+ $vars['value'] = Helpers::formatValue($vars['value'] ?? null);
+
+ return preg_replace_callback('~( ?)%(\w+)%~', function ($m) use ($vars) {
+ [, $space, $key] = $m;
+ return $vars[$key] === null ? '' : $space . $vars[$key];
+ }, $this->message) ?? throw new Nette\InvalidStateException(preg_last_error_msg());
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Processor.php b/include/vendor/nette/schema/src/Schema/Processor.php
new file mode 100644
index 000000000..3290ba607
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Processor.php
@@ -0,0 +1,96 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+use Nette;
+
+
+/**
+ * Schema validator.
+ */
+final class Processor
+{
+ public array $onNewContext = [];
+ private Context $context;
+ private bool $skipDefaults = false;
+
+
+ public function skipDefaults(bool $value = true): void
+ {
+ $this->skipDefaults = $value;
+ }
+
+
+ /**
+ * Normalizes and validates data. Result is a clean completed data.
+ * @throws ValidationException
+ */
+ public function process(Schema $schema, mixed $data): mixed
+ {
+ $this->createContext();
+ $data = $schema->normalize($data, $this->context);
+ $this->throwsErrors();
+ $data = $schema->complete($data, $this->context);
+ $this->throwsErrors();
+ return $data;
+ }
+
+
+ /**
+ * Normalizes and validates and merges multiple data. Result is a clean completed data.
+ * @throws ValidationException
+ */
+ public function processMultiple(Schema $schema, array $dataset): mixed
+ {
+ $this->createContext();
+ $flatten = null;
+ $first = true;
+ foreach ($dataset as $data) {
+ $data = $schema->normalize($data, $this->context);
+ $this->throwsErrors();
+ $flatten = $first ? $data : $schema->merge($data, $flatten);
+ $first = false;
+ }
+
+ $data = $schema->complete($flatten, $this->context);
+ $this->throwsErrors();
+ return $data;
+ }
+
+
+ /**
+ * @return string[]
+ */
+ public function getWarnings(): array
+ {
+ $res = [];
+ foreach ($this->context->warnings as $message) {
+ $res[] = $message->toString();
+ }
+
+ return $res;
+ }
+
+
+ private function throwsErrors(): void
+ {
+ if ($this->context->errors) {
+ throw new ValidationException(null, $this->context->errors);
+ }
+ }
+
+
+ private function createContext(): void
+ {
+ $this->context = new Context;
+ $this->context->skipDefaults = $this->skipDefaults;
+ Nette\Utils\Arrays::invoke($this->onNewContext, $this->context);
+ }
+}
diff --git a/include/vendor/nette/schema/src/Schema/Schema.php b/include/vendor/nette/schema/src/Schema/Schema.php
new file mode 100644
index 000000000..3ded76982
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/Schema.php
@@ -0,0 +1,37 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+
+interface Schema
+{
+ /**
+ * Normalization.
+ * @return mixed
+ */
+ function normalize(mixed $value, Context $context);
+
+ /**
+ * Merging.
+ * @return mixed
+ */
+ function merge(mixed $value, mixed $base);
+
+ /**
+ * Validation and finalization.
+ * @return mixed
+ */
+ function complete(mixed $value, Context $context);
+
+ /**
+ * @return mixed
+ */
+ function completeDefault(Context $context);
+}
diff --git a/include/vendor/nette/schema/src/Schema/ValidationException.php b/include/vendor/nette/schema/src/Schema/ValidationException.php
new file mode 100644
index 000000000..caae0be45
--- /dev/null
+++ b/include/vendor/nette/schema/src/Schema/ValidationException.php
@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Schema;
+
+use Nette;
+
+
+/**
+ * Validation error.
+ */
+class ValidationException extends Nette\InvalidStateException
+{
+ /** @var Message[] */
+ private array $messages;
+
+
+ /**
+ * @param Message[] $messages
+ */
+ public function __construct(?string $message, array $messages = [])
+ {
+ parent::__construct($message ?: $messages[0]->toString());
+ $this->messages = $messages;
+ }
+
+
+ /**
+ * @return string[]
+ */
+ public function getMessages(): array
+ {
+ $res = [];
+ foreach ($this->messages as $message) {
+ $res[] = $message->toString();
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * @return Message[]
+ */
+ public function getMessageObjects(): array
+ {
+ return $this->messages;
+ }
+}
diff --git a/include/vendor/nette/utils/.phpstorm.meta.php b/include/vendor/nette/utils/.phpstorm.meta.php
new file mode 100644
index 000000000..25851af66
--- /dev/null
+++ b/include/vendor/nette/utils/.phpstorm.meta.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHPSTORM_META;
+
+override(\Nette\Utils\Arrays::get(0), elementType(0));
+override(\Nette\Utils\Arrays::getRef(0), elementType(0));
+override(\Nette\Utils\Arrays::grep(0), type(0));
+override(\Nette\Utils\Arrays::toObject(0), type(1));
+
+expectedArguments(\Nette\Utils\Image::resize(), 2, \Nette\Utils\Image::ShrinkOnly, \Nette\Utils\Image::Stretch, \Nette\Utils\Image::OrSmaller, \Nette\Utils\Image::OrBigger, \Nette\Utils\Image::Cover);
+expectedArguments(\Nette\Utils\Image::calculateSize(), 4, \Nette\Utils\Image::ShrinkOnly, \Nette\Utils\Image::Stretch, \Nette\Utils\Image::OrSmaller, \Nette\Utils\Image::OrBigger, \Nette\Utils\Image::Cover);
diff --git a/include/vendor/nette/utils/composer.json b/include/vendor/nette/utils/composer.json
new file mode 100644
index 000000000..74bd6183c
--- /dev/null
+++ b/include/vendor/nette/utils/composer.json
@@ -0,0 +1,51 @@
+{
+ "name": "nette/utils",
+ "description": "🛠 Nette Utils: lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.",
+ "keywords": ["nette", "images", "json", "password", "validation", "utility", "string", "array", "core", "slugify", "utf-8", "unicode", "paginator", "datetime"],
+ "homepage": "https://nette.org",
+ "license": ["BSD-3-Clause", "GPL-2.0-only", "GPL-3.0-only"],
+ "authors": [
+ {
+ "name": "David Grudl",
+ "homepage": "https://davidgrudl.com"
+ },
+ {
+ "name": "Nette Community",
+ "homepage": "https://nette.org/contributors"
+ }
+ ],
+ "require": {
+ "php": "8.0 - 8.4"
+ },
+ "require-dev": {
+ "nette/tester": "^2.5",
+ "tracy/tracy": "^2.9",
+ "phpstan/phpstan": "^1.0",
+ "jetbrains/phpstorm-attributes": "dev-master"
+ },
+ "conflict": {
+ "nette/finder": "<3",
+ "nette/schema": "<1.2.2"
+ },
+ "suggest": {
+ "ext-iconv": "to use Strings::webalize(), toAscii(), chr() and reverse()",
+ "ext-json": "to use Nette\\Utils\\Json",
+ "ext-intl": "to use Strings::webalize(), toAscii(), normalize() and compare()",
+ "ext-mbstring": "to use Strings::lower() etc...",
+ "ext-gd": "to use Image",
+ "ext-tokenizer": "to use Nette\\Utils\\Reflection::getUseStatements()"
+ },
+ "autoload": {
+ "classmap": ["src/"]
+ },
+ "minimum-stability": "dev",
+ "scripts": {
+ "phpstan": "phpstan analyse",
+ "tester": "tester tests -s"
+ },
+ "extra": {
+ "branch-alias": {
+ "dev-master": "4.0-dev"
+ }
+ }
+}
diff --git a/include/vendor/nette/utils/license.md b/include/vendor/nette/utils/license.md
new file mode 100644
index 000000000..cf741bd05
--- /dev/null
+++ b/include/vendor/nette/utils/license.md
@@ -0,0 +1,60 @@
+Licenses
+========
+
+Good news! You may use Nette Framework under the terms of either
+the New BSD License or the GNU General Public License (GPL) version 2 or 3.
+
+The BSD License is recommended for most projects. It is easy to understand and it
+places almost no restrictions on what you can do with the framework. If the GPL
+fits better to your project, you can use the framework under this license.
+
+You don't have to notify anyone which license you are using. You can freely
+use Nette Framework in commercial projects as long as the copyright header
+remains intact.
+
+Please be advised that the name "Nette Framework" is a protected trademark and its
+usage has some limitations. So please do not use word "Nette" in the name of your
+project or top-level domain, and choose a name that stands on its own merits.
+If your stuff is good, it will not take long to establish a reputation for yourselves.
+
+
+New BSD License
+---------------
+
+Copyright (c) 2004, 2014 David Grudl (https://davidgrudl.com)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ * Neither the name of "Nette Framework" nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+This software is provided by the copyright holders and contributors "as is" and
+any express or implied warranties, including, but not limited to, the implied
+warranties of merchantability and fitness for a particular purpose are
+disclaimed. In no event shall the copyright owner or contributors be liable for
+any direct, indirect, incidental, special, exemplary, or consequential damages
+(including, but not limited to, procurement of substitute goods or services;
+loss of use, data, or profits; or business interruption) however caused and on
+any theory of liability, whether in contract, strict liability, or tort
+(including negligence or otherwise) arising in any way out of the use of this
+software, even if advised of the possibility of such damage.
+
+
+GNU General Public License
+--------------------------
+
+GPL licenses are very very long, so instead of including them here we offer
+you URLs with full text:
+
+- [GPL version 2](http://www.gnu.org/licenses/gpl-2.0.html)
+- [GPL version 3](http://www.gnu.org/licenses/gpl-3.0.html)
diff --git a/include/vendor/nette/utils/readme.md b/include/vendor/nette/utils/readme.md
new file mode 100644
index 000000000..0038f534f
--- /dev/null
+++ b/include/vendor/nette/utils/readme.md
@@ -0,0 +1,55 @@
+[](https://doc.nette.org/en/utils)
+
+[](https://packagist.org/packages/nette/utils)
+[](https://github.com/nette/utils/actions)
+[](https://coveralls.io/github/nette/utils?branch=master)
+[](https://github.com/nette/utils/releases)
+[](https://github.com/nette/utils/blob/master/license.md)
+
+
+Introduction
+------------
+
+In package nette/utils you will find a set of useful classes for everyday use:
+
+✅ [Arrays](https://doc.nette.org/utils/arrays)<br>
+✅ [Callback](https://doc.nette.org/utils/callback) - PHP callbacks<br>
+✅ [Filesystem](https://doc.nette.org/utils/filesystem) - copying, renaming, …<br>
+✅ [Finder](https://doc.nette.org/utils/finder) - finds files and directories<br>
+✅ [Floats](https://doc.nette.org/utils/floats) - floating point numbers<br>
+✅ [Helper Functions](https://doc.nette.org/utils/helpers)<br>
+✅ [HTML elements](https://doc.nette.org/utils/html-elements) - generate HTML<br>
+✅ [Images](https://doc.nette.org/utils/images) - crop, resize, rotate images<br>
+✅ [Iterables](https://doc.nette.org/utils/iterables) <br>
+✅ [JSON](https://doc.nette.org/utils/json) - encoding and decoding<br>
+✅ [Generating Random Strings](https://doc.nette.org/utils/random)<br>
+✅ [Paginator](https://doc.nette.org/utils/paginator) - pagination math<br>
+✅ [PHP Reflection](https://doc.nette.org/utils/reflection)<br>
+✅ [Strings](https://doc.nette.org/utils/strings) - useful text functions<br>
+✅ [SmartObject](https://doc.nette.org/utils/smartobject) - PHP object enhancements<br>
+✅ [Type](https://doc.nette.org/utils/type) - PHP data type<br>
+✅ [Validation](https://doc.nette.org/utils/validators) - validate inputs<br>
+
+ <!---->
+
+Installation
+------------
+
+The recommended way to install is via Composer:
+
+```
+composer require nette/utils
+```
+
+Nette Utils 4.0 is compatible with PHP 8.0 to 8.4.
+
+ <!---->
+
+[Support Me](https://github.com/sponsors/dg)
+--------------------------------------------
+
+Do you like Nette Utils? Are you looking forward to the new features?
+
+[](https://github.com/sponsors/dg)
+
+Thank you!
diff --git a/include/vendor/nette/utils/src/HtmlStringable.php b/include/vendor/nette/utils/src/HtmlStringable.php
new file mode 100644
index 000000000..d749d4ee8
--- /dev/null
+++ b/include/vendor/nette/utils/src/HtmlStringable.php
@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette;
+
+
+interface HtmlStringable
+{
+ /**
+ * Returns string in HTML format
+ */
+ function __toString(): string;
+}
+
+
+interface_exists(Utils\IHtmlString::class);
diff --git a/include/vendor/nette/utils/src/Iterators/CachingIterator.php b/include/vendor/nette/utils/src/Iterators/CachingIterator.php
new file mode 100644
index 000000000..02bd74070
--- /dev/null
+++ b/include/vendor/nette/utils/src/Iterators/CachingIterator.php
@@ -0,0 +1,150 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Iterators;
+
+use Nette;
+
+
+/**
+ * Smarter caching iterator.
+ *
+ * @property-read bool $first
+ * @property-read bool $last
+ * @property-read bool $empty
+ * @property-read bool $odd
+ * @property-read bool $even
+ * @property-read int $counter
+ * @property-read mixed $nextKey
+ * @property-read mixed $nextValue
+ */
+class CachingIterator extends \CachingIterator implements \Countable
+{
+ use Nette\SmartObject;
+
+ private int $counter = 0;
+
+
+ public function __construct(iterable|\stdClass $iterable)
+ {
+ $iterable = $iterable instanceof \stdClass
+ ? new \ArrayIterator($iterable)
+ : Nette\Utils\Iterables::toIterator($iterable);
+ parent::__construct($iterable, 0);
+ }
+
+
+ /**
+ * Is the current element the first one?
+ */
+ public function isFirst(?int $gridWidth = null): bool
+ {
+ return $this->counter === 1 || ($gridWidth && $this->counter !== 0 && (($this->counter - 1) % $gridWidth) === 0);
+ }
+
+
+ /**
+ * Is the current element the last one?
+ */
+ public function isLast(?int $gridWidth = null): bool
+ {
+ return !$this->hasNext() || ($gridWidth && ($this->counter % $gridWidth) === 0);
+ }
+
+
+ /**
+ * Is the iterator empty?
+ */
+ public function isEmpty(): bool
+ {
+ return $this->counter === 0;
+ }
+
+
+ /**
+ * Is the counter odd?
+ */
+ public function isOdd(): bool
+ {
+ return $this->counter % 2 === 1;
+ }
+
+
+ /**
+ * Is the counter even?
+ */
+ public function isEven(): bool
+ {
+ return $this->counter % 2 === 0;
+ }
+
+
+ /**
+ * Returns the counter.
+ */
+ public function getCounter(): int
+ {
+ return $this->counter;
+ }
+
+
+ /**
+ * Returns the count of elements.
+ */
+ public function count(): int
+ {
+ $inner = $this->getInnerIterator();
+ if ($inner instanceof \Countable) {
+ return $inner->count();
+
+ } else {
+ throw new Nette\NotSupportedException('Iterator is not countable.');
+ }
+ }
+
+
+ /**
+ * Forwards to the next element.
+ */
+ public function next(): void
+ {
+ parent::next();
+ if (parent::valid()) {
+ $this->counter++;
+ }
+ }
+
+
+ /**
+ * Rewinds the Iterator.
+ */
+ public function rewind(): void
+ {
+ parent::rewind();
+ $this->counter = parent::valid() ? 1 : 0;
+ }
+
+
+ /**
+ * Returns the next key.
+ */
+ public function getNextKey(): mixed
+ {
+ return $this->getInnerIterator()->key();
+ }
+
+
+ /**
+ * Returns the next element.
+ */
+ public function getNextValue(): mixed
+ {
+ return $this->getInnerIterator()->current();
+ }
+}
diff --git a/include/vendor/nette/utils/src/Iterators/Mapper.php b/include/vendor/nette/utils/src/Iterators/Mapper.php
new file mode 100644
index 000000000..284da29da
--- /dev/null
+++ b/include/vendor/nette/utils/src/Iterators/Mapper.php
@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Iterators;
+
+
+/**
+ * @deprecated use Nette\Utils\Iterables::map()
+ */
+class Mapper extends \IteratorIterator
+{
+ /** @var callable */
+ private $callback;
+
+
+ public function __construct(\Traversable $iterator, callable $callback)
+ {
+ parent::__construct($iterator);
+ $this->callback = $callback;
+ }
+
+
+ public function current(): mixed
+ {
+ return ($this->callback)(parent::current(), parent::key());
+ }
+}
diff --git a/include/vendor/nette/utils/src/SmartObject.php b/include/vendor/nette/utils/src/SmartObject.php
new file mode 100644
index 000000000..3b2203f1f
--- /dev/null
+++ b/include/vendor/nette/utils/src/SmartObject.php
@@ -0,0 +1,140 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette;
+
+use Nette\Utils\ObjectHelpers;
+
+
+/**
+ * Strict class for better experience.
+ * - 'did you mean' hints
+ * - access to undeclared members throws exceptions
+ * - support for @property annotations
+ * - support for calling event handlers stored in $onEvent via onEvent()
+ */
+trait SmartObject
+{
+ /**
+ * @return mixed
+ * @throws MemberAccessException
+ */
+ public function __call(string $name, array $args)
+ {
+ $class = static::class;
+
+ if (ObjectHelpers::hasProperty($class, $name) === 'event') { // calling event handlers
+ $handlers = $this->$name ?? null;
+ if (is_iterable($handlers)) {
+ foreach ($handlers as $handler) {
+ $handler(...$args);
+ }
+ } elseif ($handlers !== null) {
+ throw new UnexpectedValueException("Property $class::$$name must be iterable or null, " . get_debug_type($handlers) . ' given.');
+ }
+
+ return null;
+ }
+
+ ObjectHelpers::strictCall($class, $name);
+ }
+
+
+ /**
+ * @throws MemberAccessException
+ */
+ public static function __callStatic(string $name, array $args)
+ {
+ ObjectHelpers::strictStaticCall(static::class, $name);
+ }
+
+
+ /**
+ * @return mixed
+ * @throws MemberAccessException if the property is not defined.
+ */
+ public function &__get(string $name)
+ {
+ $class = static::class;
+
+ if ($prop = ObjectHelpers::getMagicProperties($class)[$name] ?? null) { // property getter
+ if (!($prop & 0b0001)) {
+ throw new MemberAccessException("Cannot read a write-only property $class::\$$name.");
+ }
+
+ $m = ($prop & 0b0010 ? 'get' : 'is') . ucfirst($name);
+ if ($prop & 0b10000) {
+ $trace = debug_backtrace(0, 1)[0]; // suppose this method is called from __call()
+ $loc = isset($trace['file'], $trace['line'])
+ ? " in $trace[file] on line $trace[line]"
+ : '';
+ trigger_error("Property $class::\$$name is deprecated, use $class::$m() method$loc.", E_USER_DEPRECATED);
+ }
+
+ if ($prop & 0b0100) { // return by reference
+ return $this->$m();
+ } else {
+ $val = $this->$m();
+ return $val;
+ }
+ } else {
+ ObjectHelpers::strictGet($class, $name);
+ }
+ }
+
+
+ /**
+ * @throws MemberAccessException if the property is not defined or is read-only
+ */
+ public function __set(string $name, mixed $value): void
+ {
+ $class = static::class;
+
+ if (ObjectHelpers::hasProperty($class, $name)) { // unsetted property
+ $this->$name = $value;
+
+ } elseif ($prop = ObjectHelpers::getMagicProperties($class)[$name] ?? null) { // property setter
+ if (!($prop & 0b1000)) {
+ throw new MemberAccessException("Cannot write to a read-only property $class::\$$name.");
+ }
+
+ $m = 'set' . ucfirst($name);
+ if ($prop & 0b10000) {
+ $trace = debug_backtrace(0, 1)[0]; // suppose this method is called from __call()
+ $loc = isset($trace['file'], $trace['line'])
+ ? " in $trace[file] on line $trace[line]"
+ : '';
+ trigger_error("Property $class::\$$name is deprecated, use $class::$m() method$loc.", E_USER_DEPRECATED);
+ }
+
+ $this->$m($value);
+
+ } else {
+ ObjectHelpers::strictSet($class, $name);
+ }
+ }
+
+
+ /**
+ * @throws MemberAccessException
+ */
+ public function __unset(string $name): void
+ {
+ $class = static::class;
+ if (!ObjectHelpers::hasProperty($class, $name)) {
+ throw new MemberAccessException("Cannot unset the property $class::\$$name.");
+ }
+ }
+
+
+ public function __isset(string $name): bool
+ {
+ return isset(ObjectHelpers::getMagicProperties(static::class)[$name]);
+ }
+}
diff --git a/include/vendor/nette/utils/src/StaticClass.php b/include/vendor/nette/utils/src/StaticClass.php
new file mode 100644
index 000000000..b1d84862e
--- /dev/null
+++ b/include/vendor/nette/utils/src/StaticClass.php
@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette;
+
+
+/**
+ * Static class.
+ */
+trait StaticClass
+{
+ /**
+ * Class is static and cannot be instantiated.
+ */
+ private function __construct()
+ {
+ }
+
+
+ /**
+ * Call to undefined static method.
+ * @throws MemberAccessException
+ */
+ public static function __callStatic(string $name, array $args): mixed
+ {
+ Utils\ObjectHelpers::strictStaticCall(static::class, $name);
+ }
+}
diff --git a/include/vendor/nette/utils/src/Translator.php b/include/vendor/nette/utils/src/Translator.php
new file mode 100644
index 000000000..f973f5f15
--- /dev/null
+++ b/include/vendor/nette/utils/src/Translator.php
@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Localization;
+
+
+/**
+ * Translator adapter.
+ */
+interface Translator
+{
+ /**
+ * Translates the given string.
+ */
+ function translate(string|\Stringable $message, mixed ...$parameters): string|\Stringable;
+}
+
+
+interface_exists(ITranslator::class);
diff --git a/include/vendor/nette/utils/src/Utils/ArrayHash.php b/include/vendor/nette/utils/src/Utils/ArrayHash.php
new file mode 100644
index 000000000..349ffe0ef
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/ArrayHash.php
@@ -0,0 +1,106 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Provides objects to work as array.
+ * @template T
+ * @implements \IteratorAggregate<array-key, T>
+ * @implements \ArrayAccess<array-key, T>
+ */
+class ArrayHash extends \stdClass implements \ArrayAccess, \Countable, \IteratorAggregate
+{
+ /**
+ * Transforms array to ArrayHash.
+ * @param array<T> $array
+ */
+ public static function from(array $array, bool $recursive = true): static
+ {
+ $obj = new static;
+ foreach ($array as $key => $value) {
+ $obj->$key = $recursive && is_array($value)
+ ? static::from($value)
+ : $value;
+ }
+
+ return $obj;
+ }
+
+
+ /**
+ * Returns an iterator over all items.
+ * @return \Iterator<array-key, T>
+ */
+ public function &getIterator(): \Iterator
+ {
+ foreach ((array) $this as $key => $foo) {
+ yield $key => $this->$key;
+ }
+ }
+
+
+ /**
+ * Returns items count.
+ */
+ public function count(): int
+ {
+ return count((array) $this);
+ }
+
+
+ /**
+ * Replaces or appends a item.
+ * @param array-key $key
+ * @param T $value
+ */
+ public function offsetSet($key, $value): void
+ {
+ if (!is_scalar($key)) { // prevents null
+ throw new Nette\InvalidArgumentException(sprintf('Key must be either a string or an integer, %s given.', get_debug_type($key)));
+ }
+
+ $this->$key = $value;
+ }
+
+
+ /**
+ * Returns a item.
+ * @param array-key $key
+ * @return T
+ */
+ #[\ReturnTypeWillChange]
+ public function offsetGet($key)
+ {
+ return $this->$key;
+ }
+
+
+ /**
+ * Determines whether a item exists.
+ * @param array-key $key
+ */
+ public function offsetExists($key): bool
+ {
+ return isset($this->$key);
+ }
+
+
+ /**
+ * Removes the element from this list.
+ * @param array-key $key
+ */
+ public function offsetUnset($key): void
+ {
+ unset($this->$key);
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/ArrayList.php b/include/vendor/nette/utils/src/Utils/ArrayList.php
new file mode 100644
index 000000000..a402f9bf6
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/ArrayList.php
@@ -0,0 +1,136 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Provides the base class for a generic list (items can be accessed by index).
+ * @template T
+ * @implements \IteratorAggregate<int, T>
+ * @implements \ArrayAccess<int, T>
+ */
+class ArrayList implements \ArrayAccess, \Countable, \IteratorAggregate
+{
+ use Nette\SmartObject;
+
+ private array $list = [];
+
+
+ /**
+ * Transforms array to ArrayList.
+ * @param list<T> $array
+ */
+ public static function from(array $array): static
+ {
+ if (!Arrays::isList($array)) {
+ throw new Nette\InvalidArgumentException('Array is not valid list.');
+ }
+
+ $obj = new static;
+ $obj->list = $array;
+ return $obj;
+ }
+
+
+ /**
+ * Returns an iterator over all items.
+ * @return \Iterator<int, T>
+ */
+ public function &getIterator(): \Iterator
+ {
+ foreach ($this->list as &$item) {
+ yield $item;
+ }
+ }
+
+
+ /**
+ * Returns items count.
+ */
+ public function count(): int
+ {
+ return count($this->list);
+ }
+
+
+ /**
+ * Replaces or appends a item.
+ * @param int|null $index
+ * @param T $value
+ * @throws Nette\OutOfRangeException
+ */
+ public function offsetSet($index, $value): void
+ {
+ if ($index === null) {
+ $this->list[] = $value;
+
+ } elseif (!is_int($index) || $index < 0 || $index >= count($this->list)) {
+ throw new Nette\OutOfRangeException('Offset invalid or out of range');
+
+ } else {
+ $this->list[$index] = $value;
+ }
+ }
+
+
+ /**
+ * Returns a item.
+ * @param int $index
+ * @return T
+ * @throws Nette\OutOfRangeException
+ */
+ public function offsetGet($index): mixed
+ {
+ if (!is_int($index) || $index < 0 || $index >= count($this->list)) {
+ throw new Nette\OutOfRangeException('Offset invalid or out of range');
+ }
+
+ return $this->list[$index];
+ }
+
+
+ /**
+ * Determines whether a item exists.
+ * @param int $index
+ */
+ public function offsetExists($index): bool
+ {
+ return is_int($index) && $index >= 0 && $index < count($this->list);
+ }
+
+
+ /**
+ * Removes the element at the specified position in this list.
+ * @param int $index
+ * @throws Nette\OutOfRangeException
+ */
+ public function offsetUnset($index): void
+ {
+ if (!is_int($index) || $index < 0 || $index >= count($this->list)) {
+ throw new Nette\OutOfRangeException('Offset invalid or out of range');
+ }
+
+ array_splice($this->list, $index, 1);
+ }
+
+
+ /**
+ * Prepends a item.
+ * @param T $value
+ */
+ public function prepend(mixed $value): void
+ {
+ $first = array_slice($this->list, 0, 1);
+ $this->offsetSet(0, $value);
+ array_splice($this->list, 1, 0, $first);
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Arrays.php b/include/vendor/nette/utils/src/Utils/Arrays.php
new file mode 100644
index 000000000..00a4a8cd9
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Arrays.php
@@ -0,0 +1,553 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use JetBrains\PhpStorm\Language;
+use Nette;
+use function is_array, is_int, is_object, count;
+
+
+/**
+ * Array tools library.
+ */
+class Arrays
+{
+ use Nette\StaticClass;
+
+ /**
+ * Returns item from array. If it does not exist, it throws an exception, unless a default value is set.
+ * @template T
+ * @param array<T> $array
+ * @param array-key|array-key[] $key
+ * @param ?T $default
+ * @return ?T
+ * @throws Nette\InvalidArgumentException if item does not exist and default value is not provided
+ */
+ public static function get(array $array, string|int|array $key, mixed $default = null): mixed
+ {
+ foreach (is_array($key) ? $key : [$key] as $k) {
+ if (is_array($array) && array_key_exists($k, $array)) {
+ $array = $array[$k];
+ } else {
+ if (func_num_args() < 3) {
+ throw new Nette\InvalidArgumentException("Missing item '$k'.");
+ }
+
+ return $default;
+ }
+ }
+
+ return $array;
+ }
+
+
+ /**
+ * Returns reference to array item. If the index does not exist, new one is created with value null.
+ * @template T
+ * @param array<T> $array
+ * @param array-key|array-key[] $key
+ * @return ?T
+ * @throws Nette\InvalidArgumentException if traversed item is not an array
+ */
+ public static function &getRef(array &$array, string|int|array $key): mixed
+ {
+ foreach (is_array($key) ? $key : [$key] as $k) {
+ if (is_array($array) || $array === null) {
+ $array = &$array[$k];
+ } else {
+ throw new Nette\InvalidArgumentException('Traversed item is not an array.');
+ }
+ }
+
+ return $array;
+ }
+
+
+ /**
+ * Recursively merges two fields. It is useful, for example, for merging tree structures. It behaves as
+ * the + operator for array, ie. it adds a key/value pair from the second array to the first one and retains
+ * the value from the first array in the case of a key collision.
+ * @template T1
+ * @template T2
+ * @param array<T1> $array1
+ * @param array<T2> $array2
+ * @return array<T1|T2>
+ */
+ public static function mergeTree(array $array1, array $array2): array
+ {
+ $res = $array1 + $array2;
+ foreach (array_intersect_key($array1, $array2) as $k => $v) {
+ if (is_array($v) && is_array($array2[$k])) {
+ $res[$k] = self::mergeTree($v, $array2[$k]);
+ }
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Returns zero-indexed position of given array key. Returns null if key is not found.
+ */
+ public static function getKeyOffset(array $array, string|int $key): ?int
+ {
+ return Helpers::falseToNull(array_search(self::toKey($key), array_keys($array), strict: true));
+ }
+
+
+ /**
+ * @deprecated use getKeyOffset()
+ */
+ public static function searchKey(array $array, $key): ?int
+ {
+ return self::getKeyOffset($array, $key);
+ }
+
+
+ /**
+ * Tests an array for the presence of value.
+ */
+ public static function contains(array $array, mixed $value): bool
+ {
+ return in_array($value, $array, true);
+ }
+
+
+ /**
+ * Returns the first item (matching the specified predicate if given). If there is no such item, it returns result of invoking $else or null.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param ?callable(V, K, array<K, V>): bool $predicate
+ * @return ?V
+ */
+ public static function first(array $array, ?callable $predicate = null, ?callable $else = null): mixed
+ {
+ $key = self::firstKey($array, $predicate);
+ return $key === null
+ ? ($else ? $else() : null)
+ : $array[$key];
+ }
+
+
+ /**
+ * Returns the last item (matching the specified predicate if given). If there is no such item, it returns result of invoking $else or null.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param ?callable(V, K, array<K, V>): bool $predicate
+ * @return ?V
+ */
+ public static function last(array $array, ?callable $predicate = null, ?callable $else = null): mixed
+ {
+ $key = self::lastKey($array, $predicate);
+ return $key === null
+ ? ($else ? $else() : null)
+ : $array[$key];
+ }
+
+
+ /**
+ * Returns the key of first item (matching the specified predicate if given) or null if there is no such item.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param ?callable(V, K, array<K, V>): bool $predicate
+ * @return ?K
+ */
+ public static function firstKey(array $array, ?callable $predicate = null): int|string|null
+ {
+ if (!$predicate) {
+ return array_key_first($array);
+ }
+ foreach ($array as $k => $v) {
+ if ($predicate($v, $k, $array)) {
+ return $k;
+ }
+ }
+ return null;
+ }
+
+
+ /**
+ * Returns the key of last item (matching the specified predicate if given) or null if there is no such item.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param ?callable(V, K, array<K, V>): bool $predicate
+ * @return ?K
+ */
+ public static function lastKey(array $array, ?callable $predicate = null): int|string|null
+ {
+ return $predicate
+ ? self::firstKey(array_reverse($array, preserve_keys: true), $predicate)
+ : array_key_last($array);
+ }
+
+
+ /**
+ * Inserts the contents of the $inserted array into the $array immediately after the $key.
+ * If $key is null (or does not exist), it is inserted at the beginning.
+ */
+ public static function insertBefore(array &$array, string|int|null $key, array $inserted): void
+ {
+ $offset = $key === null ? 0 : (int) self::getKeyOffset($array, $key);
+ $array = array_slice($array, 0, $offset, preserve_keys: true)
+ + $inserted
+ + array_slice($array, $offset, count($array), preserve_keys: true);
+ }
+
+
+ /**
+ * Inserts the contents of the $inserted array into the $array before the $key.
+ * If $key is null (or does not exist), it is inserted at the end.
+ */
+ public static function insertAfter(array &$array, string|int|null $key, array $inserted): void
+ {
+ if ($key === null || ($offset = self::getKeyOffset($array, $key)) === null) {
+ $offset = count($array) - 1;
+ }
+
+ $array = array_slice($array, 0, $offset + 1, preserve_keys: true)
+ + $inserted
+ + array_slice($array, $offset + 1, count($array), preserve_keys: true);
+ }
+
+
+ /**
+ * Renames key in array.
+ */
+ public static function renameKey(array &$array, string|int $oldKey, string|int $newKey): bool
+ {
+ $offset = self::getKeyOffset($array, $oldKey);
+ if ($offset === null) {
+ return false;
+ }
+
+ $val = &$array[$oldKey];
+ $keys = array_keys($array);
+ $keys[$offset] = $newKey;
+ $array = array_combine($keys, $array);
+ $array[$newKey] = &$val;
+ return true;
+ }
+
+
+ /**
+ * Returns only those array items, which matches a regular expression $pattern.
+ * @param string[] $array
+ * @return string[]
+ */
+ public static function grep(
+ array $array,
+ #[Language('RegExp')]
+ string $pattern,
+ bool|int $invert = false,
+ ): array
+ {
+ $flags = $invert ? PREG_GREP_INVERT : 0;
+ return Strings::pcre('preg_grep', [$pattern, $array, $flags]);
+ }
+
+
+ /**
+ * Transforms multidimensional array to flat array.
+ */
+ public static function flatten(array $array, bool $preserveKeys = false): array
+ {
+ $res = [];
+ $cb = $preserveKeys
+ ? function ($v, $k) use (&$res): void { $res[$k] = $v; }
+ : function ($v) use (&$res): void { $res[] = $v; };
+ array_walk_recursive($array, $cb);
+ return $res;
+ }
+
+
+ /**
+ * Checks if the array is indexed in ascending order of numeric keys from zero, a.k.a list.
+ * @return ($value is list ? true : false)
+ */
+ public static function isList(mixed $value): bool
+ {
+ return is_array($value) && (PHP_VERSION_ID < 80100
+ ? !$value || array_keys($value) === range(0, count($value) - 1)
+ : array_is_list($value)
+ );
+ }
+
+
+ /**
+ * Reformats table to associative tree. Path looks like 'field|field[]field->field=field'.
+ * @param string|string[] $path
+ */
+ public static function associate(array $array, $path): array|\stdClass
+ {
+ $parts = is_array($path)
+ ? $path
+ : preg_split('#(\[\]|->|=|\|)#', $path, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+
+ if (!$parts || $parts === ['->'] || $parts[0] === '=' || $parts[0] === '|') {
+ throw new Nette\InvalidArgumentException("Invalid path '$path'.");
+ }
+
+ $res = $parts[0] === '->' ? new \stdClass : [];
+
+ foreach ($array as $rowOrig) {
+ $row = (array) $rowOrig;
+ $x = &$res;
+
+ for ($i = 0; $i < count($parts); $i++) {
+ $part = $parts[$i];
+ if ($part === '[]') {
+ $x = &$x[];
+
+ } elseif ($part === '=') {
+ if (isset($parts[++$i])) {
+ $x = $row[$parts[$i]];
+ $row = null;
+ }
+ } elseif ($part === '->') {
+ if (isset($parts[++$i])) {
+ if ($x === null) {
+ $x = new \stdClass;
+ }
+
+ $x = &$x->{$row[$parts[$i]]};
+ } else {
+ $row = is_object($rowOrig) ? $rowOrig : (object) $row;
+ }
+ } elseif ($part !== '|') {
+ $x = &$x[(string) $row[$part]];
+ }
+ }
+
+ if ($x === null) {
+ $x = $row;
+ }
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Normalizes array to associative array. Replace numeric keys with their values, the new value will be $filling.
+ */
+ public static function normalize(array $array, mixed $filling = null): array
+ {
+ $res = [];
+ foreach ($array as $k => $v) {
+ $res[is_int($k) ? $v : $k] = is_int($k) ? $filling : $v;
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Returns and removes the value of an item from an array. If it does not exist, it throws an exception,
+ * or returns $default, if provided.
+ * @template T
+ * @param array<T> $array
+ * @param ?T $default
+ * @return ?T
+ * @throws Nette\InvalidArgumentException if item does not exist and default value is not provided
+ */
+ public static function pick(array &$array, string|int $key, mixed $default = null): mixed
+ {
+ if (array_key_exists($key, $array)) {
+ $value = $array[$key];
+ unset($array[$key]);
+ return $value;
+
+ } elseif (func_num_args() < 3) {
+ throw new Nette\InvalidArgumentException("Missing item '$key'.");
+
+ } else {
+ return $default;
+ }
+ }
+
+
+ /**
+ * Tests whether at least one element in the array passes the test implemented by the provided function.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param callable(V, K, array<K, V>): bool $predicate
+ */
+ public static function some(iterable $array, callable $predicate): bool
+ {
+ foreach ($array as $k => $v) {
+ if ($predicate($v, $k, $array)) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+
+ /**
+ * Tests whether all elements in the array pass the test implemented by the provided function.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param callable(V, K, array<K, V>): bool $predicate
+ */
+ public static function every(iterable $array, callable $predicate): bool
+ {
+ foreach ($array as $k => $v) {
+ if (!$predicate($v, $k, $array)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+ /**
+ * Returns a new array containing all key-value pairs matching the given $predicate.
+ * @template K of int|string
+ * @template V
+ * @param array<K, V> $array
+ * @param callable(V, K, array<K, V>): bool $predicate
+ * @return array<K, V>
+ */
+ public static function filter(array $array, callable $predicate): array
+ {
+ $res = [];
+ foreach ($array as $k => $v) {
+ if ($predicate($v, $k, $array)) {
+ $res[$k] = $v;
+ }
+ }
+ return $res;
+ }
+
+
+ /**
+ * Returns an array containing the original keys and results of applying the given transform function to each element.
+ * @template K of int|string
+ * @template V
+ * @template R
+ * @param array<K, V> $array
+ * @param callable(V, K, array<K, V>): R $transformer
+ * @return array<K, R>
+ */
+ public static function map(iterable $array, callable $transformer): array
+ {
+ $res = [];
+ foreach ($array as $k => $v) {
+ $res[$k] = $transformer($v, $k, $array);
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Returns an array containing new keys and values generated by applying the given transform function to each element.
+ * If the function returns null, the element is skipped.
+ * @template K of int|string
+ * @template V
+ * @template ResK of int|string
+ * @template ResV
+ * @param array<K, V> $array
+ * @param callable(V, K, array<K, V>): ?array{ResK, ResV} $transformer
+ * @return array<ResK, ResV>
+ */
+ public static function mapWithKeys(array $array, callable $transformer): array
+ {
+ $res = [];
+ foreach ($array as $k => $v) {
+ $pair = $transformer($v, $k, $array);
+ if ($pair) {
+ $res[$pair[0]] = $pair[1];
+ }
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Invokes all callbacks and returns array of results.
+ * @param callable[] $callbacks
+ */
+ public static function invoke(iterable $callbacks, ...$args): array
+ {
+ $res = [];
+ foreach ($callbacks as $k => $cb) {
+ $res[$k] = $cb(...$args);
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Invokes method on every object in an array and returns array of results.
+ * @param object[] $objects
+ */
+ public static function invokeMethod(iterable $objects, string $method, ...$args): array
+ {
+ $res = [];
+ foreach ($objects as $k => $obj) {
+ $res[$k] = $obj->$method(...$args);
+ }
+
+ return $res;
+ }
+
+
+ /**
+ * Copies the elements of the $array array to the $object object and then returns it.
+ * @template T of object
+ * @param T $object
+ * @return T
+ */
+ public static function toObject(iterable $array, object $object): object
+ {
+ foreach ($array as $k => $v) {
+ $object->$k = $v;
+ }
+
+ return $object;
+ }
+
+
+ /**
+ * Converts value to array key.
+ */
+ public static function toKey(mixed $value): int|string
+ {
+ return key([$value => null]);
+ }
+
+
+ /**
+ * Returns copy of the $array where every item is converted to string
+ * and prefixed by $prefix and suffixed by $suffix.
+ * @param string[] $array
+ * @return string[]
+ */
+ public static function wrap(array $array, string $prefix = '', string $suffix = ''): array
+ {
+ $res = [];
+ foreach ($array as $k => $v) {
+ $res[$k] = $prefix . $v . $suffix;
+ }
+
+ return $res;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Callback.php b/include/vendor/nette/utils/src/Utils/Callback.php
new file mode 100644
index 000000000..1777428fd
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Callback.php
@@ -0,0 +1,137 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+use function is_array, is_object, is_string;
+
+
+/**
+ * PHP callable tools.
+ */
+final class Callback
+{
+ use Nette\StaticClass;
+
+ /**
+ * Invokes internal PHP function with own error handler.
+ */
+ public static function invokeSafe(string $function, array $args, callable $onError): mixed
+ {
+ $prev = set_error_handler(function ($severity, $message, $file) use ($onError, &$prev, $function): ?bool {
+ if ($file === __FILE__) {
+ $msg = ini_get('html_errors')
+ ? Html::htmlToText($message)
+ : $message;
+ $msg = preg_replace("#^$function\\(.*?\\): #", '', $msg);
+ if ($onError($msg, $severity) !== false) {
+ return null;
+ }
+ }
+
+ return $prev ? $prev(...func_get_args()) : false;
+ });
+
+ try {
+ return $function(...$args);
+ } finally {
+ restore_error_handler();
+ }
+ }
+
+
+ /**
+ * Checks that $callable is valid PHP callback. Otherwise throws exception. If the $syntax is set to true, only verifies
+ * that $callable has a valid structure to be used as a callback, but does not verify if the class or method actually exists.
+ * @return callable
+ * @throws Nette\InvalidArgumentException
+ */
+ public static function check(mixed $callable, bool $syntax = false)
+ {
+ if (!is_callable($callable, $syntax)) {
+ throw new Nette\InvalidArgumentException(
+ $syntax
+ ? 'Given value is not a callable type.'
+ : sprintf("Callback '%s' is not callable.", self::toString($callable)),
+ );
+ }
+
+ return $callable;
+ }
+
+
+ /**
+ * Converts PHP callback to textual form. Class or method may not exists.
+ */
+ public static function toString(mixed $callable): string
+ {
+ if ($callable instanceof \Closure) {
+ $inner = self::unwrap($callable);
+ return '{closure' . ($inner instanceof \Closure ? '}' : ' ' . self::toString($inner) . '}');
+ } else {
+ is_callable(is_object($callable) ? [$callable, '__invoke'] : $callable, true, $textual);
+ return $textual;
+ }
+ }
+
+
+ /**
+ * Returns reflection for method or function used in PHP callback.
+ * @param callable $callable type check is escalated to ReflectionException
+ * @throws \ReflectionException if callback is not valid
+ */
+ public static function toReflection($callable): \ReflectionMethod|\ReflectionFunction
+ {
+ if ($callable instanceof \Closure) {
+ $callable = self::unwrap($callable);
+ }
+
+ if (is_string($callable) && str_contains($callable, '::')) {
+ return new ReflectionMethod(...explode('::', $callable, 2));
+ } elseif (is_array($callable)) {
+ return new ReflectionMethod($callable[0], $callable[1]);
+ } elseif (is_object($callable) && !$callable instanceof \Closure) {
+ return new ReflectionMethod($callable, '__invoke');
+ } else {
+ return new \ReflectionFunction($callable);
+ }
+ }
+
+
+ /**
+ * Checks whether PHP callback is function or static method.
+ */
+ public static function isStatic(callable $callable): bool
+ {
+ return is_string(is_array($callable) ? $callable[0] : $callable);
+ }
+
+
+ /**
+ * Unwraps closure created by Closure::fromCallable().
+ */
+ public static function unwrap(\Closure $closure): callable|array
+ {
+ $r = new \ReflectionFunction($closure);
+ $class = $r->getClosureScopeClass()?->name;
+ if (str_ends_with($r->name, '}')) {
+ return $closure;
+
+ } elseif (($obj = $r->getClosureThis()) && $obj::class === $class) {
+ return [$obj, $r->name];
+
+ } elseif ($class) {
+ return [$class, $r->name];
+
+ } else {
+ return $r->name;
+ }
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/DateTime.php b/include/vendor/nette/utils/src/Utils/DateTime.php
new file mode 100644
index 000000000..6ad65205b
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/DateTime.php
@@ -0,0 +1,140 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * DateTime.
+ */
+class DateTime extends \DateTime implements \JsonSerializable
+{
+ use Nette\SmartObject;
+
+ /** minute in seconds */
+ public const MINUTE = 60;
+
+ /** hour in seconds */
+ public const HOUR = 60 * self::MINUTE;
+
+ /** day in seconds */
+ public const DAY = 24 * self::HOUR;
+
+ /** week in seconds */
+ public const WEEK = 7 * self::DAY;
+
+ /** average month in seconds */
+ public const MONTH = 2_629_800;
+
+ /** average year in seconds */
+ public const YEAR = 31_557_600;
+
+
+ /**
+ * Creates a DateTime object from a string, UNIX timestamp, or other DateTimeInterface object.
+ * @throws \Exception if the date and time are not valid.
+ */
+ public static function from(string|int|\DateTimeInterface|null $time): static
+ {
+ if ($time instanceof \DateTimeInterface) {
+ return new static($time->format('Y-m-d H:i:s.u'), $time->getTimezone());
+
+ } elseif (is_numeric($time)) {
+ if ($time <= self::YEAR) {
+ $time += time();
+ }
+
+ return (new static)->setTimestamp((int) $time);
+
+ } else { // textual or null
+ return new static((string) $time);
+ }
+ }
+
+
+ /**
+ * Creates DateTime object.
+ * @throws Nette\InvalidArgumentException if the date and time are not valid.
+ */
+ public static function fromParts(
+ int $year,
+ int $month,
+ int $day,
+ int $hour = 0,
+ int $minute = 0,
+ float $second = 0.0,
+ ): static
+ {
+ $s = sprintf('%04d-%02d-%02d %02d:%02d:%02.5F', $year, $month, $day, $hour, $minute, $second);
+ if (
+ !checkdate($month, $day, $year)
+ || $hour < 0
+ || $hour > 23
+ || $minute < 0
+ || $minute > 59
+ || $second < 0
+ || $second >= 60
+ ) {
+ throw new Nette\InvalidArgumentException("Invalid date '$s'");
+ }
+
+ return new static($s);
+ }
+
+
+ /**
+ * Returns new DateTime object formatted according to the specified format.
+ */
+ public static function createFromFormat(
+ string $format,
+ string $time,
+ string|\DateTimeZone|null $timezone = null,
+ ): static|false
+ {
+ if ($timezone === null) {
+ $timezone = new \DateTimeZone(date_default_timezone_get());
+
+ } elseif (is_string($timezone)) {
+ $timezone = new \DateTimeZone($timezone);
+ }
+
+ $date = parent::createFromFormat($format, $time, $timezone);
+ return $date ? static::from($date) : false;
+ }
+
+
+ /**
+ * Returns JSON representation in ISO 8601 (used by JavaScript).
+ */
+ public function jsonSerialize(): string
+ {
+ return $this->format('c');
+ }
+
+
+ /**
+ * Returns the date and time in the format 'Y-m-d H:i:s'.
+ */
+ public function __toString(): string
+ {
+ return $this->format('Y-m-d H:i:s');
+ }
+
+
+ /**
+ * You'd better use: (clone $dt)->modify(...)
+ */
+ public function modifyClone(string $modify = ''): static
+ {
+ $dolly = clone $this;
+ return $modify ? $dolly->modify($modify) : $dolly;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/FileInfo.php b/include/vendor/nette/utils/src/Utils/FileInfo.php
new file mode 100644
index 000000000..fb92d1191
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/FileInfo.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Represents the file or directory returned by the Finder.
+ * @internal do not create instances directly
+ */
+final class FileInfo extends \SplFileInfo
+{
+ private string $relativePath;
+
+
+ public function __construct(string $file, string $relativePath = '')
+ {
+ parent::__construct($file);
+ $this->setInfoClass(static::class);
+ $this->relativePath = $relativePath;
+ }
+
+
+ /**
+ * Returns the relative directory path.
+ */
+ public function getRelativePath(): string
+ {
+ return $this->relativePath;
+ }
+
+
+ /**
+ * Returns the relative path including file name.
+ */
+ public function getRelativePathname(): string
+ {
+ return ($this->relativePath === '' ? '' : $this->relativePath . DIRECTORY_SEPARATOR)
+ . $this->getBasename();
+ }
+
+
+ /**
+ * Returns the contents of the file.
+ * @throws Nette\IOException
+ */
+ public function read(): string
+ {
+ return FileSystem::read($this->getPathname());
+ }
+
+
+ /**
+ * Writes the contents to the file.
+ * @throws Nette\IOException
+ */
+ public function write(string $content): void
+ {
+ FileSystem::write($this->getPathname(), $content);
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/FileSystem.php b/include/vendor/nette/utils/src/Utils/FileSystem.php
new file mode 100644
index 000000000..ab9a7e878
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/FileSystem.php
@@ -0,0 +1,326 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * File system tool.
+ */
+final class FileSystem
+{
+ /**
+ * Creates a directory if it does not exist, including parent directories.
+ * @throws Nette\IOException on error occurred
+ */
+ public static function createDir(string $dir, int $mode = 0777): void
+ {
+ if (!is_dir($dir) && !@mkdir($dir, $mode, recursive: true) && !is_dir($dir)) { // @ - dir may already exist
+ throw new Nette\IOException(sprintf(
+ "Unable to create directory '%s' with mode %s. %s",
+ self::normalizePath($dir),
+ decoct($mode),
+ Helpers::getLastError(),
+ ));
+ }
+ }
+
+
+ /**
+ * Copies a file or an entire directory. Overwrites existing files and directories by default.
+ * @throws Nette\IOException on error occurred
+ * @throws Nette\InvalidStateException if $overwrite is set to false and destination already exists
+ */
+ public static function copy(string $origin, string $target, bool $overwrite = true): void
+ {
+ if (stream_is_local($origin) && !file_exists($origin)) {
+ throw new Nette\IOException(sprintf("File or directory '%s' not found.", self::normalizePath($origin)));
+
+ } elseif (!$overwrite && file_exists($target)) {
+ throw new Nette\InvalidStateException(sprintf("File or directory '%s' already exists.", self::normalizePath($target)));
+
+ } elseif (is_dir($origin)) {
+ static::createDir($target);
+ foreach (new \FilesystemIterator($target) as $item) {
+ static::delete($item->getPathname());
+ }
+
+ foreach ($iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($origin, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::SELF_FIRST) as $item) {
+ if ($item->isDir()) {
+ static::createDir($target . '/' . $iterator->getSubPathName());
+ } else {
+ static::copy($item->getPathname(), $target . '/' . $iterator->getSubPathName());
+ }
+ }
+ } else {
+ static::createDir(dirname($target));
+ if (@stream_copy_to_stream(static::open($origin, 'rb'), static::open($target, 'wb')) === false) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to copy file '%s' to '%s'. %s",
+ self::normalizePath($origin),
+ self::normalizePath($target),
+ Helpers::getLastError(),
+ ));
+ }
+ }
+ }
+
+
+ /**
+ * Opens file and returns resource.
+ * @return resource
+ * @throws Nette\IOException on error occurred
+ */
+ public static function open(string $path, string $mode)
+ {
+ $f = @fopen($path, $mode); // @ is escalated to exception
+ if (!$f) {
+ throw new Nette\IOException(sprintf(
+ "Unable to open file '%s'. %s",
+ self::normalizePath($path),
+ Helpers::getLastError(),
+ ));
+ }
+ return $f;
+ }
+
+
+ /**
+ * Deletes a file or an entire directory if exists. If the directory is not empty, it deletes its contents first.
+ * @throws Nette\IOException on error occurred
+ */
+ public static function delete(string $path): void
+ {
+ if (is_file($path) || is_link($path)) {
+ $func = DIRECTORY_SEPARATOR === '\\' && is_dir($path) ? 'rmdir' : 'unlink';
+ if (!@$func($path)) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to delete '%s'. %s",
+ self::normalizePath($path),
+ Helpers::getLastError(),
+ ));
+ }
+ } elseif (is_dir($path)) {
+ foreach (new \FilesystemIterator($path) as $item) {
+ static::delete($item->getPathname());
+ }
+
+ if (!@rmdir($path)) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to delete directory '%s'. %s",
+ self::normalizePath($path),
+ Helpers::getLastError(),
+ ));
+ }
+ }
+ }
+
+
+ /**
+ * Renames or moves a file or a directory. Overwrites existing files and directories by default.
+ * @throws Nette\IOException on error occurred
+ * @throws Nette\InvalidStateException if $overwrite is set to false and destination already exists
+ */
+ public static function rename(string $origin, string $target, bool $overwrite = true): void
+ {
+ if (!$overwrite && file_exists($target)) {
+ throw new Nette\InvalidStateException(sprintf("File or directory '%s' already exists.", self::normalizePath($target)));
+
+ } elseif (!file_exists($origin)) {
+ throw new Nette\IOException(sprintf("File or directory '%s' not found.", self::normalizePath($origin)));
+
+ } else {
+ static::createDir(dirname($target));
+ if (realpath($origin) !== realpath($target)) {
+ static::delete($target);
+ }
+
+ if (!@rename($origin, $target)) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to rename file or directory '%s' to '%s'. %s",
+ self::normalizePath($origin),
+ self::normalizePath($target),
+ Helpers::getLastError(),
+ ));
+ }
+ }
+ }
+
+
+ /**
+ * Reads the content of a file.
+ * @throws Nette\IOException on error occurred
+ */
+ public static function read(string $file): string
+ {
+ $content = @file_get_contents($file); // @ is escalated to exception
+ if ($content === false) {
+ throw new Nette\IOException(sprintf(
+ "Unable to read file '%s'. %s",
+ self::normalizePath($file),
+ Helpers::getLastError(),
+ ));
+ }
+
+ return $content;
+ }
+
+
+ /**
+ * Reads the file content line by line. Because it reads continuously as we iterate over the lines,
+ * it is possible to read files larger than the available memory.
+ * @return \Generator<int, string>
+ * @throws Nette\IOException on error occurred
+ */
+ public static function readLines(string $file, bool $stripNewLines = true): \Generator
+ {
+ return (function ($f) use ($file, $stripNewLines) {
+ $counter = 0;
+ do {
+ $line = Callback::invokeSafe('fgets', [$f], fn($error) => throw new Nette\IOException(sprintf(
+ "Unable to read file '%s'. %s",
+ self::normalizePath($file),
+ $error,
+ )));
+ if ($line === false) {
+ fclose($f);
+ break;
+ }
+ if ($stripNewLines) {
+ $line = rtrim($line, "\r\n");
+ }
+
+ yield $counter++ => $line;
+
+ } while (true);
+ })(static::open($file, 'r'));
+ }
+
+
+ /**
+ * Writes the string to a file.
+ * @throws Nette\IOException on error occurred
+ */
+ public static function write(string $file, string $content, ?int $mode = 0666): void
+ {
+ static::createDir(dirname($file));
+ if (@file_put_contents($file, $content) === false) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to write file '%s'. %s",
+ self::normalizePath($file),
+ Helpers::getLastError(),
+ ));
+ }
+
+ if ($mode !== null && !@chmod($file, $mode)) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to chmod file '%s' to mode %s. %s",
+ self::normalizePath($file),
+ decoct($mode),
+ Helpers::getLastError(),
+ ));
+ }
+ }
+
+
+ /**
+ * Sets file permissions to `$fileMode` or directory permissions to `$dirMode`.
+ * Recursively traverses and sets permissions on the entire contents of the directory as well.
+ * @throws Nette\IOException on error occurred
+ */
+ public static function makeWritable(string $path, int $dirMode = 0777, int $fileMode = 0666): void
+ {
+ if (is_file($path)) {
+ if (!@chmod($path, $fileMode)) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to chmod file '%s' to mode %s. %s",
+ self::normalizePath($path),
+ decoct($fileMode),
+ Helpers::getLastError(),
+ ));
+ }
+ } elseif (is_dir($path)) {
+ foreach (new \FilesystemIterator($path) as $item) {
+ static::makeWritable($item->getPathname(), $dirMode, $fileMode);
+ }
+
+ if (!@chmod($path, $dirMode)) { // @ is escalated to exception
+ throw new Nette\IOException(sprintf(
+ "Unable to chmod directory '%s' to mode %s. %s",
+ self::normalizePath($path),
+ decoct($dirMode),
+ Helpers::getLastError(),
+ ));
+ }
+ } else {
+ throw new Nette\IOException(sprintf("File or directory '%s' not found.", self::normalizePath($path)));
+ }
+ }
+
+
+ /**
+ * Determines if the path is absolute.
+ */
+ public static function isAbsolute(string $path): bool
+ {
+ return (bool) preg_match('#([a-z]:)?[/\\\\]|[a-z][a-z0-9+.-]*://#Ai', $path);
+ }
+
+
+ /**
+ * Normalizes `..` and `.` and directory separators in path.
+ */
+ public static function normalizePath(string $path): string
+ {
+ $parts = $path === '' ? [] : preg_split('~[/\\\\]+~', $path);
+ $res = [];
+ foreach ($parts as $part) {
+ if ($part === '..' && $res && end($res) !== '..' && end($res) !== '') {
+ array_pop($res);
+ } elseif ($part !== '.') {
+ $res[] = $part;
+ }
+ }
+
+ return $res === ['']
+ ? DIRECTORY_SEPARATOR
+ : implode(DIRECTORY_SEPARATOR, $res);
+ }
+
+
+ /**
+ * Joins all segments of the path and normalizes the result.
+ */
+ public static function joinPaths(string ...$paths): string
+ {
+ return self::normalizePath(implode('/', $paths));
+ }
+
+
+ /**
+ * Converts backslashes to slashes.
+ */
+ public static function unixSlashes(string $path): string
+ {
+ return strtr($path, '\\', '/');
+ }
+
+
+ /**
+ * Converts slashes to platform-specific directory separators.
+ */
+ public static function platformSlashes(string $path): string
+ {
+ return DIRECTORY_SEPARATOR === '/'
+ ? strtr($path, '\\', '/')
+ : str_replace(':\\\\', '://', strtr($path, '/', '\\')); // protocol://
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Finder.php b/include/vendor/nette/utils/src/Utils/Finder.php
new file mode 100644
index 000000000..a496528af
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Finder.php
@@ -0,0 +1,510 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Finder allows searching through directory trees using iterator.
+ *
+ * Finder::findFiles('*.php')
+ * ->size('> 10kB')
+ * ->from('.')
+ * ->exclude('temp');
+ *
+ * @implements \IteratorAggregate<string, FileInfo>
+ */
+class Finder implements \IteratorAggregate
+{
+ use Nette\SmartObject;
+
+ /** @var array<array{string, string}> */
+ private array $find = [];
+
+ /** @var string[] */
+ private array $in = [];
+
+ /** @var \Closure[] */
+ private array $filters = [];
+
+ /** @var \Closure[] */
+ private array $descentFilters = [];
+
+ /** @var array<string|self> */
+ private array $appends = [];
+ private bool $childFirst = false;
+
+ /** @var ?callable */
+ private $sort;
+ private int $maxDepth = -1;
+ private bool $ignoreUnreadableDirs = true;
+
+
+ /**
+ * Begins search for files and directories matching mask.
+ */
+ public static function find(string|array $masks = ['*']): static
+ {
+ $masks = is_array($masks) ? $masks : func_get_args(); // compatibility with variadic
+ return (new static)->addMask($masks, 'dir')->addMask($masks, 'file');
+ }
+
+
+ /**
+ * Begins search for files matching mask.
+ */
+ public static function findFiles(string|array $masks = ['*']): static
+ {
+ $masks = is_array($masks) ? $masks : func_get_args(); // compatibility with variadic
+ return (new static)->addMask($masks, 'file');
+ }
+
+
+ /**
+ * Begins search for directories matching mask.
+ */
+ public static function findDirectories(string|array $masks = ['*']): static
+ {
+ $masks = is_array($masks) ? $masks : func_get_args(); // compatibility with variadic
+ return (new static)->addMask($masks, 'dir');
+ }
+
+
+ /**
+ * Finds files matching the specified masks.
+ */
+ public function files(string|array $masks = ['*']): static
+ {
+ return $this->addMask((array) $masks, 'file');
+ }
+
+
+ /**
+ * Finds directories matching the specified masks.
+ */
+ public function directories(string|array $masks = ['*']): static
+ {
+ return $this->addMask((array) $masks, 'dir');
+ }
+
+
+ private function addMask(array $masks, string $mode): static
+ {
+ foreach ($masks as $mask) {
+ $mask = FileSystem::unixSlashes($mask);
+ if ($mode === 'dir') {
+ $mask = rtrim($mask, '/');
+ }
+ if ($mask === '' || ($mode === 'file' && str_ends_with($mask, '/'))) {
+ throw new Nette\InvalidArgumentException("Invalid mask '$mask'");
+ }
+ if (str_starts_with($mask, '**/')) {
+ $mask = substr($mask, 3);
+ }
+ $this->find[] = [$mask, $mode];
+ }
+ return $this;
+ }
+
+
+ /**
+ * Searches in the given directories. Wildcards are allowed.
+ */
+ public function in(string|array $paths): static
+ {
+ $paths = is_array($paths) ? $paths : func_get_args(); // compatibility with variadic
+ $this->addLocation($paths, '');
+ return $this;
+ }
+
+
+ /**
+ * Searches recursively from the given directories. Wildcards are allowed.
+ */
+ public function from(string|array $paths): static
+ {
+ $paths = is_array($paths) ? $paths : func_get_args(); // compatibility with variadic
+ $this->addLocation($paths, '/**');
+ return $this;
+ }
+
+
+ private function addLocation(array $paths, string $ext): void
+ {
+ foreach ($paths as $path) {
+ if ($path === '') {
+ throw new Nette\InvalidArgumentException("Invalid directory '$path'");
+ }
+ $path = rtrim(FileSystem::unixSlashes($path), '/');
+ $this->in[] = $path . $ext;
+ }
+ }
+
+
+ /**
+ * Lists directory's contents before the directory itself. By default, this is disabled.
+ */
+ public function childFirst(bool $state = true): static
+ {
+ $this->childFirst = $state;
+ return $this;
+ }
+
+
+ /**
+ * Ignores unreadable directories. By default, this is enabled.
+ */
+ public function ignoreUnreadableDirs(bool $state = true): static
+ {
+ $this->ignoreUnreadableDirs = $state;
+ return $this;
+ }
+
+
+ /**
+ * Set a compare function for sorting directory entries. The function will be called to sort entries from the same directory.
+ * @param callable(FileInfo, FileInfo): int $callback
+ */
+ public function sortBy(callable $callback): static
+ {
+ $this->sort = $callback;
+ return $this;
+ }
+
+
+ /**
+ * Sorts files in each directory naturally by name.
+ */
+ public function sortByName(): static
+ {
+ $this->sort = fn(FileInfo $a, FileInfo $b): int => strnatcmp($a->getBasename(), $b->getBasename());
+ return $this;
+ }
+
+
+ /**
+ * Adds the specified paths or appends a new finder that returns.
+ */
+ public function append(string|array|null $paths = null): static
+ {
+ if ($paths === null) {
+ return $this->appends[] = new static;
+ }
+
+ $this->appends = array_merge($this->appends, (array) $paths);
+ return $this;
+ }
+
+
+ /********************* filtering ****************d*g**/
+
+
+ /**
+ * Skips entries that matches the given masks relative to the ones defined with the in() or from() methods.
+ */
+ public function exclude(string|array $masks): static
+ {
+ $masks = is_array($masks) ? $masks : func_get_args(); // compatibility with variadic
+ foreach ($masks as $mask) {
+ $mask = FileSystem::unixSlashes($mask);
+ if (!preg_match('~^/?(\*\*/)?(.+)(/\*\*|/\*|/|)$~D', $mask, $m)) {
+ throw new Nette\InvalidArgumentException("Invalid mask '$mask'");
+ }
+ $end = $m[3];
+ $re = $this->buildPattern($m[2]);
+ $filter = fn(FileInfo $file): bool => ($end && !$file->isDir())
+ || !preg_match($re, FileSystem::unixSlashes($file->getRelativePathname()));
+
+ $this->descentFilter($filter);
+ if ($end !== '/*') {
+ $this->filter($filter);
+ }
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Yields only entries which satisfy the given filter.
+ * @param callable(FileInfo): bool $callback
+ */
+ public function filter(callable $callback): static
+ {
+ $this->filters[] = \Closure::fromCallable($callback);
+ return $this;
+ }
+
+
+ /**
+ * It descends only to directories that match the specified filter.
+ * @param callable(FileInfo): bool $callback
+ */
+ public function descentFilter(callable $callback): static
+ {
+ $this->descentFilters[] = \Closure::fromCallable($callback);
+ return $this;
+ }
+
+
+ /**
+ * Sets the maximum depth of entries.
+ */
+ public function limitDepth(?int $depth): static
+ {
+ $this->maxDepth = $depth ?? -1;
+ return $this;
+ }
+
+
+ /**
+ * Restricts the search by size. $operator accepts "[operator] [size] [unit]" example: >=10kB
+ */
+ public function size(string $operator, ?int $size = null): static
+ {
+ if (func_num_args() === 1) { // in $operator is predicate
+ if (!preg_match('#^(?:([=<>!]=?|<>)\s*)?((?:\d*\.)?\d+)\s*(K|M|G|)B?$#Di', $operator, $matches)) {
+ throw new Nette\InvalidArgumentException('Invalid size predicate format.');
+ }
+
+ [, $operator, $size, $unit] = $matches;
+ $units = ['' => 1, 'k' => 1e3, 'm' => 1e6, 'g' => 1e9];
+ $size *= $units[strtolower($unit)];
+ $operator = $operator ?: '=';
+ }
+
+ return $this->filter(fn(FileInfo $file): bool => !$file->isFile() || Helpers::compare($file->getSize(), $operator, $size));
+ }
+
+
+ /**
+ * Restricts the search by modified time. $operator accepts "[operator] [date]" example: >1978-01-23
+ */
+ public function date(string $operator, string|int|\DateTimeInterface|null $date = null): static
+ {
+ if (func_num_args() === 1) { // in $operator is predicate
+ if (!preg_match('#^(?:([=<>!]=?|<>)\s*)?(.+)$#Di', $operator, $matches)) {
+ throw new Nette\InvalidArgumentException('Invalid date predicate format.');
+ }
+
+ [, $operator, $date] = $matches;
+ $operator = $operator ?: '=';
+ }
+
+ $date = DateTime::from($date)->format('U');
+ return $this->filter(fn(FileInfo $file): bool => !$file->isFile() || Helpers::compare($file->getMTime(), $operator, $date));
+ }
+
+
+ /********************* iterator generator ****************d*g**/
+
+
+ /**
+ * Returns an array with all found files and directories.
+ * @return list<FileInfo>
+ */
+ public function collect(): array
+ {
+ return iterator_to_array($this->getIterator(), preserve_keys: false);
+ }
+
+
+ /** @return \Generator<string, FileInfo> */
+ public function getIterator(): \Generator
+ {
+ $plan = $this->buildPlan();
+ foreach ($plan as $dir => $searches) {
+ yield from $this->traverseDir($dir, $searches);
+ }
+
+ foreach ($this->appends as $item) {
+ if ($item instanceof self) {
+ yield from $item->getIterator();
+ } else {
+ $item = FileSystem::platformSlashes($item);
+ yield $item => new FileInfo($item);
+ }
+ }
+ }
+
+
+ /**
+ * @param array<object{pattern: string, mode: string, recursive: bool}> $searches
+ * @param string[] $subdirs
+ * @return \Generator<string, FileInfo>
+ */
+ private function traverseDir(string $dir, array $searches, array $subdirs = []): \Generator
+ {
+ if ($this->maxDepth >= 0 && count($subdirs) > $this->maxDepth) {
+ return;
+ } elseif (!is_dir($dir)) {
+ throw new Nette\InvalidStateException(sprintf("Directory '%s' does not exist.", rtrim($dir, '/\\')));
+ }
+
+ try {
+ $pathNames = new \FilesystemIterator($dir, \FilesystemIterator::FOLLOW_SYMLINKS | \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::UNIX_PATHS);
+ } catch (\UnexpectedValueException $e) {
+ if ($this->ignoreUnreadableDirs) {
+ return;
+ } else {
+ throw new Nette\InvalidStateException($e->getMessage());
+ }
+ }
+
+ $files = $this->convertToFiles($pathNames, implode('/', $subdirs), FileSystem::isAbsolute($dir));
+
+ if ($this->sort) {
+ $files = iterator_to_array($files);
+ usort($files, $this->sort);
+ }
+
+ foreach ($files as $file) {
+ $pathName = $file->getPathname();
+ $cache = $subSearch = [];
+
+ if ($file->isDir()) {
+ foreach ($searches as $search) {
+ if ($search->recursive && $this->proveFilters($this->descentFilters, $file, $cache)) {
+ $subSearch[] = $search;
+ }
+ }
+ }
+
+ if ($this->childFirst && $subSearch) {
+ yield from $this->traverseDir($pathName, $subSearch, array_merge($subdirs, [$file->getBasename()]));
+ }
+
+ $relativePathname = FileSystem::unixSlashes($file->getRelativePathname());
+ foreach ($searches as $search) {
+ if (
+ $file->{'is' . $search->mode}()
+ && preg_match($search->pattern, $relativePathname)
+ && $this->proveFilters($this->filters, $file, $cache)
+ ) {
+ yield $pathName => $file;
+ break;
+ }
+ }
+
+ if (!$this->childFirst && $subSearch) {
+ yield from $this->traverseDir($pathName, $subSearch, array_merge($subdirs, [$file->getBasename()]));
+ }
+ }
+ }
+
+
+ private function convertToFiles(iterable $pathNames, string $relativePath, bool $absolute): \Generator
+ {
+ foreach ($pathNames as $pathName) {
+ if (!$absolute) {
+ $pathName = preg_replace('~\.?/~A', '', $pathName);
+ }
+ $pathName = FileSystem::platformSlashes($pathName);
+ yield new FileInfo($pathName, $relativePath);
+ }
+ }
+
+
+ private function proveFilters(array $filters, FileInfo $file, array &$cache): bool
+ {
+ foreach ($filters as $filter) {
+ $res = &$cache[spl_object_id($filter)];
+ $res ??= $filter($file);
+ if (!$res) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+ /** @return array<string, array<object{pattern: string, mode: string, recursive: bool}>> */
+ private function buildPlan(): array
+ {
+ $plan = $dirCache = [];
+ foreach ($this->find as [$mask, $mode]) {
+ $splits = [];
+ if (FileSystem::isAbsolute($mask)) {
+ if ($this->in) {
+ throw new Nette\InvalidStateException("You cannot combine the absolute path in the mask '$mask' and the directory to search '{$this->in[0]}'.");
+ }
+ $splits[] = self::splitRecursivePart($mask);
+ } else {
+ foreach ($this->in ?: ['.'] as $in) {
+ $in = strtr($in, ['[' => '[[]', ']' => '[]]']); // in path, do not treat [ and ] as a pattern by glob()
+ $splits[] = self::splitRecursivePart($in . '/' . $mask);
+ }
+ }
+
+ foreach ($splits as [$base, $rest, $recursive]) {
+ $base = $base === '' ? '.' : $base;
+ $dirs = $dirCache[$base] ??= strpbrk($base, '*?[')
+ ? glob($base, GLOB_NOSORT | GLOB_ONLYDIR | GLOB_NOESCAPE)
+ : [strtr($base, ['[[]' => '[', '[]]' => ']'])]; // unescape [ and ]
+
+ if (!$dirs) {
+ throw new Nette\InvalidStateException(sprintf("Directory '%s' does not exist.", rtrim($base, '/\\')));
+ }
+
+ $search = (object) ['pattern' => $this->buildPattern($rest), 'mode' => $mode, 'recursive' => $recursive];
+ foreach ($dirs as $dir) {
+ $plan[$dir][] = $search;
+ }
+ }
+ }
+
+ return $plan;
+ }
+
+
+ /**
+ * Since glob() does not know ** wildcard, we divide the path into a part for glob and a part for manual traversal.
+ */
+ private static function splitRecursivePart(string $path): array
+ {
+ $a = strrpos($path, '/');
+ $parts = preg_split('~(?<=^|/)\*\*($|/)~', substr($path, 0, $a + 1), 2);
+ return isset($parts[1])
+ ? [$parts[0], $parts[1] . substr($path, $a + 1), true]
+ : [$parts[0], substr($path, $a + 1), false];
+ }
+
+
+ /**
+ * Converts wildcards to regular expression.
+ */
+ private function buildPattern(string $mask): string
+ {
+ if ($mask === '*') {
+ return '##';
+ } elseif (str_starts_with($mask, './')) {
+ $anchor = '^';
+ $mask = substr($mask, 2);
+ } else {
+ $anchor = '(?:^|/)';
+ }
+
+ $pattern = strtr(
+ preg_quote($mask, '#'),
+ [
+ '\*\*/' => '(.+/)?',
+ '\*' => '[^/]*',
+ '\?' => '[^/]',
+ '\[\!' => '[^',
+ '\[' => '[',
+ '\]' => ']',
+ '\-' => '-',
+ ],
+ );
+ return '#' . $anchor . $pattern . '$#D' . (defined('PHP_WINDOWS_VERSION_BUILD') ? 'i' : '');
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Floats.php b/include/vendor/nette/utils/src/Utils/Floats.php
new file mode 100644
index 000000000..cc2781d71
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Floats.php
@@ -0,0 +1,107 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Floating-point numbers comparison.
+ */
+class Floats
+{
+ use Nette\StaticClass;
+
+ private const Epsilon = 1e-10;
+
+
+ public static function isZero(float $value): bool
+ {
+ return abs($value) < self::Epsilon;
+ }
+
+
+ public static function isInteger(float $value): bool
+ {
+ return abs(round($value) - $value) < self::Epsilon;
+ }
+
+
+ /**
+ * Compare two floats. If $a < $b it returns -1, if they are equal it returns 0 and if $a > $b it returns 1
+ * @throws \LogicException if one of parameters is NAN
+ */
+ public static function compare(float $a, float $b): int
+ {
+ if (is_nan($a) || is_nan($b)) {
+ throw new \LogicException('Trying to compare NAN');
+
+ } elseif (!is_finite($a) && !is_finite($b) && $a === $b) {
+ return 0;
+ }
+
+ $diff = abs($a - $b);
+ if (($diff < self::Epsilon || ($diff / max(abs($a), abs($b)) < self::Epsilon))) {
+ return 0;
+ }
+
+ return $a < $b ? -1 : 1;
+ }
+
+
+ /**
+ * Returns true if $a = $b
+ * @throws \LogicException if one of parameters is NAN
+ */
+ public static function areEqual(float $a, float $b): bool
+ {
+ return self::compare($a, $b) === 0;
+ }
+
+
+ /**
+ * Returns true if $a < $b
+ * @throws \LogicException if one of parameters is NAN
+ */
+ public static function isLessThan(float $a, float $b): bool
+ {
+ return self::compare($a, $b) < 0;
+ }
+
+
+ /**
+ * Returns true if $a <= $b
+ * @throws \LogicException if one of parameters is NAN
+ */
+ public static function isLessThanOrEqualTo(float $a, float $b): bool
+ {
+ return self::compare($a, $b) <= 0;
+ }
+
+
+ /**
+ * Returns true if $a > $b
+ * @throws \LogicException if one of parameters is NAN
+ */
+ public static function isGreaterThan(float $a, float $b): bool
+ {
+ return self::compare($a, $b) > 0;
+ }
+
+
+ /**
+ * Returns true if $a >= $b
+ * @throws \LogicException if one of parameters is NAN
+ */
+ public static function isGreaterThanOrEqualTo(float $a, float $b): bool
+ {
+ return self::compare($a, $b) >= 0;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Helpers.php b/include/vendor/nette/utils/src/Utils/Helpers.php
new file mode 100644
index 000000000..b3586c16c
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Helpers.php
@@ -0,0 +1,104 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+class Helpers
+{
+ /**
+ * Executes a callback and returns the captured output as a string.
+ */
+ public static function capture(callable $func): string
+ {
+ ob_start(function () {});
+ try {
+ $func();
+ return ob_get_clean();
+ } catch (\Throwable $e) {
+ ob_end_clean();
+ throw $e;
+ }
+ }
+
+
+ /**
+ * Returns the last occurred PHP error or an empty string if no error occurred. Unlike error_get_last(),
+ * it is nit affected by the PHP directive html_errors and always returns text, not HTML.
+ */
+ public static function getLastError(): string
+ {
+ $message = error_get_last()['message'] ?? '';
+ $message = ini_get('html_errors') ? Html::htmlToText($message) : $message;
+ $message = preg_replace('#^\w+\(.*?\): #', '', $message);
+ return $message;
+ }
+
+
+ /**
+ * Converts false to null, does not change other values.
+ */
+ public static function falseToNull(mixed $value): mixed
+ {
+ return $value === false ? null : $value;
+ }
+
+
+ /**
+ * Returns value clamped to the inclusive range of min and max.
+ */
+ public static function clamp(int|float $value, int|float $min, int|float $max): int|float
+ {
+ if ($min > $max) {
+ throw new Nette\InvalidArgumentException("Minimum ($min) is not less than maximum ($max).");
+ }
+
+ return min(max($value, $min), $max);
+ }
+
+
+ /**
+ * Looks for a string from possibilities that is most similar to value, but not the same (for 8-bit encoding).
+ * @param string[] $possibilities
+ */
+ public static function getSuggestion(array $possibilities, string $value): ?string
+ {
+ $best = null;
+ $min = (strlen($value) / 4 + 1) * 10 + .1;
+ foreach (array_unique($possibilities) as $item) {
+ if ($item !== $value && ($len = levenshtein($item, $value, 10, 11, 10)) < $min) {
+ $min = $len;
+ $best = $item;
+ }
+ }
+
+ return $best;
+ }
+
+
+ /**
+ * Compares two values in the same way that PHP does. Recognizes operators: >, >=, <, <=, =, ==, ===, !=, !==, <>
+ */
+ public static function compare(mixed $left, string $operator, mixed $right): bool
+ {
+ return match ($operator) {
+ '>' => $left > $right,
+ '>=' => $left >= $right,
+ '<' => $left < $right,
+ '<=' => $left <= $right,
+ '=', '==' => $left == $right,
+ '===' => $left === $right,
+ '!=', '<>' => $left != $right,
+ '!==' => $left !== $right,
+ default => throw new Nette\InvalidArgumentException("Unknown operator '$operator'"),
+ };
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Html.php b/include/vendor/nette/utils/src/Utils/Html.php
new file mode 100644
index 000000000..fc0e3ef2a
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Html.php
@@ -0,0 +1,839 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+use Nette\HtmlStringable;
+use function is_array, is_float, is_object, is_string;
+
+
+/**
+ * HTML helper.
+ *
+ * @property string|null $accept
+ * @property string|null $accesskey
+ * @property string|null $action
+ * @property string|null $align
+ * @property string|null $allow
+ * @property string|null $alt
+ * @property bool|null $async
+ * @property string|null $autocapitalize
+ * @property string|null $autocomplete
+ * @property bool|null $autofocus
+ * @property bool|null $autoplay
+ * @property string|null $charset
+ * @property bool|null $checked
+ * @property string|null $cite
+ * @property string|null $class
+ * @property int|null $cols
+ * @property int|null $colspan
+ * @property string|null $content
+ * @property bool|null $contenteditable
+ * @property bool|null $controls
+ * @property string|null $coords
+ * @property string|null $crossorigin
+ * @property string|null $data
+ * @property string|null $datetime
+ * @property string|null $decoding
+ * @property bool|null $default
+ * @property bool|null $defer
+ * @property string|null $dir
+ * @property string|null $dirname
+ * @property bool|null $disabled
+ * @property bool|null $download
+ * @property string|null $draggable
+ * @property string|null $dropzone
+ * @property string|null $enctype
+ * @property string|null $for
+ * @property string|null $form
+ * @property string|null $formaction
+ * @property string|null $formenctype
+ * @property string|null $formmethod
+ * @property bool|null $formnovalidate
+ * @property string|null $formtarget
+ * @property string|null $headers
+ * @property int|null $height
+ * @property bool|null $hidden
+ * @property float|null $high
+ * @property string|null $href
+ * @property string|null $hreflang
+ * @property string|null $id
+ * @property string|null $integrity
+ * @property string|null $inputmode
+ * @property bool|null $ismap
+ * @property string|null $itemprop
+ * @property string|null $kind
+ * @property string|null $label
+ * @property string|null $lang
+ * @property string|null $list
+ * @property bool|null $loop
+ * @property float|null $low
+ * @property float|null $max
+ * @property int|null $maxlength
+ * @property int|null $minlength
+ * @property string|null $media
+ * @property string|null $method
+ * @property float|null $min
+ * @property bool|null $multiple
+ * @property bool|null $muted
+ * @property string|null $name
+ * @property bool|null $novalidate
+ * @property bool|null $open
+ * @property float|null $optimum
+ * @property string|null $pattern
+ * @property string|null $ping
+ * @property string|null $placeholder
+ * @property string|null $poster
+ * @property string|null $preload
+ * @property string|null $radiogroup
+ * @property bool|null $readonly
+ * @property string|null $rel
+ * @property bool|null $required
+ * @property bool|null $reversed
+ * @property int|null $rows
+ * @property int|null $rowspan
+ * @property string|null $sandbox
+ * @property string|null $scope
+ * @property bool|null $selected
+ * @property string|null $shape
+ * @property int|null $size
+ * @property string|null $sizes
+ * @property string|null $slot
+ * @property int|null $span
+ * @property string|null $spellcheck
+ * @property string|null $src
+ * @property string|null $srcdoc
+ * @property string|null $srclang
+ * @property string|null $srcset
+ * @property int|null $start
+ * @property float|null $step
+ * @property string|null $style
+ * @property int|null $tabindex
+ * @property string|null $target
+ * @property string|null $title
+ * @property string|null $translate
+ * @property string|null $type
+ * @property string|null $usemap
+ * @property string|null $value
+ * @property int|null $width
+ * @property string|null $wrap
+ *
+ * @method self accept(?string $val)
+ * @method self accesskey(?string $val, bool $state = null)
+ * @method self action(?string $val)
+ * @method self align(?string $val)
+ * @method self allow(?string $val, bool $state = null)
+ * @method self alt(?string $val)
+ * @method self async(?bool $val)
+ * @method self autocapitalize(?string $val)
+ * @method self autocomplete(?string $val)
+ * @method self autofocus(?bool $val)
+ * @method self autoplay(?bool $val)
+ * @method self charset(?string $val)
+ * @method self checked(?bool $val)
+ * @method self cite(?string $val)
+ * @method self class(?string $val, bool $state = null)
+ * @method self cols(?int $val)
+ * @method self colspan(?int $val)
+ * @method self content(?string $val)
+ * @method self contenteditable(?bool $val)
+ * @method self controls(?bool $val)
+ * @method self coords(?string $val)
+ * @method self crossorigin(?string $val)
+ * @method self datetime(?string $val)
+ * @method self decoding(?string $val)
+ * @method self default(?bool $val)
+ * @method self defer(?bool $val)
+ * @method self dir(?string $val)
+ * @method self dirname(?string $val)
+ * @method self disabled(?bool $val)
+ * @method self download(?bool $val)
+ * @method self draggable(?string $val)
+ * @method self dropzone(?string $val)
+ * @method self enctype(?string $val)
+ * @method self for(?string $val)
+ * @method self form(?string $val)
+ * @method self formaction(?string $val)
+ * @method self formenctype(?string $val)
+ * @method self formmethod(?string $val)
+ * @method self formnovalidate(?bool $val)
+ * @method self formtarget(?string $val)
+ * @method self headers(?string $val, bool $state = null)
+ * @method self height(?int $val)
+ * @method self hidden(?bool $val)
+ * @method self high(?float $val)
+ * @method self hreflang(?string $val)
+ * @method self id(?string $val)
+ * @method self integrity(?string $val)
+ * @method self inputmode(?string $val)
+ * @method self ismap(?bool $val)
+ * @method self itemprop(?string $val)
+ * @method self kind(?string $val)
+ * @method self label(?string $val)
+ * @method self lang(?string $val)
+ * @method self list(?string $val)
+ * @method self loop(?bool $val)
+ * @method self low(?float $val)
+ * @method self max(?float $val)
+ * @method self maxlength(?int $val)
+ * @method self minlength(?int $val)
+ * @method self media(?string $val)
+ * @method self method(?string $val)
+ * @method self min(?float $val)
+ * @method self multiple(?bool $val)
+ * @method self muted(?bool $val)
+ * @method self name(?string $val)
+ * @method self novalidate(?bool $val)
+ * @method self open(?bool $val)
+ * @method self optimum(?float $val)
+ * @method self pattern(?string $val)
+ * @method self ping(?string $val, bool $state = null)
+ * @method self placeholder(?string $val)
+ * @method self poster(?string $val)
+ * @method self preload(?string $val)
+ * @method self radiogroup(?string $val)
+ * @method self readonly(?bool $val)
+ * @method self rel(?string $val)
+ * @method self required(?bool $val)
+ * @method self reversed(?bool $val)
+ * @method self rows(?int $val)
+ * @method self rowspan(?int $val)
+ * @method self sandbox(?string $val, bool $state = null)
+ * @method self scope(?string $val)
+ * @method self selected(?bool $val)
+ * @method self shape(?string $val)
+ * @method self size(?int $val)
+ * @method self sizes(?string $val)
+ * @method self slot(?string $val)
+ * @method self span(?int $val)
+ * @method self spellcheck(?string $val)
+ * @method self src(?string $val)
+ * @method self srcdoc(?string $val)
+ * @method self srclang(?string $val)
+ * @method self srcset(?string $val)
+ * @method self start(?int $val)
+ * @method self step(?float $val)
+ * @method self style(?string $property, string $val = null)
+ * @method self tabindex(?int $val)
+ * @method self target(?string $val)
+ * @method self title(?string $val)
+ * @method self translate(?string $val)
+ * @method self type(?string $val)
+ * @method self usemap(?string $val)
+ * @method self value(?string $val)
+ * @method self width(?int $val)
+ * @method self wrap(?string $val)
+ */
+class Html implements \ArrayAccess, \Countable, \IteratorAggregate, HtmlStringable
+{
+ use Nette\SmartObject;
+
+ /** @var array<string, mixed> element's attributes */
+ public $attrs = [];
+
+ /** void elements */
+ public static $emptyElements = [
+ 'img' => 1, 'hr' => 1, 'br' => 1, 'input' => 1, 'meta' => 1, 'area' => 1, 'embed' => 1, 'keygen' => 1,
+ 'source' => 1, 'base' => 1, 'col' => 1, 'link' => 1, 'param' => 1, 'basefont' => 1, 'frame' => 1,
+ 'isindex' => 1, 'wbr' => 1, 'command' => 1, 'track' => 1,
+ ];
+
+ /** @var array<int, HtmlStringable|string> nodes */
+ protected $children = [];
+
+ /** element's name */
+ private string $name = '';
+
+ private bool $isEmpty = false;
+
+
+ /**
+ * Constructs new HTML element.
+ * @param array|string $attrs element's attributes or plain text content
+ */
+ public static function el(?string $name = null, array|string|null $attrs = null): static
+ {
+ $el = new static;
+ $parts = explode(' ', (string) $name, 2);
+ $el->setName($parts[0]);
+
+ if (is_array($attrs)) {
+ $el->attrs = $attrs;
+
+ } elseif ($attrs !== null) {
+ $el->setText($attrs);
+ }
+
+ if (isset($parts[1])) {
+ foreach (Strings::matchAll($parts[1] . ' ', '#([a-z0-9:-]+)(?:=(["\'])?(.*?)(?(2)\2|\s))?#i') as $m) {
+ $el->attrs[$m[1]] = $m[3] ?? true;
+ }
+ }
+
+ return $el;
+ }
+
+
+ /**
+ * Returns an object representing HTML text.
+ */
+ public static function fromHtml(string $html): static
+ {
+ return (new static)->setHtml($html);
+ }
+
+
+ /**
+ * Returns an object representing plain text.
+ */
+ public static function fromText(string $text): static
+ {
+ return (new static)->setText($text);
+ }
+
+
+ /**
+ * Converts to HTML.
+ */
+ final public function toHtml(): string
+ {
+ return $this->render();
+ }
+
+
+ /**
+ * Converts to plain text.
+ */
+ final public function toText(): string
+ {
+ return $this->getText();
+ }
+
+
+ /**
+ * Converts given HTML code to plain text.
+ */
+ public static function htmlToText(string $html): string
+ {
+ return html_entity_decode(strip_tags($html), ENT_QUOTES | ENT_HTML5, 'UTF-8');
+ }
+
+
+ /**
+ * Changes element's name.
+ */
+ final public function setName(string $name, ?bool $isEmpty = null): static
+ {
+ $this->name = $name;
+ $this->isEmpty = $isEmpty ?? isset(static::$emptyElements[$name]);
+ return $this;
+ }
+
+
+ /**
+ * Returns element's name.
+ */
+ final public function getName(): string
+ {
+ return $this->name;
+ }
+
+
+ /**
+ * Is element empty?
+ */
+ final public function isEmpty(): bool
+ {
+ return $this->isEmpty;
+ }
+
+
+ /**
+ * Sets multiple attributes.
+ */
+ public function addAttributes(array $attrs): static
+ {
+ $this->attrs = array_merge($this->attrs, $attrs);
+ return $this;
+ }
+
+
+ /**
+ * Appends value to element's attribute.
+ */
+ public function appendAttribute(string $name, mixed $value, mixed $option = true): static
+ {
+ if (is_array($value)) {
+ $prev = isset($this->attrs[$name]) ? (array) $this->attrs[$name] : [];
+ $this->attrs[$name] = $value + $prev;
+
+ } elseif ((string) $value === '') {
+ $tmp = &$this->attrs[$name]; // appending empty value? -> ignore, but ensure it exists
+
+ } elseif (!isset($this->attrs[$name]) || is_array($this->attrs[$name])) { // needs array
+ $this->attrs[$name][$value] = $option;
+
+ } else {
+ $this->attrs[$name] = [$this->attrs[$name] => true, $value => $option];
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Sets element's attribute.
+ */
+ public function setAttribute(string $name, mixed $value): static
+ {
+ $this->attrs[$name] = $value;
+ return $this;
+ }
+
+
+ /**
+ * Returns element's attribute.
+ */
+ public function getAttribute(string $name): mixed
+ {
+ return $this->attrs[$name] ?? null;
+ }
+
+
+ /**
+ * Unsets element's attribute.
+ */
+ public function removeAttribute(string $name): static
+ {
+ unset($this->attrs[$name]);
+ return $this;
+ }
+
+
+ /**
+ * Unsets element's attributes.
+ */
+ public function removeAttributes(array $attributes): static
+ {
+ foreach ($attributes as $name) {
+ unset($this->attrs[$name]);
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Overloaded setter for element's attribute.
+ */
+ final public function __set(string $name, mixed $value): void
+ {
+ $this->attrs[$name] = $value;
+ }
+
+
+ /**
+ * Overloaded getter for element's attribute.
+ */
+ final public function &__get(string $name): mixed
+ {
+ return $this->attrs[$name];
+ }
+
+
+ /**
+ * Overloaded tester for element's attribute.
+ */
+ final public function __isset(string $name): bool
+ {
+ return isset($this->attrs[$name]);
+ }
+
+
+ /**
+ * Overloaded unsetter for element's attribute.
+ */
+ final public function __unset(string $name): void
+ {
+ unset($this->attrs[$name]);
+ }
+
+
+ /**
+ * Overloaded setter for element's attribute.
+ */
+ final public function __call(string $m, array $args): mixed
+ {
+ $p = substr($m, 0, 3);
+ if ($p === 'get' || $p === 'set' || $p === 'add') {
+ $m = substr($m, 3);
+ $m[0] = $m[0] | "\x20";
+ if ($p === 'get') {
+ return $this->attrs[$m] ?? null;
+
+ } elseif ($p === 'add') {
+ $args[] = true;
+ }
+ }
+
+ if (count($args) === 0) { // invalid
+
+ } elseif (count($args) === 1) { // set
+ $this->attrs[$m] = $args[0];
+
+ } else { // add
+ $this->appendAttribute($m, $args[0], $args[1]);
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Special setter for element's attribute.
+ */
+ final public function href(string $path, array $query = []): static
+ {
+ if ($query) {
+ $query = http_build_query($query, '', '&');
+ if ($query !== '') {
+ $path .= '?' . $query;
+ }
+ }
+
+ $this->attrs['href'] = $path;
+ return $this;
+ }
+
+
+ /**
+ * Setter for data-* attributes. Booleans are converted to 'true' resp. 'false'.
+ */
+ public function data(string $name, mixed $value = null): static
+ {
+ if (func_num_args() === 1) {
+ $this->attrs['data'] = $name;
+ } else {
+ $this->attrs["data-$name"] = is_bool($value)
+ ? json_encode($value)
+ : $value;
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Sets element's HTML content.
+ */
+ final public function setHtml(mixed $html): static
+ {
+ $this->children = [(string) $html];
+ return $this;
+ }
+
+
+ /**
+ * Returns element's HTML content.
+ */
+ final public function getHtml(): string
+ {
+ return implode('', $this->children);
+ }
+
+
+ /**
+ * Sets element's textual content.
+ */
+ final public function setText(mixed $text): static
+ {
+ if (!$text instanceof HtmlStringable) {
+ $text = htmlspecialchars((string) $text, ENT_NOQUOTES, 'UTF-8');
+ }
+
+ $this->children = [(string) $text];
+ return $this;
+ }
+
+
+ /**
+ * Returns element's textual content.
+ */
+ final public function getText(): string
+ {
+ return self::htmlToText($this->getHtml());
+ }
+
+
+ /**
+ * Adds new element's child.
+ */
+ final public function addHtml(mixed $child): static
+ {
+ return $this->insert(null, $child);
+ }
+
+
+ /**
+ * Appends plain-text string to element content.
+ */
+ public function addText(mixed $text): static
+ {
+ if (!$text instanceof HtmlStringable) {
+ $text = htmlspecialchars((string) $text, ENT_NOQUOTES, 'UTF-8');
+ }
+
+ return $this->insert(null, $text);
+ }
+
+
+ /**
+ * Creates and adds a new Html child.
+ */
+ final public function create(string $name, array|string|null $attrs = null): static
+ {
+ $this->insert(null, $child = static::el($name, $attrs));
+ return $child;
+ }
+
+
+ /**
+ * Inserts child node.
+ */
+ public function insert(?int $index, HtmlStringable|string $child, bool $replace = false): static
+ {
+ $child = $child instanceof self ? $child : (string) $child;
+ if ($index === null) { // append
+ $this->children[] = $child;
+
+ } else { // insert or replace
+ array_splice($this->children, $index, $replace ? 1 : 0, [$child]);
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Inserts (replaces) child node (\ArrayAccess implementation).
+ * @param int|null $index position or null for appending
+ * @param Html|string $child Html node or raw HTML string
+ */
+ final public function offsetSet($index, $child): void
+ {
+ $this->insert($index, $child, replace: true);
+ }
+
+
+ /**
+ * Returns child node (\ArrayAccess implementation).
+ * @param int $index
+ */
+ final public function offsetGet($index): HtmlStringable|string
+ {
+ return $this->children[$index];
+ }
+
+
+ /**
+ * Exists child node? (\ArrayAccess implementation).
+ * @param int $index
+ */
+ final public function offsetExists($index): bool
+ {
+ return isset($this->children[$index]);
+ }
+
+
+ /**
+ * Removes child node (\ArrayAccess implementation).
+ * @param int $index
+ */
+ public function offsetUnset($index): void
+ {
+ if (isset($this->children[$index])) {
+ array_splice($this->children, $index, 1);
+ }
+ }
+
+
+ /**
+ * Returns children count.
+ */
+ final public function count(): int
+ {
+ return count($this->children);
+ }
+
+
+ /**
+ * Removes all children.
+ */
+ public function removeChildren(): void
+ {
+ $this->children = [];
+ }
+
+
+ /**
+ * Iterates over elements.
+ * @return \ArrayIterator<int, HtmlStringable|string>
+ */
+ final public function getIterator(): \ArrayIterator
+ {
+ return new \ArrayIterator($this->children);
+ }
+
+
+ /**
+ * Returns all children.
+ */
+ final public function getChildren(): array
+ {
+ return $this->children;
+ }
+
+
+ /**
+ * Renders element's start tag, content and end tag.
+ */
+ final public function render(?int $indent = null): string
+ {
+ $s = $this->startTag();
+
+ if (!$this->isEmpty) {
+ // add content
+ if ($indent !== null) {
+ $indent++;
+ }
+
+ foreach ($this->children as $child) {
+ if ($child instanceof self) {
+ $s .= $child->render($indent);
+ } else {
+ $s .= $child;
+ }
+ }
+
+ // add end tag
+ $s .= $this->endTag();
+ }
+
+ if ($indent !== null) {
+ return "\n" . str_repeat("\t", $indent - 1) . $s . "\n" . str_repeat("\t", max(0, $indent - 2));
+ }
+
+ return $s;
+ }
+
+
+ final public function __toString(): string
+ {
+ return $this->render();
+ }
+
+
+ /**
+ * Returns element's start tag.
+ */
+ final public function startTag(): string
+ {
+ return $this->name
+ ? '<' . $this->name . $this->attributes() . '>'
+ : '';
+ }
+
+
+ /**
+ * Returns element's end tag.
+ */
+ final public function endTag(): string
+ {
+ return $this->name && !$this->isEmpty ? '</' . $this->name . '>' : '';
+ }
+
+
+ /**
+ * Returns element's attributes.
+ * @internal
+ */
+ final public function attributes(): string
+ {
+ if (!is_array($this->attrs)) {
+ return '';
+ }
+
+ $s = '';
+ $attrs = $this->attrs;
+ foreach ($attrs as $key => $value) {
+ if ($value === null || $value === false) {
+ continue;
+
+ } elseif ($value === true) {
+ $s .= ' ' . $key;
+
+ continue;
+
+ } elseif (is_array($value)) {
+ if (strncmp($key, 'data-', 5) === 0) {
+ $value = Json::encode($value);
+
+ } else {
+ $tmp = null;
+ foreach ($value as $k => $v) {
+ if ($v != null) { // intentionally ==, skip nulls & empty string
+ // composite 'style' vs. 'others'
+ $tmp[] = $v === true
+ ? $k
+ : (is_string($k) ? $k . ':' . $v : $v);
+ }
+ }
+
+ if ($tmp === null) {
+ continue;
+ }
+
+ $value = implode($key === 'style' || !strncmp($key, 'on', 2) ? ';' : ' ', $tmp);
+ }
+ } elseif (is_float($value)) {
+ $value = rtrim(rtrim(number_format($value, 10, '.', ''), '0'), '.');
+
+ } else {
+ $value = (string) $value;
+ }
+
+ $q = str_contains($value, '"') ? "'" : '"';
+ $s .= ' ' . $key . '=' . $q
+ . str_replace(
+ ['&', $q, '<'],
+ ['&', $q === '"' ? '"' : ''', '<'],
+ $value,
+ )
+ . (str_contains($value, '`') && strpbrk($value, ' <>"\'') === false ? ' ' : '')
+ . $q;
+ }
+
+ $s = str_replace('@', '@', $s);
+ return $s;
+ }
+
+
+ /**
+ * Clones all children too.
+ */
+ public function __clone()
+ {
+ foreach ($this->children as $key => $value) {
+ if (is_object($value)) {
+ $this->children[$key] = clone $value;
+ }
+ }
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Image.php b/include/vendor/nette/utils/src/Utils/Image.php
new file mode 100644
index 000000000..d2947c723
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Image.php
@@ -0,0 +1,831 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Basic manipulation with images. Supported types are JPEG, PNG, GIF, WEBP, AVIF and BMP.
+ *
+ * <code>
+ * $image = Image::fromFile('nette.jpg');
+ * $image->resize(150, 100);
+ * $image->sharpen();
+ * $image->send();
+ * </code>
+ *
+ * @method Image affine(array $affine, ?array $clip = null)
+ * @method void alphaBlending(bool $enable)
+ * @method void antialias(bool $enable)
+ * @method void arc(int $centerX, int $centerY, int $width, int $height, int $startAngle, int $endAngle, ImageColor $color)
+ * @method int colorAllocate(int $red, int $green, int $blue)
+ * @method int colorAllocateAlpha(int $red, int $green, int $blue, int $alpha)
+ * @method int colorAt(int $x, int $y)
+ * @method int colorClosest(int $red, int $green, int $blue)
+ * @method int colorClosestAlpha(int $red, int $green, int $blue, int $alpha)
+ * @method int colorClosestHWB(int $red, int $green, int $blue)
+ * @method void colorDeallocate(int $color)
+ * @method int colorExact(int $red, int $green, int $blue)
+ * @method int colorExactAlpha(int $red, int $green, int $blue, int $alpha)
+ * @method void colorMatch(Image $image2)
+ * @method int colorResolve(int $red, int $green, int $blue)
+ * @method int colorResolveAlpha(int $red, int $green, int $blue, int $alpha)
+ * @method void colorSet(int $index, int $red, int $green, int $blue, int $alpha = 0)
+ * @method array colorsForIndex(int $color)
+ * @method int colorsTotal()
+ * @method int colorTransparent(?int $color = null)
+ * @method void convolution(array $matrix, float $div, float $offset)
+ * @method void copy(Image $src, int $dstX, int $dstY, int $srcX, int $srcY, int $srcW, int $srcH)
+ * @method void copyMerge(Image $src, int $dstX, int $dstY, int $srcX, int $srcY, int $srcW, int $srcH, int $pct)
+ * @method void copyMergeGray(Image $src, int $dstX, int $dstY, int $srcX, int $srcY, int $srcW, int $srcH, int $pct)
+ * @method void copyResampled(Image $src, int $dstX, int $dstY, int $srcX, int $srcY, int $dstW, int $dstH, int $srcW, int $srcH)
+ * @method void copyResized(Image $src, int $dstX, int $dstY, int $srcX, int $srcY, int $dstW, int $dstH, int $srcW, int $srcH)
+ * @method Image cropAuto(int $mode = IMG_CROP_DEFAULT, float $threshold = .5, ?ImageColor $color = null)
+ * @method void ellipse(int $centerX, int $centerY, int $width, int $height, ImageColor $color)
+ * @method void fill(int $x, int $y, ImageColor $color)
+ * @method void filledArc(int $centerX, int $centerY, int $width, int $height, int $startAngle, int $endAngle, ImageColor $color, int $style)
+ * @method void filledEllipse(int $centerX, int $centerY, int $width, int $height, ImageColor $color)
+ * @method void filledPolygon(array $points, ImageColor $color)
+ * @method void filledRectangle(int $x1, int $y1, int $x2, int $y2, ImageColor $color)
+ * @method void fillToBorder(int $x, int $y, ImageColor $borderColor, ImageColor $color)
+ * @method void filter(int $filter, ...$args)
+ * @method void flip(int $mode)
+ * @method array ftText(float $size, float $angle, int $x, int $y, ImageColor $color, string $fontFile, string $text, array $options = [])
+ * @method void gammaCorrect(float $inputgamma, float $outputgamma)
+ * @method array getClip()
+ * @method int getInterpolation()
+ * @method int interlace(?bool $enable = null)
+ * @method bool isTrueColor()
+ * @method void layerEffect(int $effect)
+ * @method void line(int $x1, int $y1, int $x2, int $y2, ImageColor $color)
+ * @method void openPolygon(array $points, ImageColor $color)
+ * @method void paletteCopy(Image $source)
+ * @method void paletteToTrueColor()
+ * @method void polygon(array $points, ImageColor $color)
+ * @method void rectangle(int $x1, int $y1, int $x2, int $y2, ImageColor $color)
+ * @method mixed resolution(?int $resolutionX = null, ?int $resolutionY = null)
+ * @method Image rotate(float $angle, ImageColor $backgroundColor)
+ * @method void saveAlpha(bool $enable)
+ * @method Image scale(int $newWidth, int $newHeight = -1, int $mode = IMG_BILINEAR_FIXED)
+ * @method void setBrush(Image $brush)
+ * @method void setClip(int $x1, int $y1, int $x2, int $y2)
+ * @method void setInterpolation(int $method = IMG_BILINEAR_FIXED)
+ * @method void setPixel(int $x, int $y, ImageColor $color)
+ * @method void setStyle(array $style)
+ * @method void setThickness(int $thickness)
+ * @method void setTile(Image $tile)
+ * @method void trueColorToPalette(bool $dither, int $ncolors)
+ * @method array ttfText(float $size, float $angle, int $x, int $y, ImageColor $color, string $fontfile, string $text, array $options = [])
+ * @property-read positive-int $width
+ * @property-read positive-int $height
+ * @property-read \GdImage $imageResource
+ */
+class Image
+{
+ use Nette\SmartObject;
+
+ /** Prevent from getting resized to a bigger size than the original */
+ public const ShrinkOnly = 0b0001;
+
+ /** Resizes to a specified width and height without keeping aspect ratio */
+ public const Stretch = 0b0010;
+
+ /** Resizes to fit into a specified width and height and preserves aspect ratio */
+ public const OrSmaller = 0b0000;
+
+ /** Resizes while bounding the smaller dimension to the specified width or height and preserves aspect ratio */
+ public const OrBigger = 0b0100;
+
+ /** Resizes to the smallest possible size to completely cover specified width and height and reserves aspect ratio */
+ public const Cover = 0b1000;
+
+ /** @deprecated use Image::ShrinkOnly */
+ public const SHRINK_ONLY = self::ShrinkOnly;
+
+ /** @deprecated use Image::Stretch */
+ public const STRETCH = self::Stretch;
+
+ /** @deprecated use Image::OrSmaller */
+ public const FIT = self::OrSmaller;
+
+ /** @deprecated use Image::OrBigger */
+ public const FILL = self::OrBigger;
+
+ /** @deprecated use Image::Cover */
+ public const EXACT = self::Cover;
+
+ /** @deprecated use Image::EmptyGIF */
+ public const EMPTY_GIF = self::EmptyGIF;
+
+ /** image types */
+ public const
+ JPEG = ImageType::JPEG,
+ PNG = ImageType::PNG,
+ GIF = ImageType::GIF,
+ WEBP = ImageType::WEBP,
+ AVIF = ImageType::AVIF,
+ BMP = ImageType::BMP;
+
+ public const EmptyGIF = "GIF89a\x01\x00\x01\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00!\xf9\x04\x01\x00\x00\x00\x00,\x00\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02D\x01\x00;";
+
+ private const Formats = [ImageType::JPEG => 'jpeg', ImageType::PNG => 'png', ImageType::GIF => 'gif', ImageType::WEBP => 'webp', ImageType::AVIF => 'avif', ImageType::BMP => 'bmp'];
+
+ private \GdImage $image;
+
+
+ /**
+ * Returns RGB color (0..255) and transparency (0..127).
+ * @deprecated use ImageColor::rgb()
+ */
+ public static function rgb(int $red, int $green, int $blue, int $transparency = 0): array
+ {
+ return [
+ 'red' => max(0, min(255, $red)),
+ 'green' => max(0, min(255, $green)),
+ 'blue' => max(0, min(255, $blue)),
+ 'alpha' => max(0, min(127, $transparency)),
+ ];
+ }
+
+
+ /**
+ * Reads an image from a file and returns its type in $type.
+ * @throws Nette\NotSupportedException if gd extension is not loaded
+ * @throws UnknownImageFileException if file not found or file type is not known
+ */
+ public static function fromFile(string $file, ?int &$type = null): static
+ {
+ self::ensureExtension();
+ $type = self::detectTypeFromFile($file);
+ if (!$type) {
+ throw new UnknownImageFileException(is_file($file) ? "Unknown type of file '$file'." : "File '$file' not found.");
+ }
+
+ return self::invokeSafe('imagecreatefrom' . self::Formats[$type], $file, "Unable to open file '$file'.", __METHOD__);
+ }
+
+
+ /**
+ * Reads an image from a string and returns its type in $type.
+ * @throws Nette\NotSupportedException if gd extension is not loaded
+ * @throws ImageException
+ */
+ public static function fromString(string $s, ?int &$type = null): static
+ {
+ self::ensureExtension();
+ $type = self::detectTypeFromString($s);
+ if (!$type) {
+ throw new UnknownImageFileException('Unknown type of image.');
+ }
+
+ return self::invokeSafe('imagecreatefromstring', $s, 'Unable to open image from string.', __METHOD__);
+ }
+
+
+ private static function invokeSafe(string $func, string $arg, string $message, string $callee): static
+ {
+ $errors = [];
+ $res = Callback::invokeSafe($func, [$arg], function (string $message) use (&$errors): void {
+ $errors[] = $message;
+ });
+
+ if (!$res) {
+ throw new ImageException($message . ' Errors: ' . implode(', ', $errors));
+ } elseif ($errors) {
+ trigger_error($callee . '(): ' . implode(', ', $errors), E_USER_WARNING);
+ }
+
+ return new static($res);
+ }
+
+
+ /**
+ * Creates a new true color image of the given dimensions. The default color is black.
+ * @param positive-int $width
+ * @param positive-int $height
+ * @throws Nette\NotSupportedException if gd extension is not loaded
+ */
+ public static function fromBlank(int $width, int $height, ImageColor|array|null $color = null): static
+ {
+ self::ensureExtension();
+ if ($width < 1 || $height < 1) {
+ throw new Nette\InvalidArgumentException('Image width and height must be greater than zero.');
+ }
+
+ $image = new static(imagecreatetruecolor($width, $height));
+ if ($color) {
+ $image->alphablending(false);
+ $image->filledrectangle(0, 0, $width - 1, $height - 1, $color);
+ $image->alphablending(true);
+ }
+
+ return $image;
+ }
+
+
+ /**
+ * Returns the type of image from file.
+ * @return ImageType::*|null
+ */
+ public static function detectTypeFromFile(string $file, &$width = null, &$height = null): ?int
+ {
+ [$width, $height, $type] = @getimagesize($file); // @ - files smaller than 12 bytes causes read error
+ return isset(self::Formats[$type]) ? $type : null;
+ }
+
+
+ /**
+ * Returns the type of image from string.
+ * @return ImageType::*|null
+ */
+ public static function detectTypeFromString(string $s, &$width = null, &$height = null): ?int
+ {
+ [$width, $height, $type] = @getimagesizefromstring($s); // @ - strings smaller than 12 bytes causes read error
+ return isset(self::Formats[$type]) ? $type : null;
+ }
+
+
+ /**
+ * Returns the file extension for the given image type.
+ * @param ImageType::* $type
+ * @return value-of<self::Formats>
+ */
+ public static function typeToExtension(int $type): string
+ {
+ if (!isset(self::Formats[$type])) {
+ throw new Nette\InvalidArgumentException("Unsupported image type '$type'.");
+ }
+
+ return self::Formats[$type];
+ }
+
+
+ /**
+ * Returns the image type for given file extension.
+ * @return ImageType::*
+ */
+ public static function extensionToType(string $extension): int
+ {
+ $extensions = array_flip(self::Formats) + ['jpg' => ImageType::JPEG];
+ $extension = strtolower($extension);
+ if (!isset($extensions[$extension])) {
+ throw new Nette\InvalidArgumentException("Unsupported file extension '$extension'.");
+ }
+
+ return $extensions[$extension];
+ }
+
+
+ /**
+ * Returns the mime type for the given image type.
+ * @param ImageType::* $type
+ */
+ public static function typeToMimeType(int $type): string
+ {
+ return 'image/' . self::typeToExtension($type);
+ }
+
+
+ /**
+ * @param ImageType::* $type
+ */
+ public static function isTypeSupported(int $type): bool
+ {
+ self::ensureExtension();
+ return (bool) (imagetypes() & match ($type) {
+ ImageType::JPEG => IMG_JPG,
+ ImageType::PNG => IMG_PNG,
+ ImageType::GIF => IMG_GIF,
+ ImageType::WEBP => IMG_WEBP,
+ ImageType::AVIF => 256, // IMG_AVIF,
+ ImageType::BMP => IMG_BMP,
+ default => 0,
+ });
+ }
+
+
+ /** @return ImageType[] */
+ public static function getSupportedTypes(): array
+ {
+ self::ensureExtension();
+ $flag = imagetypes();
+ return array_filter([
+ $flag & IMG_GIF ? ImageType::GIF : null,
+ $flag & IMG_JPG ? ImageType::JPEG : null,
+ $flag & IMG_PNG ? ImageType::PNG : null,
+ $flag & IMG_WEBP ? ImageType::WEBP : null,
+ $flag & 256 ? ImageType::AVIF : null, // IMG_AVIF
+ $flag & IMG_BMP ? ImageType::BMP : null,
+ ]);
+ }
+
+
+ /**
+ * Wraps GD image.
+ */
+ public function __construct(\GdImage $image)
+ {
+ $this->setImageResource($image);
+ imagesavealpha($image, true);
+ }
+
+
+ /**
+ * Returns image width.
+ * @return positive-int
+ */
+ public function getWidth(): int
+ {
+ return imagesx($this->image);
+ }
+
+
+ /**
+ * Returns image height.
+ * @return positive-int
+ */
+ public function getHeight(): int
+ {
+ return imagesy($this->image);
+ }
+
+
+ /**
+ * Sets image resource.
+ */
+ protected function setImageResource(\GdImage $image): static
+ {
+ $this->image = $image;
+ return $this;
+ }
+
+
+ /**
+ * Returns image GD resource.
+ */
+ public function getImageResource(): \GdImage
+ {
+ return $this->image;
+ }
+
+
+ /**
+ * Scales an image. Width and height accept pixels or percent.
+ * @param int-mask-of<self::OrSmaller|self::OrBigger|self::Stretch|self::Cover|self::ShrinkOnly> $mode
+ */
+ public function resize(int|string|null $width, int|string|null $height, int $mode = self::OrSmaller): static
+ {
+ if ($mode & self::Cover) {
+ return $this->resize($width, $height, self::OrBigger)->crop('50%', '50%', $width, $height);
+ }
+
+ [$newWidth, $newHeight] = static::calculateSize($this->getWidth(), $this->getHeight(), $width, $height, $mode);
+
+ if ($newWidth !== $this->getWidth() || $newHeight !== $this->getHeight()) { // resize
+ $newImage = static::fromBlank($newWidth, $newHeight, ImageColor::rgb(0, 0, 0, 0))->getImageResource();
+ imagecopyresampled(
+ $newImage,
+ $this->image,
+ 0,
+ 0,
+ 0,
+ 0,
+ $newWidth,
+ $newHeight,
+ $this->getWidth(),
+ $this->getHeight(),
+ );
+ $this->image = $newImage;
+ }
+
+ if ($width < 0 || $height < 0) {
+ imageflip($this->image, $width < 0 ? ($height < 0 ? IMG_FLIP_BOTH : IMG_FLIP_HORIZONTAL) : IMG_FLIP_VERTICAL);
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Calculates dimensions of resized image. Width and height accept pixels or percent.
+ * @param int-mask-of<self::OrSmaller|self::OrBigger|self::Stretch|self::Cover|self::ShrinkOnly> $mode
+ */
+ public static function calculateSize(
+ int $srcWidth,
+ int $srcHeight,
+ $newWidth,
+ $newHeight,
+ int $mode = self::OrSmaller,
+ ): array
+ {
+ if ($newWidth === null) {
+ } elseif (self::isPercent($newWidth)) {
+ $newWidth = (int) round($srcWidth / 100 * abs($newWidth));
+ $percents = true;
+ } else {
+ $newWidth = abs($newWidth);
+ }
+
+ if ($newHeight === null) {
+ } elseif (self::isPercent($newHeight)) {
+ $newHeight = (int) round($srcHeight / 100 * abs($newHeight));
+ $mode |= empty($percents) ? 0 : self::Stretch;
+ } else {
+ $newHeight = abs($newHeight);
+ }
+
+ if ($mode & self::Stretch) { // non-proportional
+ if (!$newWidth || !$newHeight) {
+ throw new Nette\InvalidArgumentException('For stretching must be both width and height specified.');
+ }
+
+ if ($mode & self::ShrinkOnly) {
+ $newWidth = min($srcWidth, $newWidth);
+ $newHeight = min($srcHeight, $newHeight);
+ }
+ } else { // proportional
+ if (!$newWidth && !$newHeight) {
+ throw new Nette\InvalidArgumentException('At least width or height must be specified.');
+ }
+
+ $scale = [];
+ if ($newWidth > 0) { // fit width
+ $scale[] = $newWidth / $srcWidth;
+ }
+
+ if ($newHeight > 0) { // fit height
+ $scale[] = $newHeight / $srcHeight;
+ }
+
+ if ($mode & self::OrBigger) {
+ $scale = [max($scale)];
+ }
+
+ if ($mode & self::ShrinkOnly) {
+ $scale[] = 1;
+ }
+
+ $scale = min($scale);
+ $newWidth = (int) round($srcWidth * $scale);
+ $newHeight = (int) round($srcHeight * $scale);
+ }
+
+ return [max($newWidth, 1), max($newHeight, 1)];
+ }
+
+
+ /**
+ * Crops image. Arguments accepts pixels or percent.
+ */
+ public function crop(int|string $left, int|string $top, int|string $width, int|string $height): static
+ {
+ [$r['x'], $r['y'], $r['width'], $r['height']]
+ = static::calculateCutout($this->getWidth(), $this->getHeight(), $left, $top, $width, $height);
+ if (gd_info()['GD Version'] === 'bundled (2.1.0 compatible)') {
+ $this->image = imagecrop($this->image, $r);
+ imagesavealpha($this->image, true);
+ } else {
+ $newImage = static::fromBlank($r['width'], $r['height'], ImageColor::rgb(0, 0, 0, 0))->getImageResource();
+ imagecopy($newImage, $this->image, 0, 0, $r['x'], $r['y'], $r['width'], $r['height']);
+ $this->image = $newImage;
+ }
+
+ return $this;
+ }
+
+
+ /**
+ * Calculates dimensions of cutout in image. Arguments accepts pixels or percent.
+ */
+ public static function calculateCutout(
+ int $srcWidth,
+ int $srcHeight,
+ int|string $left,
+ int|string $top,
+ int|string $newWidth,
+ int|string $newHeight,
+ ): array
+ {
+ if (self::isPercent($newWidth)) {
+ $newWidth = (int) round($srcWidth / 100 * $newWidth);
+ }
+
+ if (self::isPercent($newHeight)) {
+ $newHeight = (int) round($srcHeight / 100 * $newHeight);
+ }
+
+ if (self::isPercent($left)) {
+ $left = (int) round(($srcWidth - $newWidth) / 100 * $left);
+ }
+
+ if (self::isPercent($top)) {
+ $top = (int) round(($srcHeight - $newHeight) / 100 * $top);
+ }
+
+ if ($left < 0) {
+ $newWidth += $left;
+ $left = 0;
+ }
+
+ if ($top < 0) {
+ $newHeight += $top;
+ $top = 0;
+ }
+
+ $newWidth = min($newWidth, $srcWidth - $left);
+ $newHeight = min($newHeight, $srcHeight - $top);
+ return [$left, $top, $newWidth, $newHeight];
+ }
+
+
+ /**
+ * Sharpens image a little bit.
+ */
+ public function sharpen(): static
+ {
+ imageconvolution($this->image, [ // my magic numbers ;)
+ [-1, -1, -1],
+ [-1, 24, -1],
+ [-1, -1, -1],
+ ], 16, 0);
+ return $this;
+ }
+
+
+ /**
+ * Puts another image into this image. Left and top accepts pixels or percent.
+ * @param int<0, 100> $opacity 0..100
+ */
+ public function place(self $image, int|string $left = 0, int|string $top = 0, int $opacity = 100): static
+ {
+ $opacity = max(0, min(100, $opacity));
+ if ($opacity === 0) {
+ return $this;
+ }
+
+ $width = $image->getWidth();
+ $height = $image->getHeight();
+
+ if (self::isPercent($left)) {
+ $left = (int) round(($this->getWidth() - $width) / 100 * $left);
+ }
+
+ if (self::isPercent($top)) {
+ $top = (int) round(($this->getHeight() - $height) / 100 * $top);
+ }
+
+ $output = $input = $image->image;
+ if ($opacity < 100) {
+ $tbl = [];
+ for ($i = 0; $i < 128; $i++) {
+ $tbl[$i] = round(127 - (127 - $i) * $opacity / 100);
+ }
+
+ $output = imagecreatetruecolor($width, $height);
+ imagealphablending($output, false);
+ if (!$image->isTrueColor()) {
+ $input = $output;
+ imagefilledrectangle($output, 0, 0, $width, $height, imagecolorallocatealpha($output, 0, 0, 0, 127));
+ imagecopy($output, $image->image, 0, 0, 0, 0, $width, $height);
+ }
+
+ for ($x = 0; $x < $width; $x++) {
+ for ($y = 0; $y < $height; $y++) {
+ $c = \imagecolorat($input, $x, $y);
+ $c = ($c & 0xFFFFFF) + ($tbl[$c >> 24] << 24);
+ \imagesetpixel($output, $x, $y, $c);
+ }
+ }
+
+ imagealphablending($output, true);
+ }
+
+ imagecopy(
+ $this->image,
+ $output,
+ $left,
+ $top,
+ 0,
+ 0,
+ $width,
+ $height,
+ );
+ return $this;
+ }
+
+
+ /**
+ * Calculates the bounding box for a TrueType text. Returns keys left, top, width and height.
+ */
+ public static function calculateTextBox(
+ string $text,
+ string $fontFile,
+ float $size,
+ float $angle = 0,
+ array $options = [],
+ ): array
+ {
+ self::ensureExtension();
+ $box = imagettfbbox($size, $angle, $fontFile, $text, $options);
+ return [
+ 'left' => $minX = min([$box[0], $box[2], $box[4], $box[6]]),
+ 'top' => $minY = min([$box[1], $box[3], $box[5], $box[7]]),
+ 'width' => max([$box[0], $box[2], $box[4], $box[6]]) - $minX + 1,
+ 'height' => max([$box[1], $box[3], $box[5], $box[7]]) - $minY + 1,
+ ];
+ }
+
+
+ /**
+ * Draw a rectangle.
+ */
+ public function rectangleWH(int $x, int $y, int $width, int $height, ImageColor $color): void
+ {
+ if ($width !== 0 && $height !== 0) {
+ $this->rectangle($x, $y, $x + $width + ($width > 0 ? -1 : 1), $y + $height + ($height > 0 ? -1 : 1), $color);
+ }
+ }
+
+
+ /**
+ * Draw a filled rectangle.
+ */
+ public function filledRectangleWH(int $x, int $y, int $width, int $height, ImageColor $color): void
+ {
+ if ($width !== 0 && $height !== 0) {
+ $this->filledRectangle($x, $y, $x + $width + ($width > 0 ? -1 : 1), $y + $height + ($height > 0 ? -1 : 1), $color);
+ }
+ }
+
+
+ /**
+ * Saves image to the file. Quality is in the range 0..100 for JPEG (default 85), WEBP (default 80) and AVIF (default 30) and 0..9 for PNG (default 9).
+ * @param ImageType::*|null $type
+ * @throws ImageException
+ */
+ public function save(string $file, ?int $quality = null, ?int $type = null): void
+ {
+ $type ??= self::extensionToType(pathinfo($file, PATHINFO_EXTENSION));
+ $this->output($type, $quality, $file);
+ }
+
+
+ /**
+ * Outputs image to string. Quality is in the range 0..100 for JPEG (default 85), WEBP (default 80) and AVIF (default 30) and 0..9 for PNG (default 9).
+ * @param ImageType::* $type
+ */
+ public function toString(int $type = ImageType::JPEG, ?int $quality = null): string
+ {
+ return Helpers::capture(function () use ($type, $quality): void {
+ $this->output($type, $quality);
+ });
+ }
+
+
+ /**
+ * Outputs image to string.
+ */
+ public function __toString(): string
+ {
+ return $this->toString();
+ }
+
+
+ /**
+ * Outputs image to browser. Quality is in the range 0..100 for JPEG (default 85), WEBP (default 80) and AVIF (default 30) and 0..9 for PNG (default 9).
+ * @param ImageType::* $type
+ * @throws ImageException
+ */
+ public function send(int $type = ImageType::JPEG, ?int $quality = null): void
+ {
+ header('Content-Type: ' . self::typeToMimeType($type));
+ $this->output($type, $quality);
+ }
+
+
+ /**
+ * Outputs image to browser or file.
+ * @param ImageType::* $type
+ * @throws ImageException
+ */
+ private function output(int $type, ?int $quality, ?string $file = null): void
+ {
+ switch ($type) {
+ case ImageType::JPEG:
+ $quality = $quality === null ? 85 : max(0, min(100, $quality));
+ $success = @imagejpeg($this->image, $file, $quality); // @ is escalated to exception
+ break;
+
+ case ImageType::PNG:
+ $quality = $quality === null ? 9 : max(0, min(9, $quality));
+ $success = @imagepng($this->image, $file, $quality); // @ is escalated to exception
+ break;
+
+ case ImageType::GIF:
+ $success = @imagegif($this->image, $file); // @ is escalated to exception
+ break;
+
+ case ImageType::WEBP:
+ $quality = $quality === null ? 80 : max(0, min(100, $quality));
+ $success = @imagewebp($this->image, $file, $quality); // @ is escalated to exception
+ break;
+
+ case ImageType::AVIF:
+ $quality = $quality === null ? 30 : max(0, min(100, $quality));
+ $success = @imageavif($this->image, $file, $quality); // @ is escalated to exception
+ break;
+
+ case ImageType::BMP:
+ $success = @imagebmp($this->image, $file); // @ is escalated to exception
+ break;
+
+ default:
+ throw new Nette\InvalidArgumentException("Unsupported image type '$type'.");
+ }
+
+ if (!$success) {
+ throw new ImageException(Helpers::getLastError() ?: 'Unknown error');
+ }
+ }
+
+
+ /**
+ * Call to undefined method.
+ * @throws Nette\MemberAccessException
+ */
+ public function __call(string $name, array $args): mixed
+ {
+ $function = 'image' . $name;
+ if (!function_exists($function)) {
+ ObjectHelpers::strictCall(static::class, $name);
+ }
+
+ foreach ($args as $key => $value) {
+ if ($value instanceof self) {
+ $args[$key] = $value->getImageResource();
+
+ } elseif ($value instanceof ImageColor || (is_array($value) && isset($value['red']))) {
+ $args[$key] = $this->resolveColor($value);
+ }
+ }
+
+ $res = $function($this->image, ...$args);
+ return $res instanceof \GdImage
+ ? $this->setImageResource($res)
+ : $res;
+ }
+
+
+ public function __clone()
+ {
+ ob_start(function () {});
+ imagepng($this->image, null, 0);
+ $this->setImageResource(imagecreatefromstring(ob_get_clean()));
+ }
+
+
+ private static function isPercent(int|string &$num): bool
+ {
+ if (is_string($num) && str_ends_with($num, '%')) {
+ $num = (float) substr($num, 0, -1);
+ return true;
+ } elseif (is_int($num) || $num === (string) (int) $num) {
+ $num = (int) $num;
+ return false;
+ }
+
+ throw new Nette\InvalidArgumentException("Expected dimension in int|string, '$num' given.");
+ }
+
+
+ /**
+ * Prevents serialization.
+ */
+ public function __sleep(): array
+ {
+ throw new Nette\NotSupportedException('You cannot serialize or unserialize ' . self::class . ' instances.');
+ }
+
+
+ public function resolveColor(ImageColor|array $color): int
+ {
+ $color = $color instanceof ImageColor ? $color->toRGBA() : array_values($color);
+ return imagecolorallocatealpha($this->image, ...$color) ?: imagecolorresolvealpha($this->image, ...$color);
+ }
+
+
+ private static function ensureExtension(): void
+ {
+ if (!extension_loaded('gd')) {
+ throw new Nette\NotSupportedException('PHP extension GD is not loaded.');
+ }
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/ImageColor.php b/include/vendor/nette/utils/src/Utils/ImageColor.php
new file mode 100644
index 000000000..013adbd6e
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/ImageColor.php
@@ -0,0 +1,75 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Represent RGB color (0..255) with opacity (0..1).
+ */
+class ImageColor
+{
+ public static function rgb(int $red, int $green, int $blue, float $opacity = 1): self
+ {
+ return new self($red, $green, $blue, $opacity);
+ }
+
+
+ /**
+ * Accepts formats #RRGGBB, #RRGGBBAA, #RGB, #RGBA
+ */
+ public static function hex(string $hex): self
+ {
+ $hex = ltrim($hex, '#');
+ $len = strlen($hex);
+ if ($len === 3 || $len === 4) {
+ return new self(
+ (int) hexdec($hex[0]) * 17,
+ (int) hexdec($hex[1]) * 17,
+ (int) hexdec($hex[2]) * 17,
+ (int) hexdec($hex[3] ?? 'F') * 17 / 255,
+ );
+ } elseif ($len === 6 || $len === 8) {
+ return new self(
+ (int) hexdec($hex[0] . $hex[1]),
+ (int) hexdec($hex[2] . $hex[3]),
+ (int) hexdec($hex[4] . $hex[5]),
+ (int) hexdec(($hex[6] ?? 'F') . ($hex[7] ?? 'F')) / 255,
+ );
+ } else {
+ throw new Nette\InvalidArgumentException('Invalid hex color format.');
+ }
+ }
+
+
+ private function __construct(
+ public int $red,
+ public int $green,
+ public int $blue,
+ public float $opacity = 1,
+ ) {
+ $this->red = max(0, min(255, $red));
+ $this->green = max(0, min(255, $green));
+ $this->blue = max(0, min(255, $blue));
+ $this->opacity = max(0, min(1, $opacity));
+ }
+
+
+ public function toRGBA(): array
+ {
+ return [
+ max(0, min(255, $this->red)),
+ max(0, min(255, $this->green)),
+ max(0, min(255, $this->blue)),
+ max(0, min(127, (int) round(127 - $this->opacity * 127))),
+ ];
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/ImageType.php b/include/vendor/nette/utils/src/Utils/ImageType.php
new file mode 100644
index 000000000..3092c8f02
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/ImageType.php
@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+
+/**
+ * Type of image file.
+ */
+/*enum*/ final class ImageType
+{
+ public const
+ JPEG = IMAGETYPE_JPEG,
+ PNG = IMAGETYPE_PNG,
+ GIF = IMAGETYPE_GIF,
+ WEBP = IMAGETYPE_WEBP,
+ AVIF = 19, // IMAGETYPE_AVIF,
+ BMP = IMAGETYPE_BMP;
+}
diff --git a/include/vendor/nette/utils/src/Utils/Iterables.php b/include/vendor/nette/utils/src/Utils/Iterables.php
new file mode 100644
index 000000000..cc751520c
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Iterables.php
@@ -0,0 +1,238 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Utilities for iterables.
+ */
+final class Iterables
+{
+ use Nette\StaticClass;
+
+ /**
+ * Tests for the presence of value.
+ */
+ public static function contains(iterable $iterable, mixed $value): bool
+ {
+ foreach ($iterable as $v) {
+ if ($v === $value) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+
+ /**
+ * Tests for the presence of key.
+ */
+ public static function containsKey(iterable $iterable, mixed $key): bool
+ {
+ foreach ($iterable as $k => $v) {
+ if ($k === $key) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+
+ /**
+ * Returns the first item (matching the specified predicate if given). If there is no such item, it returns result of invoking $else or null.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @param ?callable(V, K, iterable<K, V>): bool $predicate
+ * @return ?V
+ */
+ public static function first(iterable $iterable, ?callable $predicate = null, ?callable $else = null): mixed
+ {
+ foreach ($iterable as $k => $v) {
+ if (!$predicate || $predicate($v, $k, $iterable)) {
+ return $v;
+ }
+ }
+ return $else ? $else() : null;
+ }
+
+
+ /**
+ * Returns the key of first item (matching the specified predicate if given). If there is no such item, it returns result of invoking $else or null.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @param ?callable(V, K, iterable<K, V>): bool $predicate
+ * @return ?K
+ */
+ public static function firstKey(iterable $iterable, ?callable $predicate = null, ?callable $else = null): mixed
+ {
+ foreach ($iterable as $k => $v) {
+ if (!$predicate || $predicate($v, $k, $iterable)) {
+ return $k;
+ }
+ }
+ return $else ? $else() : null;
+ }
+
+
+ /**
+ * Tests whether at least one element in the iterator passes the test implemented by the provided function.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @param callable(V, K, iterable<K, V>): bool $predicate
+ */
+ public static function some(iterable $iterable, callable $predicate): bool
+ {
+ foreach ($iterable as $k => $v) {
+ if ($predicate($v, $k, $iterable)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+
+ /**
+ * Tests whether all elements in the iterator pass the test implemented by the provided function.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @param callable(V, K, iterable<K, V>): bool $predicate
+ */
+ public static function every(iterable $iterable, callable $predicate): bool
+ {
+ foreach ($iterable as $k => $v) {
+ if (!$predicate($v, $k, $iterable)) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+
+ /**
+ * Iterator that filters elements according to a given $predicate. Maintains original keys.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @param callable(V, K, iterable<K, V>): bool $predicate
+ * @return \Generator<K, V>
+ */
+ public static function filter(iterable $iterable, callable $predicate): \Generator
+ {
+ foreach ($iterable as $k => $v) {
+ if ($predicate($v, $k, $iterable)) {
+ yield $k => $v;
+ }
+ }
+ }
+
+
+ /**
+ * Iterator that transforms values by calling $transformer. Maintains original keys.
+ * @template K
+ * @template V
+ * @template R
+ * @param iterable<K, V> $iterable
+ * @param callable(V, K, iterable<K, V>): R $transformer
+ * @return \Generator<K, R>
+ */
+ public static function map(iterable $iterable, callable $transformer): \Generator
+ {
+ foreach ($iterable as $k => $v) {
+ yield $k => $transformer($v, $k, $iterable);
+ }
+ }
+
+
+ /**
+ * Iterator that transforms keys and values by calling $transformer. If it returns null, the element is skipped.
+ * @template K
+ * @template V
+ * @template ResV
+ * @template ResK
+ * @param iterable<K, V> $iterable
+ * @param callable(V, K, iterable<K, V>): ?array{ResV, ResK} $transformer
+ * @return \Generator<ResV, ResK>
+ */
+ public static function mapWithKeys(iterable $iterable, callable $transformer): \Generator
+ {
+ foreach ($iterable as $k => $v) {
+ $pair = $transformer($v, $k, $iterable);
+ if ($pair) {
+ yield $pair[0] => $pair[1];
+ }
+ }
+ }
+
+
+ /**
+ * Wraps around iterator and caches its keys and values during iteration.
+ * This allows the data to be re-iterated multiple times.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @return \IteratorAggregate<K, V>
+ */
+ public static function memoize(iterable $iterable): iterable
+ {
+ return new class (self::toIterator($iterable)) implements \IteratorAggregate {
+ public function __construct(
+ private \Iterator $iterator,
+ private array $cache = [],
+ ) {
+ }
+
+
+ public function getIterator(): \Generator
+ {
+ if (!$this->cache) {
+ $this->iterator->rewind();
+ }
+ $i = 0;
+ while (true) {
+ if (isset($this->cache[$i])) {
+ [$k, $v] = $this->cache[$i];
+ } elseif ($this->iterator->valid()) {
+ $k = $this->iterator->key();
+ $v = $this->iterator->current();
+ $this->iterator->next();
+ $this->cache[$i] = [$k, $v];
+ } else {
+ break;
+ }
+ yield $k => $v;
+ $i++;
+ }
+ }
+ };
+ }
+
+
+ /**
+ * Creates an iterator from anything that is iterable.
+ * @template K
+ * @template V
+ * @param iterable<K, V> $iterable
+ * @return \Iterator<K, V>
+ */
+ public static function toIterator(iterable $iterable): \Iterator
+ {
+ return match (true) {
+ $iterable instanceof \Iterator => $iterable,
+ $iterable instanceof \IteratorAggregate => self::toIterator($iterable->getIterator()),
+ is_array($iterable) => new \ArrayIterator($iterable),
+ };
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Json.php b/include/vendor/nette/utils/src/Utils/Json.php
new file mode 100644
index 000000000..b87917b2a
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Json.php
@@ -0,0 +1,84 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * JSON encoder and decoder.
+ */
+final class Json
+{
+ use Nette\StaticClass;
+
+ /** @deprecated use Json::decode(..., forceArrays: true) */
+ public const FORCE_ARRAY = JSON_OBJECT_AS_ARRAY;
+
+ /** @deprecated use Json::encode(..., pretty: true) */
+ public const PRETTY = JSON_PRETTY_PRINT;
+
+ /** @deprecated use Json::encode(..., asciiSafe: true) */
+ public const ESCAPE_UNICODE = 1 << 19;
+
+
+ /**
+ * Converts value to JSON format. Use $pretty for easier reading and clarity, $asciiSafe for ASCII output
+ * and $htmlSafe for HTML escaping, $forceObjects enforces the encoding of non-associateve arrays as objects.
+ * @throws JsonException
+ */
+ public static function encode(
+ mixed $value,
+ bool|int $pretty = false,
+ bool $asciiSafe = false,
+ bool $htmlSafe = false,
+ bool $forceObjects = false,
+ ): string
+ {
+ if (is_int($pretty)) { // back compatibility
+ $flags = ($pretty & self::ESCAPE_UNICODE ? 0 : JSON_UNESCAPED_UNICODE) | ($pretty & ~self::ESCAPE_UNICODE);
+ } else {
+ $flags = ($asciiSafe ? 0 : JSON_UNESCAPED_UNICODE)
+ | ($pretty ? JSON_PRETTY_PRINT : 0)
+ | ($forceObjects ? JSON_FORCE_OBJECT : 0)
+ | ($htmlSafe ? JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_TAG : 0);
+ }
+
+ $flags |= JSON_UNESCAPED_SLASHES
+ | (defined('JSON_PRESERVE_ZERO_FRACTION') ? JSON_PRESERVE_ZERO_FRACTION : 0); // since PHP 5.6.6 & PECL JSON-C 1.3.7
+
+ $json = json_encode($value, $flags);
+ if ($error = json_last_error()) {
+ throw new JsonException(json_last_error_msg(), $error);
+ }
+
+ return $json;
+ }
+
+
+ /**
+ * Parses JSON to PHP value. The $forceArrays enforces the decoding of objects as arrays.
+ * @throws JsonException
+ */
+ public static function decode(string $json, bool|int $forceArrays = false): mixed
+ {
+ $flags = is_int($forceArrays) // back compatibility
+ ? $forceArrays
+ : ($forceArrays ? JSON_OBJECT_AS_ARRAY : 0);
+ $flags |= JSON_BIGINT_AS_STRING;
+
+ $value = json_decode($json, flags: $flags);
+ if ($error = json_last_error()) {
+ throw new JsonException(json_last_error_msg(), $error);
+ }
+
+ return $value;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/ObjectHelpers.php b/include/vendor/nette/utils/src/Utils/ObjectHelpers.php
new file mode 100644
index 000000000..f4bd55f2b
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/ObjectHelpers.php
@@ -0,0 +1,229 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+use Nette\MemberAccessException;
+
+
+/**
+ * Nette\SmartObject helpers.
+ * @internal
+ */
+final class ObjectHelpers
+{
+ use Nette\StaticClass;
+
+ /**
+ * @return never
+ * @throws MemberAccessException
+ */
+ public static function strictGet(string $class, string $name): void
+ {
+ $rc = new \ReflectionClass($class);
+ $hint = self::getSuggestion(array_merge(
+ array_filter($rc->getProperties(\ReflectionProperty::IS_PUBLIC), fn($p) => !$p->isStatic()),
+ self::parseFullDoc($rc, '~^[ \t*]*@property(?:-read)?[ \t]+(?:\S+[ \t]+)??\$(\w+)~m'),
+ ), $name);
+ throw new MemberAccessException("Cannot read an undeclared property $class::\$$name" . ($hint ? ", did you mean \$$hint?" : '.'));
+ }
+
+
+ /**
+ * @return never
+ * @throws MemberAccessException
+ */
+ public static function strictSet(string $class, string $name): void
+ {
+ $rc = new \ReflectionClass($class);
+ $hint = self::getSuggestion(array_merge(
+ array_filter($rc->getProperties(\ReflectionProperty::IS_PUBLIC), fn($p) => !$p->isStatic()),
+ self::parseFullDoc($rc, '~^[ \t*]*@property(?:-write)?[ \t]+(?:\S+[ \t]+)??\$(\w+)~m'),
+ ), $name);
+ throw new MemberAccessException("Cannot write to an undeclared property $class::\$$name" . ($hint ? ", did you mean \$$hint?" : '.'));
+ }
+
+
+ /**
+ * @return never
+ * @throws MemberAccessException
+ */
+ public static function strictCall(string $class, string $method, array $additionalMethods = []): void
+ {
+ $trace = debug_backtrace(0, 3); // suppose this method is called from __call()
+ $context = ($trace[1]['function'] ?? null) === '__call'
+ ? ($trace[2]['class'] ?? null)
+ : null;
+
+ if ($context && is_a($class, $context, true) && method_exists($context, $method)) { // called parent::$method()
+ $class = get_parent_class($context);
+ }
+
+ if (method_exists($class, $method)) { // insufficient visibility
+ $rm = new \ReflectionMethod($class, $method);
+ $visibility = $rm->isPrivate()
+ ? 'private '
+ : ($rm->isProtected() ? 'protected ' : '');
+ throw new MemberAccessException("Call to {$visibility}method $class::$method() from " . ($context ? "scope $context." : 'global scope.'));
+
+ } else {
+ $hint = self::getSuggestion(array_merge(
+ get_class_methods($class),
+ self::parseFullDoc(new \ReflectionClass($class), '~^[ \t*]*@method[ \t]+(?:static[ \t]+)?(?:\S+[ \t]+)??(\w+)\(~m'),
+ $additionalMethods,
+ ), $method);
+ throw new MemberAccessException("Call to undefined method $class::$method()" . ($hint ? ", did you mean $hint()?" : '.'));
+ }
+ }
+
+
+ /**
+ * @return never
+ * @throws MemberAccessException
+ */
+ public static function strictStaticCall(string $class, string $method): void
+ {
+ $trace = debug_backtrace(0, 3); // suppose this method is called from __callStatic()
+ $context = ($trace[1]['function'] ?? null) === '__callStatic'
+ ? ($trace[2]['class'] ?? null)
+ : null;
+
+ if ($context && is_a($class, $context, true) && method_exists($context, $method)) { // called parent::$method()
+ $class = get_parent_class($context);
+ }
+
+ if (method_exists($class, $method)) { // insufficient visibility
+ $rm = new \ReflectionMethod($class, $method);
+ $visibility = $rm->isPrivate()
+ ? 'private '
+ : ($rm->isProtected() ? 'protected ' : '');
+ throw new MemberAccessException("Call to {$visibility}method $class::$method() from " . ($context ? "scope $context." : 'global scope.'));
+
+ } else {
+ $hint = self::getSuggestion(
+ array_filter((new \ReflectionClass($class))->getMethods(\ReflectionMethod::IS_PUBLIC), fn($m) => $m->isStatic()),
+ $method,
+ );
+ throw new MemberAccessException("Call to undefined static method $class::$method()" . ($hint ? ", did you mean $hint()?" : '.'));
+ }
+ }
+
+
+ /**
+ * Returns array of magic properties defined by annotation @property.
+ * @return array of [name => bit mask]
+ * @internal
+ */
+ public static function getMagicProperties(string $class): array
+ {
+ static $cache;
+ $props = &$cache[$class];
+ if ($props !== null) {
+ return $props;
+ }
+
+ $rc = new \ReflectionClass($class);
+ preg_match_all(
+ '~^ [ \t*]* @property(|-read|-write|-deprecated) [ \t]+ [^\s$]+ [ \t]+ \$ (\w+) ()~mx',
+ (string) $rc->getDocComment(),
+ $matches,
+ PREG_SET_ORDER,
+ );
+
+ $props = [];
+ foreach ($matches as [, $type, $name]) {
+ $uname = ucfirst($name);
+ $write = $type !== '-read'
+ && $rc->hasMethod($nm = 'set' . $uname)
+ && ($rm = $rc->getMethod($nm))->name === $nm && !$rm->isPrivate() && !$rm->isStatic();
+ $read = $type !== '-write'
+ && ($rc->hasMethod($nm = 'get' . $uname) || $rc->hasMethod($nm = 'is' . $uname))
+ && ($rm = $rc->getMethod($nm))->name === $nm && !$rm->isPrivate() && !$rm->isStatic();
+
+ if ($read || $write) {
+ $props[$name] = $read << 0 | ($nm[0] === 'g') << 1 | $rm->returnsReference() << 2 | $write << 3 | ($type === '-deprecated') << 4;
+ }
+ }
+
+ foreach ($rc->getTraits() as $trait) {
+ $props += self::getMagicProperties($trait->name);
+ }
+
+ if ($parent = get_parent_class($class)) {
+ $props += self::getMagicProperties($parent);
+ }
+
+ return $props;
+ }
+
+
+ /**
+ * Finds the best suggestion (for 8-bit encoding).
+ * @param (\ReflectionFunctionAbstract|\ReflectionParameter|\ReflectionClass|\ReflectionProperty|string)[] $possibilities
+ * @internal
+ */
+ public static function getSuggestion(array $possibilities, string $value): ?string
+ {
+ $norm = preg_replace($re = '#^(get|set|has|is|add)(?=[A-Z])#', '+', $value);
+ $best = null;
+ $min = (strlen($value) / 4 + 1) * 10 + .1;
+ foreach (array_unique($possibilities, SORT_REGULAR) as $item) {
+ $item = $item instanceof \Reflector ? $item->name : $item;
+ if ($item !== $value && (
+ ($len = levenshtein($item, $value, 10, 11, 10)) < $min
+ || ($len = levenshtein(preg_replace($re, '*', $item), $norm, 10, 11, 10)) < $min
+ )) {
+ $min = $len;
+ $best = $item;
+ }
+ }
+
+ return $best;
+ }
+
+
+ private static function parseFullDoc(\ReflectionClass $rc, string $pattern): array
+ {
+ do {
+ $doc[] = $rc->getDocComment();
+ $traits = $rc->getTraits();
+ while ($trait = array_pop($traits)) {
+ $doc[] = $trait->getDocComment();
+ $traits += $trait->getTraits();
+ }
+ } while ($rc = $rc->getParentClass());
+
+ return preg_match_all($pattern, implode('', $doc), $m) ? $m[1] : [];
+ }
+
+
+ /**
+ * Checks if the public non-static property exists.
+ * Returns 'event' if the property exists and has event like name
+ * @internal
+ */
+ public static function hasProperty(string $class, string $name): bool|string
+ {
+ static $cache;
+ $prop = &$cache[$class][$name];
+ if ($prop === null) {
+ $prop = false;
+ try {
+ $rp = new \ReflectionProperty($class, $name);
+ if ($rp->isPublic() && !$rp->isStatic()) {
+ $prop = $name >= 'onA' && $name < 'on_' ? 'event' : true;
+ }
+ } catch (\ReflectionException $e) {
+ }
+ }
+
+ return $prop;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Paginator.php b/include/vendor/nette/utils/src/Utils/Paginator.php
new file mode 100644
index 000000000..aa4812c0a
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Paginator.php
@@ -0,0 +1,245 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Paginating math.
+ *
+ * @property int $page
+ * @property-read int $firstPage
+ * @property-read int|null $lastPage
+ * @property-read int<0,max> $firstItemOnPage
+ * @property-read int<0,max> $lastItemOnPage
+ * @property int $base
+ * @property-read bool $first
+ * @property-read bool $last
+ * @property-read int<0,max>|null $pageCount
+ * @property positive-int $itemsPerPage
+ * @property int<0,max>|null $itemCount
+ * @property-read int<0,max> $offset
+ * @property-read int<0,max>|null $countdownOffset
+ * @property-read int<0,max> $length
+ */
+class Paginator
+{
+ use Nette\SmartObject;
+
+ private int $base = 1;
+
+ /** @var positive-int */
+ private int $itemsPerPage = 1;
+
+ private int $page = 1;
+
+ /** @var int<0, max>|null */
+ private ?int $itemCount = null;
+
+
+ /**
+ * Sets current page number.
+ */
+ public function setPage(int $page): static
+ {
+ $this->page = $page;
+ return $this;
+ }
+
+
+ /**
+ * Returns current page number.
+ */
+ public function getPage(): int
+ {
+ return $this->base + $this->getPageIndex();
+ }
+
+
+ /**
+ * Returns first page number.
+ */
+ public function getFirstPage(): int
+ {
+ return $this->base;
+ }
+
+
+ /**
+ * Returns last page number.
+ */
+ public function getLastPage(): ?int
+ {
+ return $this->itemCount === null
+ ? null
+ : $this->base + max(0, $this->getPageCount() - 1);
+ }
+
+
+ /**
+ * Returns the sequence number of the first element on the page
+ * @return int<0, max>
+ */
+ public function getFirstItemOnPage(): int
+ {
+ return $this->itemCount !== 0
+ ? $this->offset + 1
+ : 0;
+ }
+
+
+ /**
+ * Returns the sequence number of the last element on the page
+ * @return int<0, max>
+ */
+ public function getLastItemOnPage(): int
+ {
+ return $this->offset + $this->length;
+ }
+
+
+ /**
+ * Sets first page (base) number.
+ */
+ public function setBase(int $base): static
+ {
+ $this->base = $base;
+ return $this;
+ }
+
+
+ /**
+ * Returns first page (base) number.
+ */
+ public function getBase(): int
+ {
+ return $this->base;
+ }
+
+
+ /**
+ * Returns zero-based page number.
+ * @return int<0, max>
+ */
+ protected function getPageIndex(): int
+ {
+ $index = max(0, $this->page - $this->base);
+ return $this->itemCount === null
+ ? $index
+ : min($index, max(0, $this->getPageCount() - 1));
+ }
+
+
+ /**
+ * Is the current page the first one?
+ */
+ public function isFirst(): bool
+ {
+ return $this->getPageIndex() === 0;
+ }
+
+
+ /**
+ * Is the current page the last one?
+ */
+ public function isLast(): bool
+ {
+ return $this->itemCount === null
+ ? false
+ : $this->getPageIndex() >= $this->getPageCount() - 1;
+ }
+
+
+ /**
+ * Returns the total number of pages.
+ * @return int<0, max>|null
+ */
+ public function getPageCount(): ?int
+ {
+ return $this->itemCount === null
+ ? null
+ : (int) ceil($this->itemCount / $this->itemsPerPage);
+ }
+
+
+ /**
+ * Sets the number of items to display on a single page.
+ */
+ public function setItemsPerPage(int $itemsPerPage): static
+ {
+ $this->itemsPerPage = max(1, $itemsPerPage);
+ return $this;
+ }
+
+
+ /**
+ * Returns the number of items to display on a single page.
+ * @return positive-int
+ */
+ public function getItemsPerPage(): int
+ {
+ return $this->itemsPerPage;
+ }
+
+
+ /**
+ * Sets the total number of items.
+ */
+ public function setItemCount(?int $itemCount = null): static
+ {
+ $this->itemCount = $itemCount === null ? null : max(0, $itemCount);
+ return $this;
+ }
+
+
+ /**
+ * Returns the total number of items.
+ * @return int<0, max>|null
+ */
+ public function getItemCount(): ?int
+ {
+ return $this->itemCount;
+ }
+
+
+ /**
+ * Returns the absolute index of the first item on current page.
+ * @return int<0, max>
+ */
+ public function getOffset(): int
+ {
+ return $this->getPageIndex() * $this->itemsPerPage;
+ }
+
+
+ /**
+ * Returns the absolute index of the first item on current page in countdown paging.
+ * @return int<0, max>|null
+ */
+ public function getCountdownOffset(): ?int
+ {
+ return $this->itemCount === null
+ ? null
+ : max(0, $this->itemCount - ($this->getPageIndex() + 1) * $this->itemsPerPage);
+ }
+
+
+ /**
+ * Returns the number of items on current page.
+ * @return int<0, max>
+ */
+ public function getLength(): int
+ {
+ return $this->itemCount === null
+ ? $this->itemsPerPage
+ : min($this->itemsPerPage, $this->itemCount - $this->getPageIndex() * $this->itemsPerPage);
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Random.php b/include/vendor/nette/utils/src/Utils/Random.php
new file mode 100644
index 000000000..b14fbd55e
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Random.php
@@ -0,0 +1,52 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+use Random\Randomizer;
+
+
+/**
+ * Secure random string generator.
+ */
+final class Random
+{
+ use Nette\StaticClass;
+
+ /**
+ * Generates a random string of given length from characters specified in second argument.
+ * Supports intervals, such as `0-9` or `A-Z`.
+ */
+ public static function generate(int $length = 10, string $charlist = '0-9a-z'): string
+ {
+ $charlist = preg_replace_callback(
+ '#.-.#',
+ fn(array $m): string => implode('', range($m[0][0], $m[0][2])),
+ $charlist,
+ );
+ $charlist = count_chars($charlist, mode: 3);
+ $chLen = strlen($charlist);
+
+ if ($length < 1) {
+ throw new Nette\InvalidArgumentException('Length must be greater than zero.');
+ } elseif ($chLen < 2) {
+ throw new Nette\InvalidArgumentException('Character list must contain at least two chars.');
+ } elseif (PHP_VERSION_ID >= 80300) {
+ return (new Randomizer)->getBytesFromString($charlist, $length);
+ }
+
+ $res = '';
+ for ($i = 0; $i < $length; $i++) {
+ $res .= $charlist[random_int(0, $chLen - 1)];
+ }
+
+ return $res;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Reflection.php b/include/vendor/nette/utils/src/Utils/Reflection.php
new file mode 100644
index 000000000..87889be36
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Reflection.php
@@ -0,0 +1,322 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * PHP reflection helpers.
+ */
+final class Reflection
+{
+ use Nette\StaticClass;
+
+ /** @deprecated use Nette\Utils\Validator::isBuiltinType() */
+ public static function isBuiltinType(string $type): bool
+ {
+ return Validators::isBuiltinType($type);
+ }
+
+
+ /** @deprecated use Nette\Utils\Validator::isClassKeyword() */
+ public static function isClassKeyword(string $name): bool
+ {
+ return Validators::isClassKeyword($name);
+ }
+
+
+ /** @deprecated use native ReflectionParameter::getDefaultValue() */
+ public static function getParameterDefaultValue(\ReflectionParameter $param): mixed
+ {
+ if ($param->isDefaultValueConstant()) {
+ $const = $orig = $param->getDefaultValueConstantName();
+ $pair = explode('::', $const);
+ if (isset($pair[1])) {
+ $pair[0] = Type::resolve($pair[0], $param);
+ try {
+ $rcc = new \ReflectionClassConstant($pair[0], $pair[1]);
+ } catch (\ReflectionException $e) {
+ $name = self::toString($param);
+ throw new \ReflectionException("Unable to resolve constant $orig used as default value of $name.", 0, $e);
+ }
+
+ return $rcc->getValue();
+
+ } elseif (!defined($const)) {
+ $const = substr((string) strrchr($const, '\\'), 1);
+ if (!defined($const)) {
+ $name = self::toString($param);
+ throw new \ReflectionException("Unable to resolve constant $orig used as default value of $name.");
+ }
+ }
+
+ return constant($const);
+ }
+
+ return $param->getDefaultValue();
+ }
+
+
+ /**
+ * Returns a reflection of a class or trait that contains a declaration of given property. Property can also be declared in the trait.
+ */
+ public static function getPropertyDeclaringClass(\ReflectionProperty $prop): \ReflectionClass
+ {
+ foreach ($prop->getDeclaringClass()->getTraits() as $trait) {
+ if ($trait->hasProperty($prop->name)
+ // doc-comment guessing as workaround for insufficient PHP reflection
+ && $trait->getProperty($prop->name)->getDocComment() === $prop->getDocComment()
+ ) {
+ return self::getPropertyDeclaringClass($trait->getProperty($prop->name));
+ }
+ }
+
+ return $prop->getDeclaringClass();
+ }
+
+
+ /**
+ * Returns a reflection of a method that contains a declaration of $method.
+ * Usually, each method is its own declaration, but the body of the method can also be in the trait and under a different name.
+ */
+ public static function getMethodDeclaringMethod(\ReflectionMethod $method): \ReflectionMethod
+ {
+ // file & line guessing as workaround for insufficient PHP reflection
+ $decl = $method->getDeclaringClass();
+ if ($decl->getFileName() === $method->getFileName()
+ && $decl->getStartLine() <= $method->getStartLine()
+ && $decl->getEndLine() >= $method->getEndLine()
+ ) {
+ return $method;
+ }
+
+ $hash = [$method->getFileName(), $method->getStartLine(), $method->getEndLine()];
+ if (($alias = $decl->getTraitAliases()[$method->name] ?? null)
+ && ($m = new \ReflectionMethod(...explode('::', $alias, 2)))
+ && $hash === [$m->getFileName(), $m->getStartLine(), $m->getEndLine()]
+ ) {
+ return self::getMethodDeclaringMethod($m);
+ }
+
+ foreach ($decl->getTraits() as $trait) {
+ if ($trait->hasMethod($method->name)
+ && ($m = $trait->getMethod($method->name))
+ && $hash === [$m->getFileName(), $m->getStartLine(), $m->getEndLine()]
+ ) {
+ return self::getMethodDeclaringMethod($m);
+ }
+ }
+
+ return $method;
+ }
+
+
+ /**
+ * Finds out if reflection has access to PHPdoc comments. Comments may not be available due to the opcode cache.
+ */
+ public static function areCommentsAvailable(): bool
+ {
+ static $res;
+ return $res ?? $res = (bool) (new \ReflectionMethod(self::class, __FUNCTION__))->getDocComment();
+ }
+
+
+ public static function toString(\Reflector $ref): string
+ {
+ if ($ref instanceof \ReflectionClass) {
+ return $ref->name;
+ } elseif ($ref instanceof \ReflectionMethod) {
+ return $ref->getDeclaringClass()->name . '::' . $ref->name . '()';
+ } elseif ($ref instanceof \ReflectionFunction) {
+ return PHP_VERSION_ID >= 80200 && $ref->isAnonymous()
+ ? '{closure}()'
+ : $ref->name . '()';
+ } elseif ($ref instanceof \ReflectionProperty) {
+ return self::getPropertyDeclaringClass($ref)->name . '::$' . $ref->name;
+ } elseif ($ref instanceof \ReflectionParameter) {
+ return '$' . $ref->name . ' in ' . self::toString($ref->getDeclaringFunction());
+ } else {
+ throw new Nette\InvalidArgumentException;
+ }
+ }
+
+
+ /**
+ * Expands the name of the class to full name in the given context of given class.
+ * Thus, it returns how the PHP parser would understand $name if it were written in the body of the class $context.
+ * @throws Nette\InvalidArgumentException
+ */
+ public static function expandClassName(string $name, \ReflectionClass $context): string
+ {
+ $lower = strtolower($name);
+ if (empty($name)) {
+ throw new Nette\InvalidArgumentException('Class name must not be empty.');
+
+ } elseif (Validators::isBuiltinType($lower)) {
+ return $lower;
+
+ } elseif ($lower === 'self' || $lower === 'static') {
+ return $context->name;
+
+ } elseif ($lower === 'parent') {
+ return $context->getParentClass()
+ ? $context->getParentClass()->name
+ : 'parent';
+
+ } elseif ($name[0] === '\\') { // fully qualified name
+ return ltrim($name, '\\');
+ }
+
+ $uses = self::getUseStatements($context);
+ $parts = explode('\\', $name, 2);
+ if (isset($uses[$parts[0]])) {
+ $parts[0] = $uses[$parts[0]];
+ return implode('\\', $parts);
+
+ } elseif ($context->inNamespace()) {
+ return $context->getNamespaceName() . '\\' . $name;
+
+ } else {
+ return $name;
+ }
+ }
+
+
+ /** @return array<string, class-string> of [alias => class] */
+ public static function getUseStatements(\ReflectionClass $class): array
+ {
+ if ($class->isAnonymous()) {
+ throw new Nette\NotImplementedException('Anonymous classes are not supported.');
+ }
+
+ static $cache = [];
+ if (!isset($cache[$name = $class->name])) {
+ if ($class->isInternal()) {
+ $cache[$name] = [];
+ } else {
+ $code = file_get_contents($class->getFileName());
+ $cache = self::parseUseStatements($code, $name) + $cache;
+ }
+ }
+
+ return $cache[$name];
+ }
+
+
+ /**
+ * Parses PHP code to [class => [alias => class, ...]]
+ */
+ private static function parseUseStatements(string $code, ?string $forClass = null): array
+ {
+ try {
+ $tokens = \PhpToken::tokenize($code, TOKEN_PARSE);
+ } catch (\ParseError $e) {
+ trigger_error($e->getMessage(), E_USER_NOTICE);
+ $tokens = [];
+ }
+
+ $namespace = $class = null;
+ $classLevel = $level = 0;
+ $res = $uses = [];
+
+ $nameTokens = [T_STRING, T_NS_SEPARATOR, T_NAME_QUALIFIED, T_NAME_FULLY_QUALIFIED];
+
+ while ($token = current($tokens)) {
+ next($tokens);
+ switch ($token->id) {
+ case T_NAMESPACE:
+ $namespace = ltrim(self::fetch($tokens, $nameTokens) . '\\', '\\');
+ $uses = [];
+ break;
+
+ case T_CLASS:
+ case T_INTERFACE:
+ case T_TRAIT:
+ case PHP_VERSION_ID < 80100
+ ? T_CLASS
+ : T_ENUM:
+ if ($name = self::fetch($tokens, T_STRING)) {
+ $class = $namespace . $name;
+ $classLevel = $level + 1;
+ $res[$class] = $uses;
+ if ($class === $forClass) {
+ return $res;
+ }
+ }
+
+ break;
+
+ case T_USE:
+ while (!$class && ($name = self::fetch($tokens, $nameTokens))) {
+ $name = ltrim($name, '\\');
+ if (self::fetch($tokens, '{')) {
+ while ($suffix = self::fetch($tokens, $nameTokens)) {
+ if (self::fetch($tokens, T_AS)) {
+ $uses[self::fetch($tokens, T_STRING)] = $name . $suffix;
+ } else {
+ $tmp = explode('\\', $suffix);
+ $uses[end($tmp)] = $name . $suffix;
+ }
+
+ if (!self::fetch($tokens, ',')) {
+ break;
+ }
+ }
+ } elseif (self::fetch($tokens, T_AS)) {
+ $uses[self::fetch($tokens, T_STRING)] = $name;
+
+ } else {
+ $tmp = explode('\\', $name);
+ $uses[end($tmp)] = $name;
+ }
+
+ if (!self::fetch($tokens, ',')) {
+ break;
+ }
+ }
+
+ break;
+
+ case T_CURLY_OPEN:
+ case T_DOLLAR_OPEN_CURLY_BRACES:
+ case ord('{'):
+ $level++;
+ break;
+
+ case ord('}'):
+ if ($level === $classLevel) {
+ $class = $classLevel = 0;
+ }
+
+ $level--;
+ }
+ }
+
+ return $res;
+ }
+
+
+ private static function fetch(array &$tokens, string|int|array $take): ?string
+ {
+ $res = null;
+ while ($token = current($tokens)) {
+ if ($token->is($take)) {
+ $res .= $token->text;
+ } elseif (!$token->is([T_DOC_COMMENT, T_WHITESPACE, T_COMMENT])) {
+ break;
+ }
+
+ next($tokens);
+ }
+
+ return $res;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/ReflectionMethod.php b/include/vendor/nette/utils/src/Utils/ReflectionMethod.php
new file mode 100644
index 000000000..b003fcbd1
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/ReflectionMethod.php
@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+
+/**
+ * ReflectionMethod preserving the original class name.
+ * @internal
+ */
+final class ReflectionMethod extends \ReflectionMethod
+{
+ private \ReflectionClass $originalClass;
+
+
+ public function __construct(object|string $objectOrMethod, ?string $method = null)
+ {
+ if (is_string($objectOrMethod) && str_contains($objectOrMethod, '::')) {
+ [$objectOrMethod, $method] = explode('::', $objectOrMethod, 2);
+ }
+ parent::__construct($objectOrMethod, $method);
+ $this->originalClass = new \ReflectionClass($objectOrMethod);
+ }
+
+
+ public function getOriginalClass(): \ReflectionClass
+ {
+ return $this->originalClass;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Strings.php b/include/vendor/nette/utils/src/Utils/Strings.php
new file mode 100644
index 000000000..c07356595
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Strings.php
@@ -0,0 +1,728 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use JetBrains\PhpStorm\Language;
+use Nette;
+use function is_array, is_object, strlen;
+
+
+/**
+ * String tools library.
+ */
+class Strings
+{
+ use Nette\StaticClass;
+
+ public const TrimCharacters = " \t\n\r\0\x0B\u{A0}\u{2000}\u{2001}\u{2002}\u{2003}\u{2004}\u{2005}\u{2006}\u{2007}\u{2008}\u{2009}\u{200A}\u{200B}";
+
+ /** @deprecated use Strings::TrimCharacters */
+ public const TRIM_CHARACTERS = self::TrimCharacters;
+
+
+ /**
+ * @deprecated use Nette\Utils\Validator::isUnicode()
+ */
+ public static function checkEncoding(string $s): bool
+ {
+ return $s === self::fixEncoding($s);
+ }
+
+
+ /**
+ * Removes all invalid UTF-8 characters from a string.
+ */
+ public static function fixEncoding(string $s): string
+ {
+ // removes xD800-xDFFF, x110000 and higher
+ return htmlspecialchars_decode(htmlspecialchars($s, ENT_NOQUOTES | ENT_IGNORE, 'UTF-8'), ENT_NOQUOTES);
+ }
+
+
+ /**
+ * Returns a specific character in UTF-8 from code point (number in range 0x0000..D7FF or 0xE000..10FFFF).
+ * @throws Nette\InvalidArgumentException if code point is not in valid range
+ */
+ public static function chr(int $code): string
+ {
+ if ($code < 0 || ($code >= 0xD800 && $code <= 0xDFFF) || $code > 0x10FFFF) {
+ throw new Nette\InvalidArgumentException('Code point must be in range 0x0 to 0xD7FF or 0xE000 to 0x10FFFF.');
+ } elseif (!extension_loaded('iconv')) {
+ throw new Nette\NotSupportedException(__METHOD__ . '() requires ICONV extension that is not loaded.');
+ }
+
+ return iconv('UTF-32BE', 'UTF-8//IGNORE', pack('N', $code));
+ }
+
+
+ /**
+ * Returns a code point of specific character in UTF-8 (number in range 0x0000..D7FF or 0xE000..10FFFF).
+ */
+ public static function ord(string $c): int
+ {
+ if (!extension_loaded('iconv')) {
+ throw new Nette\NotSupportedException(__METHOD__ . '() requires ICONV extension that is not loaded.');
+ }
+
+ $tmp = iconv('UTF-8', 'UTF-32BE//IGNORE', $c);
+ if (!$tmp) {
+ throw new Nette\InvalidArgumentException('Invalid UTF-8 character "' . ($c === '' ? '' : '\x' . strtoupper(bin2hex($c))) . '".');
+ }
+
+ return unpack('N', $tmp)[1];
+ }
+
+
+ /**
+ * @deprecated use str_starts_with()
+ */
+ public static function startsWith(string $haystack, string $needle): bool
+ {
+ return str_starts_with($haystack, $needle);
+ }
+
+
+ /**
+ * @deprecated use str_ends_with()
+ */
+ public static function endsWith(string $haystack, string $needle): bool
+ {
+ return str_ends_with($haystack, $needle);
+ }
+
+
+ /**
+ * @deprecated use str_contains()
+ */
+ public static function contains(string $haystack, string $needle): bool
+ {
+ return str_contains($haystack, $needle);
+ }
+
+
+ /**
+ * Returns a part of UTF-8 string specified by starting position and length. If start is negative,
+ * the returned string will start at the start'th character from the end of string.
+ */
+ public static function substring(string $s, int $start, ?int $length = null): string
+ {
+ if (function_exists('mb_substr')) {
+ return mb_substr($s, $start, $length, 'UTF-8'); // MB is much faster
+ } elseif (!extension_loaded('iconv')) {
+ throw new Nette\NotSupportedException(__METHOD__ . '() requires extension ICONV or MBSTRING, neither is loaded.');
+ } elseif ($length === null) {
+ $length = self::length($s);
+ } elseif ($start < 0 && $length < 0) {
+ $start += self::length($s); // unifies iconv_substr behavior with mb_substr
+ }
+
+ return iconv_substr($s, $start, $length, 'UTF-8');
+ }
+
+
+ /**
+ * Removes control characters, normalizes line breaks to `\n`, removes leading and trailing blank lines,
+ * trims end spaces on lines, normalizes UTF-8 to the normal form of NFC.
+ */
+ public static function normalize(string $s): string
+ {
+ // convert to compressed normal form (NFC)
+ if (class_exists('Normalizer', false) && ($n = \Normalizer::normalize($s, \Normalizer::FORM_C)) !== false) {
+ $s = $n;
+ }
+
+ $s = self::unixNewLines($s);
+
+ // remove control characters; leave \t + \n
+ $s = self::pcre('preg_replace', ['#[\x00-\x08\x0B-\x1F\x7F-\x9F]+#u', '', $s]);
+
+ // right trim
+ $s = self::pcre('preg_replace', ['#[\t ]+$#m', '', $s]);
+
+ // leading and trailing blank lines
+ $s = trim($s, "\n");
+
+ return $s;
+ }
+
+
+ /** @deprecated use Strings::unixNewLines() */
+ public static function normalizeNewLines(string $s): string
+ {
+ return self::unixNewLines($s);
+ }
+
+
+ /**
+ * Converts line endings to \n used on Unix-like systems.
+ * Line endings are: \n, \r, \r\n, U+2028 line separator, U+2029 paragraph separator.
+ */
+ public static function unixNewLines(string $s): string
+ {
+ return preg_replace("~\r\n?|\u{2028}|\u{2029}~", "\n", $s);
+ }
+
+
+ /**
+ * Converts line endings to platform-specific, i.e. \r\n on Windows and \n elsewhere.
+ * Line endings are: \n, \r, \r\n, U+2028 line separator, U+2029 paragraph separator.
+ */
+ public static function platformNewLines(string $s): string
+ {
+ return preg_replace("~\r\n?|\n|\u{2028}|\u{2029}~", PHP_EOL, $s);
+ }
+
+
+ /**
+ * Converts UTF-8 string to ASCII, ie removes diacritics etc.
+ */
+ public static function toAscii(string $s): string
+ {
+ $iconv = defined('ICONV_IMPL') ? trim(ICONV_IMPL, '"\'') : null;
+ static $transliterator = null;
+ if ($transliterator === null) {
+ if (class_exists('Transliterator', false)) {
+ $transliterator = \Transliterator::create('Any-Latin; Latin-ASCII');
+ } else {
+ trigger_error(__METHOD__ . "(): it is recommended to enable PHP extensions 'intl'.", E_USER_NOTICE);
+ $transliterator = false;
+ }
+ }
+
+ // remove control characters and check UTF-8 validity
+ $s = self::pcre('preg_replace', ['#[^\x09\x0A\x0D\x20-\x7E\xA0-\x{2FF}\x{370}-\x{10FFFF}]#u', '', $s]);
+
+ // transliteration (by Transliterator and iconv) is not optimal, replace some characters directly
+ $s = strtr($s, ["\u{201E}" => '"', "\u{201C}" => '"', "\u{201D}" => '"', "\u{201A}" => "'", "\u{2018}" => "'", "\u{2019}" => "'", "\u{B0}" => '^', "\u{42F}" => 'Ya', "\u{44F}" => 'ya', "\u{42E}" => 'Yu', "\u{44E}" => 'yu', "\u{c4}" => 'Ae', "\u{d6}" => 'Oe', "\u{dc}" => 'Ue', "\u{1e9e}" => 'Ss', "\u{e4}" => 'ae', "\u{f6}" => 'oe', "\u{fc}" => 'ue', "\u{df}" => 'ss']); // „ “ ” ‚ ‘ ’ ° Я я Ю ю Ä Ö Ü ẞ ä ö ü ß
+ if ($iconv !== 'libiconv') {
+ $s = strtr($s, ["\u{AE}" => '(R)', "\u{A9}" => '(c)', "\u{2026}" => '...', "\u{AB}" => '<<', "\u{BB}" => '>>', "\u{A3}" => 'lb', "\u{A5}" => 'yen', "\u{B2}" => '^2', "\u{B3}" => '^3', "\u{B5}" => 'u', "\u{B9}" => '^1', "\u{BA}" => 'o', "\u{BF}" => '?', "\u{2CA}" => "'", "\u{2CD}" => '_', "\u{2DD}" => '"', "\u{1FEF}" => '', "\u{20AC}" => 'EUR', "\u{2122}" => 'TM', "\u{212E}" => 'e', "\u{2190}" => '<-', "\u{2191}" => '^', "\u{2192}" => '->', "\u{2193}" => 'V', "\u{2194}" => '<->']); // ® © … « » £ ¥ ² ³ µ ¹ º ¿ ˊ ˍ ˝ ` € ™ ℮ ← ↑ → ↓ ↔
+ }
+
+ if ($transliterator) {
+ $s = $transliterator->transliterate($s);
+ // use iconv because The transliterator leaves some characters out of ASCII, eg → ʾ
+ if ($iconv === 'glibc') {
+ $s = strtr($s, '?', "\x01"); // temporarily hide ? to distinguish them from the garbage that iconv creates
+ $s = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $s);
+ $s = str_replace(['?', "\x01"], ['', '?'], $s); // remove garbage and restore ? characters
+ } elseif ($iconv === 'libiconv') {
+ $s = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $s);
+ } else { // null or 'unknown' (#216)
+ $s = self::pcre('preg_replace', ['#[^\x00-\x7F]++#', '', $s]); // remove non-ascii chars
+ }
+ } elseif ($iconv === 'glibc' || $iconv === 'libiconv') {
+ // temporarily hide these characters to distinguish them from the garbage that iconv creates
+ $s = strtr($s, '`\'"^~?', "\x01\x02\x03\x04\x05\x06");
+ if ($iconv === 'glibc') {
+ // glibc implementation is very limited. transliterate into Windows-1250 and then into ASCII, so most Eastern European characters are preserved
+ $s = iconv('UTF-8', 'WINDOWS-1250//TRANSLIT//IGNORE', $s);
+ $s = strtr(
+ $s,
+ "\xa5\xa3\xbc\x8c\xa7\x8a\xaa\x8d\x8f\x8e\xaf\xb9\xb3\xbe\x9c\x9a\xba\x9d\x9f\x9e\xbf\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf8\xf9\xfa\xfb\xfc\xfd\xfe\x96\xa0\x8b\x97\x9b\xa6\xad\xb7",
+ 'ALLSSSSTZZZallssstzzzRAAAALCCCEEEEIIDDNNOOOOxRUUUUYTsraaaalccceeeeiiddnnooooruuuuyt- <->|-.',
+ );
+ $s = self::pcre('preg_replace', ['#[^\x00-\x7F]++#', '', $s]);
+ } else {
+ $s = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $s);
+ }
+
+ // remove garbage that iconv creates during transliteration (eg Ý -> Y')
+ $s = str_replace(['`', "'", '"', '^', '~', '?'], '', $s);
+ // restore temporarily hidden characters
+ $s = strtr($s, "\x01\x02\x03\x04\x05\x06", '`\'"^~?');
+ } else {
+ $s = self::pcre('preg_replace', ['#[^\x00-\x7F]++#', '', $s]); // remove non-ascii chars
+ }
+
+ return $s;
+ }
+
+
+ /**
+ * Modifies the UTF-8 string to the form used in the URL, ie removes diacritics and replaces all characters
+ * except letters of the English alphabet and numbers with a hyphens.
+ */
+ public static function webalize(string $s, ?string $charlist = null, bool $lower = true): string
+ {
+ $s = self::toAscii($s);
+ if ($lower) {
+ $s = strtolower($s);
+ }
+
+ $s = self::pcre('preg_replace', ['#[^a-z0-9' . ($charlist !== null ? preg_quote($charlist, '#') : '') . ']+#i', '-', $s]);
+ $s = trim($s, '-');
+ return $s;
+ }
+
+
+ /**
+ * Truncates a UTF-8 string to given maximal length, while trying not to split whole words. Only if the string is truncated,
+ * an ellipsis (or something else set with third argument) is appended to the string.
+ */
+ public static function truncate(string $s, int $maxLen, string $append = "\u{2026}"): string
+ {
+ if (self::length($s) > $maxLen) {
+ $maxLen -= self::length($append);
+ if ($maxLen < 1) {
+ return $append;
+
+ } elseif ($matches = self::match($s, '#^.{1,' . $maxLen . '}(?=[\s\x00-/:-@\[-`{-~])#us')) {
+ return $matches[0] . $append;
+
+ } else {
+ return self::substring($s, 0, $maxLen) . $append;
+ }
+ }
+
+ return $s;
+ }
+
+
+ /**
+ * Indents a multiline text from the left. Second argument sets how many indentation chars should be used,
+ * while the indent itself is the third argument (*tab* by default).
+ */
+ public static function indent(string $s, int $level = 1, string $chars = "\t"): string
+ {
+ if ($level > 0) {
+ $s = self::replace($s, '#(?:^|[\r\n]+)(?=[^\r\n])#', '$0' . str_repeat($chars, $level));
+ }
+
+ return $s;
+ }
+
+
+ /**
+ * Converts all characters of UTF-8 string to lower case.
+ */
+ public static function lower(string $s): string
+ {
+ return mb_strtolower($s, 'UTF-8');
+ }
+
+
+ /**
+ * Converts the first character of a UTF-8 string to lower case and leaves the other characters unchanged.
+ */
+ public static function firstLower(string $s): string
+ {
+ return self::lower(self::substring($s, 0, 1)) . self::substring($s, 1);
+ }
+
+
+ /**
+ * Converts all characters of a UTF-8 string to upper case.
+ */
+ public static function upper(string $s): string
+ {
+ return mb_strtoupper($s, 'UTF-8');
+ }
+
+
+ /**
+ * Converts the first character of a UTF-8 string to upper case and leaves the other characters unchanged.
+ */
+ public static function firstUpper(string $s): string
+ {
+ return self::upper(self::substring($s, 0, 1)) . self::substring($s, 1);
+ }
+
+
+ /**
+ * Converts the first character of every word of a UTF-8 string to upper case and the others to lower case.
+ */
+ public static function capitalize(string $s): string
+ {
+ return mb_convert_case($s, MB_CASE_TITLE, 'UTF-8');
+ }
+
+
+ /**
+ * Compares two UTF-8 strings or their parts, without taking character case into account. If length is null, whole strings are compared,
+ * if it is negative, the corresponding number of characters from the end of the strings is compared,
+ * otherwise the appropriate number of characters from the beginning is compared.
+ */
+ public static function compare(string $left, string $right, ?int $length = null): bool
+ {
+ if (class_exists('Normalizer', false)) {
+ $left = \Normalizer::normalize($left, \Normalizer::FORM_D); // form NFD is faster
+ $right = \Normalizer::normalize($right, \Normalizer::FORM_D); // form NFD is faster
+ }
+
+ if ($length < 0) {
+ $left = self::substring($left, $length, -$length);
+ $right = self::substring($right, $length, -$length);
+ } elseif ($length !== null) {
+ $left = self::substring($left, 0, $length);
+ $right = self::substring($right, 0, $length);
+ }
+
+ return self::lower($left) === self::lower($right);
+ }
+
+
+ /**
+ * Finds the common prefix of strings or returns empty string if the prefix was not found.
+ * @param string[] $strings
+ */
+ public static function findPrefix(array $strings): string
+ {
+ $first = array_shift($strings);
+ for ($i = 0; $i < strlen($first); $i++) {
+ foreach ($strings as $s) {
+ if (!isset($s[$i]) || $first[$i] !== $s[$i]) {
+ while ($i && $first[$i - 1] >= "\x80" && $first[$i] >= "\x80" && $first[$i] < "\xC0") {
+ $i--;
+ }
+
+ return substr($first, 0, $i);
+ }
+ }
+ }
+
+ return $first;
+ }
+
+
+ /**
+ * Returns number of characters (not bytes) in UTF-8 string.
+ * That is the number of Unicode code points which may differ from the number of graphemes.
+ */
+ public static function length(string $s): int
+ {
+ return match (true) {
+ extension_loaded('mbstring') => mb_strlen($s, 'UTF-8'),
+ extension_loaded('iconv') => iconv_strlen($s, 'UTF-8'),
+ default => strlen(@utf8_decode($s)), // deprecated
+ };
+ }
+
+
+ /**
+ * Removes all left and right side spaces (or the characters passed as second argument) from a UTF-8 encoded string.
+ */
+ public static function trim(string $s, string $charlist = self::TrimCharacters): string
+ {
+ $charlist = preg_quote($charlist, '#');
+ return self::replace($s, '#^[' . $charlist . ']+|[' . $charlist . ']+$#Du', '');
+ }
+
+
+ /**
+ * Pads a UTF-8 string to given length by prepending the $pad string to the beginning.
+ * @param non-empty-string $pad
+ */
+ public static function padLeft(string $s, int $length, string $pad = ' '): string
+ {
+ $length = max(0, $length - self::length($s));
+ $padLen = self::length($pad);
+ return str_repeat($pad, (int) ($length / $padLen)) . self::substring($pad, 0, $length % $padLen) . $s;
+ }
+
+
+ /**
+ * Pads UTF-8 string to given length by appending the $pad string to the end.
+ * @param non-empty-string $pad
+ */
+ public static function padRight(string $s, int $length, string $pad = ' '): string
+ {
+ $length = max(0, $length - self::length($s));
+ $padLen = self::length($pad);
+ return $s . str_repeat($pad, (int) ($length / $padLen)) . self::substring($pad, 0, $length % $padLen);
+ }
+
+
+ /**
+ * Reverses UTF-8 string.
+ */
+ public static function reverse(string $s): string
+ {
+ if (!extension_loaded('iconv')) {
+ throw new Nette\NotSupportedException(__METHOD__ . '() requires ICONV extension that is not loaded.');
+ }
+
+ return iconv('UTF-32LE', 'UTF-8', strrev(iconv('UTF-8', 'UTF-32BE', $s)));
+ }
+
+
+ /**
+ * Returns part of $haystack before $nth occurence of $needle or returns null if the needle was not found.
+ * Negative value means searching from the end.
+ */
+ public static function before(string $haystack, string $needle, int $nth = 1): ?string
+ {
+ $pos = self::pos($haystack, $needle, $nth);
+ return $pos === null
+ ? null
+ : substr($haystack, 0, $pos);
+ }
+
+
+ /**
+ * Returns part of $haystack after $nth occurence of $needle or returns null if the needle was not found.
+ * Negative value means searching from the end.
+ */
+ public static function after(string $haystack, string $needle, int $nth = 1): ?string
+ {
+ $pos = self::pos($haystack, $needle, $nth);
+ return $pos === null
+ ? null
+ : substr($haystack, $pos + strlen($needle));
+ }
+
+
+ /**
+ * Returns position in characters of $nth occurence of $needle in $haystack or null if the $needle was not found.
+ * Negative value of `$nth` means searching from the end.
+ */
+ public static function indexOf(string $haystack, string $needle, int $nth = 1): ?int
+ {
+ $pos = self::pos($haystack, $needle, $nth);
+ return $pos === null
+ ? null
+ : self::length(substr($haystack, 0, $pos));
+ }
+
+
+ /**
+ * Returns position in characters of $nth occurence of $needle in $haystack or null if the needle was not found.
+ */
+ private static function pos(string $haystack, string $needle, int $nth = 1): ?int
+ {
+ if (!$nth) {
+ return null;
+ } elseif ($nth > 0) {
+ if ($needle === '') {
+ return 0;
+ }
+
+ $pos = 0;
+ while (($pos = strpos($haystack, $needle, $pos)) !== false && --$nth) {
+ $pos++;
+ }
+ } else {
+ $len = strlen($haystack);
+ if ($needle === '') {
+ return $len;
+ } elseif ($len === 0) {
+ return null;
+ }
+
+ $pos = $len - 1;
+ while (($pos = strrpos($haystack, $needle, $pos - $len)) !== false && ++$nth) {
+ $pos--;
+ }
+ }
+
+ return Helpers::falseToNull($pos);
+ }
+
+
+ /**
+ * Divides the string into arrays according to the regular expression. Expressions in parentheses will be captured and returned as well.
+ */
+ public static function split(
+ string $subject,
+ #[Language('RegExp')]
+ string $pattern,
+ bool|int $captureOffset = false,
+ bool $skipEmpty = false,
+ int $limit = -1,
+ bool $utf8 = false,
+ ): array
+ {
+ $flags = is_int($captureOffset) // back compatibility
+ ? $captureOffset
+ : ($captureOffset ? PREG_SPLIT_OFFSET_CAPTURE : 0) | ($skipEmpty ? PREG_SPLIT_NO_EMPTY : 0);
+
+ $pattern .= $utf8 ? 'u' : '';
+ $m = self::pcre('preg_split', [$pattern, $subject, $limit, $flags | PREG_SPLIT_DELIM_CAPTURE]);
+ return $utf8 && $captureOffset
+ ? self::bytesToChars($subject, [$m])[0]
+ : $m;
+
+ }
+
+
+ /**
+ * Searches the string for the part matching the regular expression and returns
+ * an array with the found expression and individual subexpressions, or `null`.
+ */
+ public static function match(
+ string $subject,
+ #[Language('RegExp')]
+ string $pattern,
+ bool|int $captureOffset = false,
+ int $offset = 0,
+ bool $unmatchedAsNull = false,
+ bool $utf8 = false,
+ ): ?array
+ {
+ $flags = is_int($captureOffset) // back compatibility
+ ? $captureOffset
+ : ($captureOffset ? PREG_OFFSET_CAPTURE : 0) | ($unmatchedAsNull ? PREG_UNMATCHED_AS_NULL : 0);
+
+ if ($utf8) {
+ $offset = strlen(self::substring($subject, 0, $offset));
+ $pattern .= 'u';
+ }
+
+ if ($offset > strlen($subject)) {
+ return null;
+ } elseif (!self::pcre('preg_match', [$pattern, $subject, &$m, $flags, $offset])) {
+ return null;
+ } elseif ($utf8 && $captureOffset) {
+ return self::bytesToChars($subject, [$m])[0];
+ } else {
+ return $m;
+ }
+ }
+
+
+ /**
+ * Searches the string for all occurrences matching the regular expression and
+ * returns an array of arrays containing the found expression and each subexpression.
+ * @return ($lazy is true ? \Generator<int, array> : array[])
+ */
+ public static function matchAll(
+ string $subject,
+ #[Language('RegExp')]
+ string $pattern,
+ bool|int $captureOffset = false,
+ int $offset = 0,
+ bool $unmatchedAsNull = false,
+ bool $patternOrder = false,
+ bool $utf8 = false,
+ bool $lazy = false,
+ ): array|\Generator
+ {
+ if ($utf8) {
+ $offset = strlen(self::substring($subject, 0, $offset));
+ $pattern .= 'u';
+ }
+
+ if ($lazy) {
+ $flags = PREG_OFFSET_CAPTURE | ($unmatchedAsNull ? PREG_UNMATCHED_AS_NULL : 0);
+ return (function () use ($utf8, $captureOffset, $flags, $subject, $pattern, $offset) {
+ $counter = 0;
+ while (
+ $offset <= strlen($subject) - ($counter ? 1 : 0)
+ && self::pcre('preg_match', [$pattern, $subject, &$m, $flags, $offset])
+ ) {
+ $offset = $m[0][1] + max(1, strlen($m[0][0]));
+ if (!$captureOffset) {
+ $m = array_map(fn($item) => $item[0], $m);
+ } elseif ($utf8) {
+ $m = self::bytesToChars($subject, [$m])[0];
+ }
+ yield $counter++ => $m;
+ }
+ })();
+ }
+
+ if ($offset > strlen($subject)) {
+ return [];
+ }
+
+ $flags = is_int($captureOffset) // back compatibility
+ ? $captureOffset
+ : ($captureOffset ? PREG_OFFSET_CAPTURE : 0) | ($unmatchedAsNull ? PREG_UNMATCHED_AS_NULL : 0) | ($patternOrder ? PREG_PATTERN_ORDER : 0);
+
+ self::pcre('preg_match_all', [
+ $pattern, $subject, &$m,
+ ($flags & PREG_PATTERN_ORDER) ? $flags : ($flags | PREG_SET_ORDER),
+ $offset,
+ ]);
+ return $utf8 && $captureOffset
+ ? self::bytesToChars($subject, $m)
+ : $m;
+ }
+
+
+ /**
+ * Replaces all occurrences matching regular expression $pattern which can be string or array in the form `pattern => replacement`.
+ */
+ public static function replace(
+ string $subject,
+ #[Language('RegExp')]
+ string|array $pattern,
+ string|callable $replacement = '',
+ int $limit = -1,
+ bool $captureOffset = false,
+ bool $unmatchedAsNull = false,
+ bool $utf8 = false,
+ ): string
+ {
+ if (is_object($replacement) || is_array($replacement)) {
+ if (!is_callable($replacement, false, $textual)) {
+ throw new Nette\InvalidStateException("Callback '$textual' is not callable.");
+ }
+
+ $flags = ($captureOffset ? PREG_OFFSET_CAPTURE : 0) | ($unmatchedAsNull ? PREG_UNMATCHED_AS_NULL : 0);
+ if ($utf8) {
+ $pattern .= 'u';
+ if ($captureOffset) {
+ $replacement = fn($m) => $replacement(self::bytesToChars($subject, [$m])[0]);
+ }
+ }
+
+ return self::pcre('preg_replace_callback', [$pattern, $replacement, $subject, $limit, 0, $flags]);
+
+ } elseif (is_array($pattern) && is_string(key($pattern))) {
+ $replacement = array_values($pattern);
+ $pattern = array_keys($pattern);
+ }
+
+ if ($utf8) {
+ $pattern = array_map(fn($item) => $item . 'u', (array) $pattern);
+ }
+
+ return self::pcre('preg_replace', [$pattern, $replacement, $subject, $limit]);
+ }
+
+
+ private static function bytesToChars(string $s, array $groups): array
+ {
+ $lastBytes = $lastChars = 0;
+ foreach ($groups as &$matches) {
+ foreach ($matches as &$match) {
+ if ($match[1] > $lastBytes) {
+ $lastChars += self::length(substr($s, $lastBytes, $match[1] - $lastBytes));
+ } elseif ($match[1] < $lastBytes) {
+ $lastChars -= self::length(substr($s, $match[1], $lastBytes - $match[1]));
+ }
+
+ $lastBytes = $match[1];
+ $match[1] = $lastChars;
+ }
+ }
+
+ return $groups;
+ }
+
+
+ /** @internal */
+ public static function pcre(string $func, array $args)
+ {
+ $res = Callback::invokeSafe($func, $args, function (string $message) use ($args): void {
+ // compile-time error, not detectable by preg_last_error
+ throw new RegexpException($message . ' in pattern: ' . implode(' or ', (array) $args[0]));
+ });
+
+ if (($code = preg_last_error()) // run-time error, but preg_last_error & return code are liars
+ && ($res === null || !in_array($func, ['preg_filter', 'preg_replace_callback', 'preg_replace'], true))
+ ) {
+ throw new RegexpException(preg_last_error_msg()
+ . ' (pattern: ' . implode(' or ', (array) $args[0]) . ')', $code);
+ }
+
+ return $res;
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Type.php b/include/vendor/nette/utils/src/Utils/Type.php
new file mode 100644
index 000000000..7a1788126
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Type.php
@@ -0,0 +1,267 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * PHP type reflection.
+ */
+final class Type
+{
+ /** @var array<int, string|self> */
+ private array $types;
+ private bool $simple;
+ private string $kind; // | &
+
+
+ /**
+ * Creates a Type object based on reflection. Resolves self, static and parent to the actual class name.
+ * If the subject has no type, it returns null.
+ */
+ public static function fromReflection(
+ \ReflectionFunctionAbstract|\ReflectionParameter|\ReflectionProperty $reflection,
+ ): ?self
+ {
+ $type = $reflection instanceof \ReflectionFunctionAbstract
+ ? $reflection->getReturnType() ?? (PHP_VERSION_ID >= 80100 && $reflection instanceof \ReflectionMethod ? $reflection->getTentativeReturnType() : null)
+ : $reflection->getType();
+
+ return $type ? self::fromReflectionType($type, $reflection, asObject: true) : null;
+ }
+
+
+ private static function fromReflectionType(\ReflectionType $type, $of, bool $asObject): self|string
+ {
+ if ($type instanceof \ReflectionNamedType) {
+ $name = self::resolve($type->getName(), $of);
+ return $asObject
+ ? new self($type->allowsNull() && $name !== 'mixed' ? [$name, 'null'] : [$name])
+ : $name;
+
+ } elseif ($type instanceof \ReflectionUnionType || $type instanceof \ReflectionIntersectionType) {
+ return new self(
+ array_map(fn($t) => self::fromReflectionType($t, $of, asObject: false), $type->getTypes()),
+ $type instanceof \ReflectionUnionType ? '|' : '&',
+ );
+
+ } else {
+ throw new Nette\InvalidStateException('Unexpected type of ' . Reflection::toString($of));
+ }
+ }
+
+
+ /**
+ * Creates the Type object according to the text notation.
+ */
+ public static function fromString(string $type): self
+ {
+ if (!Validators::isTypeDeclaration($type)) {
+ throw new Nette\InvalidArgumentException("Invalid type '$type'.");
+ }
+
+ if ($type[0] === '?') {
+ return new self([substr($type, 1), 'null']);
+ }
+
+ $unions = [];
+ foreach (explode('|', $type) as $part) {
+ $part = explode('&', trim($part, '()'));
+ $unions[] = count($part) === 1 ? $part[0] : new self($part, '&');
+ }
+
+ return count($unions) === 1 && $unions[0] instanceof self
+ ? $unions[0]
+ : new self($unions);
+ }
+
+
+ /**
+ * Resolves 'self', 'static' and 'parent' to the actual class name.
+ */
+ public static function resolve(
+ string $type,
+ \ReflectionFunctionAbstract|\ReflectionParameter|\ReflectionProperty $of,
+ ): string
+ {
+ $lower = strtolower($type);
+ if ($of instanceof \ReflectionFunction) {
+ return $type;
+ } elseif ($lower === 'self') {
+ return $of->getDeclaringClass()->name;
+ } elseif ($lower === 'static') {
+ return ($of instanceof ReflectionMethod ? $of->getOriginalClass() : $of->getDeclaringClass())->name;
+ } elseif ($lower === 'parent' && $of->getDeclaringClass()->getParentClass()) {
+ return $of->getDeclaringClass()->getParentClass()->name;
+ } else {
+ return $type;
+ }
+ }
+
+
+ private function __construct(array $types, string $kind = '|')
+ {
+ $o = array_search('null', $types, strict: true);
+ if ($o !== false) { // null as last
+ array_splice($types, $o, 1);
+ $types[] = 'null';
+ }
+
+ $this->types = $types;
+ $this->simple = is_string($types[0]) && ($types[1] ?? 'null') === 'null';
+ $this->kind = count($types) > 1 ? $kind : '';
+ }
+
+
+ public function __toString(): string
+ {
+ $multi = count($this->types) > 1;
+ if ($this->simple) {
+ return ($multi ? '?' : '') . $this->types[0];
+ }
+
+ $res = [];
+ foreach ($this->types as $type) {
+ $res[] = $type instanceof self && $multi ? "($type)" : $type;
+ }
+ return implode($this->kind, $res);
+ }
+
+
+ /**
+ * Returns the array of subtypes that make up the compound type as strings.
+ * @return array<int, string|string[]>
+ */
+ public function getNames(): array
+ {
+ return array_map(fn($t) => $t instanceof self ? $t->getNames() : $t, $this->types);
+ }
+
+
+ /**
+ * Returns the array of subtypes that make up the compound type as Type objects:
+ * @return self[]
+ */
+ public function getTypes(): array
+ {
+ return array_map(fn($t) => $t instanceof self ? $t : new self([$t]), $this->types);
+ }
+
+
+ /**
+ * Returns the type name for simple types, otherwise null.
+ */
+ public function getSingleName(): ?string
+ {
+ return $this->simple
+ ? $this->types[0]
+ : null;
+ }
+
+
+ /**
+ * Returns true whether it is a union type.
+ */
+ public function isUnion(): bool
+ {
+ return $this->kind === '|';
+ }
+
+
+ /**
+ * Returns true whether it is an intersection type.
+ */
+ public function isIntersection(): bool
+ {
+ return $this->kind === '&';
+ }
+
+
+ /**
+ * Returns true whether it is a simple type. Single nullable types are also considered to be simple types.
+ */
+ public function isSimple(): bool
+ {
+ return $this->simple;
+ }
+
+
+ /** @deprecated use isSimple() */
+ public function isSingle(): bool
+ {
+ return $this->simple;
+ }
+
+
+ /**
+ * Returns true whether the type is both a simple and a PHP built-in type.
+ */
+ public function isBuiltin(): bool
+ {
+ return $this->simple && Validators::isBuiltinType($this->types[0]);
+ }
+
+
+ /**
+ * Returns true whether the type is both a simple and a class name.
+ */
+ public function isClass(): bool
+ {
+ return $this->simple && !Validators::isBuiltinType($this->types[0]);
+ }
+
+
+ /**
+ * Determines if type is special class name self/parent/static.
+ */
+ public function isClassKeyword(): bool
+ {
+ return $this->simple && Validators::isClassKeyword($this->types[0]);
+ }
+
+
+ /**
+ * Verifies type compatibility. For example, it checks if a value of a certain type could be passed as a parameter.
+ */
+ public function allows(string $subtype): bool
+ {
+ if ($this->types === ['mixed']) {
+ return true;
+ }
+
+ $subtype = self::fromString($subtype);
+ return $subtype->isUnion()
+ ? Arrays::every($subtype->types, fn($t) => $this->allows2($t instanceof self ? $t->types : [$t]))
+ : $this->allows2($subtype->types);
+ }
+
+
+ private function allows2(array $subtypes): bool
+ {
+ return $this->isUnion()
+ ? Arrays::some($this->types, fn($t) => $this->allows3($t instanceof self ? $t->types : [$t], $subtypes))
+ : $this->allows3($this->types, $subtypes);
+ }
+
+
+ private function allows3(array $types, array $subtypes): bool
+ {
+ return Arrays::every(
+ $types,
+ fn($type) => Arrays::some(
+ $subtypes,
+ fn($subtype) => Validators::isBuiltinType($type)
+ ? strcasecmp($type, $subtype) === 0
+ : is_a($subtype, $type, allow_string: true)
+ )
+ );
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/Validators.php b/include/vendor/nette/utils/src/Utils/Validators.php
new file mode 100644
index 000000000..61ccf091a
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/Validators.php
@@ -0,0 +1,416 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+
+/**
+ * Validation utilities.
+ */
+class Validators
+{
+ use Nette\StaticClass;
+
+ private const BuiltinTypes = [
+ 'string' => 1, 'int' => 1, 'float' => 1, 'bool' => 1, 'array' => 1, 'object' => 1,
+ 'callable' => 1, 'iterable' => 1, 'void' => 1, 'null' => 1, 'mixed' => 1, 'false' => 1,
+ 'never' => 1, 'true' => 1,
+ ];
+
+ /** @var array<string,?callable> */
+ protected static $validators = [
+ // PHP types
+ 'array' => 'is_array',
+ 'bool' => 'is_bool',
+ 'boolean' => 'is_bool',
+ 'float' => 'is_float',
+ 'int' => 'is_int',
+ 'integer' => 'is_int',
+ 'null' => 'is_null',
+ 'object' => 'is_object',
+ 'resource' => 'is_resource',
+ 'scalar' => 'is_scalar',
+ 'string' => 'is_string',
+
+ // pseudo-types
+ 'callable' => [self::class, 'isCallable'],
+ 'iterable' => 'is_iterable',
+ 'list' => [Arrays::class, 'isList'],
+ 'mixed' => [self::class, 'isMixed'],
+ 'none' => [self::class, 'isNone'],
+ 'number' => [self::class, 'isNumber'],
+ 'numeric' => [self::class, 'isNumeric'],
+ 'numericint' => [self::class, 'isNumericInt'],
+
+ // string patterns
+ 'alnum' => 'ctype_alnum',
+ 'alpha' => 'ctype_alpha',
+ 'digit' => 'ctype_digit',
+ 'lower' => 'ctype_lower',
+ 'pattern' => null,
+ 'space' => 'ctype_space',
+ 'unicode' => [self::class, 'isUnicode'],
+ 'upper' => 'ctype_upper',
+ 'xdigit' => 'ctype_xdigit',
+
+ // syntax validation
+ 'email' => [self::class, 'isEmail'],
+ 'identifier' => [self::class, 'isPhpIdentifier'],
+ 'uri' => [self::class, 'isUri'],
+ 'url' => [self::class, 'isUrl'],
+
+ // environment validation
+ 'class' => 'class_exists',
+ 'interface' => 'interface_exists',
+ 'directory' => 'is_dir',
+ 'file' => 'is_file',
+ 'type' => [self::class, 'isType'],
+ ];
+
+ /** @var array<string,callable> */
+ protected static $counters = [
+ 'string' => 'strlen',
+ 'unicode' => [Strings::class, 'length'],
+ 'array' => 'count',
+ 'list' => 'count',
+ 'alnum' => 'strlen',
+ 'alpha' => 'strlen',
+ 'digit' => 'strlen',
+ 'lower' => 'strlen',
+ 'space' => 'strlen',
+ 'upper' => 'strlen',
+ 'xdigit' => 'strlen',
+ ];
+
+
+ /**
+ * Verifies that the value is of expected types separated by pipe.
+ * @throws AssertionException
+ */
+ public static function assert(mixed $value, string $expected, string $label = 'variable'): void
+ {
+ if (!static::is($value, $expected)) {
+ $expected = str_replace(['|', ':'], [' or ', ' in range '], $expected);
+ $translate = ['boolean' => 'bool', 'integer' => 'int', 'double' => 'float', 'NULL' => 'null'];
+ $type = $translate[gettype($value)] ?? gettype($value);
+ if (is_int($value) || is_float($value) || (is_string($value) && strlen($value) < 40)) {
+ $type .= ' ' . var_export($value, return: true);
+ } elseif (is_object($value)) {
+ $type .= ' ' . $value::class;
+ }
+
+ throw new AssertionException("The $label expects to be $expected, $type given.");
+ }
+ }
+
+
+ /**
+ * Verifies that element $key in array is of expected types separated by pipe.
+ * @param mixed[] $array
+ * @throws AssertionException
+ */
+ public static function assertField(
+ array $array,
+ $key,
+ ?string $expected = null,
+ string $label = "item '%' in array",
+ ): void
+ {
+ if (!array_key_exists($key, $array)) {
+ throw new AssertionException('Missing ' . str_replace('%', $key, $label) . '.');
+
+ } elseif ($expected) {
+ static::assert($array[$key], $expected, str_replace('%', $key, $label));
+ }
+ }
+
+
+ /**
+ * Verifies that the value is of expected types separated by pipe.
+ */
+ public static function is(mixed $value, string $expected): bool
+ {
+ foreach (explode('|', $expected) as $item) {
+ if (str_ends_with($item, '[]')) {
+ if (is_iterable($value) && self::everyIs($value, substr($item, 0, -2))) {
+ return true;
+ }
+
+ continue;
+ } elseif (str_starts_with($item, '?')) {
+ $item = substr($item, 1);
+ if ($value === null) {
+ return true;
+ }
+ }
+
+ [$type] = $item = explode(':', $item, 2);
+ if (isset(static::$validators[$type])) {
+ try {
+ if (!static::$validators[$type]($value)) {
+ continue;
+ }
+ } catch (\TypeError $e) {
+ continue;
+ }
+ } elseif ($type === 'pattern') {
+ if (Strings::match($value, '|^' . ($item[1] ?? '') . '$|D')) {
+ return true;
+ }
+
+ continue;
+ } elseif (!$value instanceof $type) {
+ continue;
+ }
+
+ if (isset($item[1])) {
+ $length = $value;
+ if (isset(static::$counters[$type])) {
+ $length = static::$counters[$type]($value);
+ }
+
+ $range = explode('..', $item[1]);
+ if (!isset($range[1])) {
+ $range[1] = $range[0];
+ }
+
+ if (($range[0] !== '' && $length < $range[0]) || ($range[1] !== '' && $length > $range[1])) {
+ continue;
+ }
+ }
+
+ return true;
+ }
+
+ return false;
+ }
+
+
+ /**
+ * Finds whether all values are of expected types separated by pipe.
+ * @param mixed[] $values
+ */
+ public static function everyIs(iterable $values, string $expected): bool
+ {
+ foreach ($values as $value) {
+ if (!static::is($value, $expected)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+ /**
+ * Checks if the value is an integer or a float.
+ * @return ($value is int|float ? true : false)
+ */
+ public static function isNumber(mixed $value): bool
+ {
+ return is_int($value) || is_float($value);
+ }
+
+
+ /**
+ * Checks if the value is an integer or a integer written in a string.
+ * @return ($value is non-empty-string ? bool : ($value is int ? true : false))
+ */
+ public static function isNumericInt(mixed $value): bool
+ {
+ return is_int($value) || (is_string($value) && preg_match('#^[+-]?[0-9]+$#D', $value));
+ }
+
+
+ /**
+ * Checks if the value is a number or a number written in a string.
+ * @return ($value is non-empty-string ? bool : ($value is int|float ? true : false))
+ */
+ public static function isNumeric(mixed $value): bool
+ {
+ return is_float($value) || is_int($value) || (is_string($value) && preg_match('#^[+-]?([0-9]++\.?[0-9]*|\.[0-9]+)$#D', $value));
+ }
+
+
+ /**
+ * Checks if the value is a syntactically correct callback.
+ */
+ public static function isCallable(mixed $value): bool
+ {
+ return $value && is_callable($value, syntax_only: true);
+ }
+
+
+ /**
+ * Checks if the value is a valid UTF-8 string.
+ */
+ public static function isUnicode(mixed $value): bool
+ {
+ return is_string($value) && preg_match('##u', $value);
+ }
+
+
+ /**
+ * Checks if the value is 0, '', false or null.
+ * @return ($value is 0|''|false|null ? true : false)
+ */
+ public static function isNone(mixed $value): bool
+ {
+ return $value == null; // intentionally ==
+ }
+
+
+ /** @internal */
+ public static function isMixed(): bool
+ {
+ return true;
+ }
+
+
+ /**
+ * Checks if a variable is a zero-based integer indexed array.
+ * @deprecated use Nette\Utils\Arrays::isList
+ * @return ($value is list ? true : false)
+ */
+ public static function isList(mixed $value): bool
+ {
+ return Arrays::isList($value);
+ }
+
+
+ /**
+ * Checks if the value is in the given range [min, max], where the upper or lower limit can be omitted (null).
+ * Numbers, strings and DateTime objects can be compared.
+ */
+ public static function isInRange(mixed $value, array $range): bool
+ {
+ if ($value === null || !(isset($range[0]) || isset($range[1]))) {
+ return false;
+ }
+
+ $limit = $range[0] ?? $range[1];
+ if (is_string($limit)) {
+ $value = (string) $value;
+ } elseif ($limit instanceof \DateTimeInterface) {
+ if (!$value instanceof \DateTimeInterface) {
+ return false;
+ }
+ } elseif (is_numeric($value)) {
+ $value *= 1;
+ } else {
+ return false;
+ }
+
+ return (!isset($range[0]) || ($value >= $range[0])) && (!isset($range[1]) || ($value <= $range[1]));
+ }
+
+
+ /**
+ * Checks if the value is a valid email address. It does not verify that the domain actually exists, only the syntax is verified.
+ */
+ public static function isEmail(string $value): bool
+ {
+ $atom = "[-a-z0-9!#$%&'*+/=?^_`{|}~]"; // RFC 5322 unquoted characters in local-part
+ $alpha = "a-z\x80-\xFF"; // superset of IDN
+ return (bool) preg_match(<<<XX
+ (^(?n)
+ ("([ !#-[\\]-~]*|\\\\[ -~])+"|$atom+(\\.$atom+)*) # quoted or unquoted
+ @
+ ([0-9$alpha]([-0-9$alpha]{0,61}[0-9$alpha])?\\.)+ # domain - RFC 1034
+ [$alpha]([-0-9$alpha]{0,17}[$alpha])? # top domain
+ $)Dix
+ XX, $value);
+ }
+
+
+ /**
+ * Checks if the value is a valid URL address.
+ */
+ public static function isUrl(string $value): bool
+ {
+ $alpha = "a-z\x80-\xFF";
+ return (bool) preg_match(<<<XX
+ (^(?n)
+ https?://(
+ (([-_0-9$alpha]+\\.)* # subdomain
+ [0-9$alpha]([-0-9$alpha]{0,61}[0-9$alpha])?\\.)? # domain
+ [$alpha]([-0-9$alpha]{0,17}[$alpha])? # top domain
+ |\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3} # IPv4
+ |\\[[0-9a-f:]{3,39}\\] # IPv6
+ )(:\\d{1,5})? # port
+ (/\\S*)? # path
+ (\\?\\S*)? # query
+ (\\#\\S*)? # fragment
+ $)Dix
+ XX, $value);
+ }
+
+
+ /**
+ * Checks if the value is a valid URI address, that is, actually a string beginning with a syntactically valid schema.
+ */
+ public static function isUri(string $value): bool
+ {
+ return (bool) preg_match('#^[a-z\d+\.-]+:\S+$#Di', $value);
+ }
+
+
+ /**
+ * Checks whether the input is a class, interface or trait.
+ * @deprecated
+ */
+ public static function isType(string $type): bool
+ {
+ return class_exists($type) || interface_exists($type) || trait_exists($type);
+ }
+
+
+ /**
+ * Checks whether the input is a valid PHP identifier.
+ */
+ public static function isPhpIdentifier(string $value): bool
+ {
+ return preg_match('#^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$#D', $value) === 1;
+ }
+
+
+ /**
+ * Determines if type is PHP built-in type. Otherwise, it is the class name.
+ */
+ public static function isBuiltinType(string $type): bool
+ {
+ return isset(self::BuiltinTypes[strtolower($type)]);
+ }
+
+
+ /**
+ * Determines if type is special class name self/parent/static.
+ */
+ public static function isClassKeyword(string $name): bool
+ {
+ return (bool) preg_match('#^(self|parent|static)$#Di', $name);
+ }
+
+
+ /**
+ * Checks whether the given type declaration is syntactically valid.
+ */
+ public static function isTypeDeclaration(string $type): bool
+ {
+ return (bool) preg_match(<<<'XX'
+ ~((?n)
+ \?? (?<type> \\? (?<name> [a-zA-Z_\x7f-\xff][\w\x7f-\xff]*) (\\ (?&name))* ) |
+ (?<intersection> (?&type) (& (?&type))+ ) |
+ (?<upart> (?&type) | \( (?&intersection) \) ) (\| (?&upart))+
+ )$~xAD
+ XX, $type);
+ }
+}
diff --git a/include/vendor/nette/utils/src/Utils/exceptions.php b/include/vendor/nette/utils/src/Utils/exceptions.php
new file mode 100644
index 000000000..af949ce47
--- /dev/null
+++ b/include/vendor/nette/utils/src/Utils/exceptions.php
@@ -0,0 +1,50 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+
+/**
+ * The exception that is thrown when an image error occurs.
+ */
+class ImageException extends \Exception
+{
+}
+
+
+/**
+ * The exception that indicates invalid image file.
+ */
+class UnknownImageFileException extends ImageException
+{
+}
+
+
+/**
+ * The exception that indicates error of JSON encoding/decoding.
+ */
+class JsonException extends \JsonException
+{
+}
+
+
+/**
+ * The exception that indicates error of the last Regexp execution.
+ */
+class RegexpException extends \Exception
+{
+}
+
+
+/**
+ * The exception that indicates assertion error.
+ */
+class AssertionException extends \Exception
+{
+}
diff --git a/include/vendor/nette/utils/src/compatibility.php b/include/vendor/nette/utils/src/compatibility.php
new file mode 100644
index 000000000..9df548018
--- /dev/null
+++ b/include/vendor/nette/utils/src/compatibility.php
@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette\Utils;
+
+use Nette;
+
+if (false) {
+ /** @deprecated use Nette\HtmlStringable */
+ interface IHtmlString extends Nette\HtmlStringable
+ {
+ }
+} elseif (!interface_exists(IHtmlString::class)) {
+ class_alias(Nette\HtmlStringable::class, IHtmlString::class);
+}
+
+namespace Nette\Localization;
+
+if (false) {
+ /** @deprecated use Nette\Localization\Translator */
+ interface ITranslator extends Translator
+ {
+ }
+} elseif (!interface_exists(ITranslator::class)) {
+ class_alias(Translator::class, ITranslator::class);
+}
diff --git a/include/vendor/nette/utils/src/exceptions.php b/include/vendor/nette/utils/src/exceptions.php
new file mode 100644
index 000000000..bbda7ddc9
--- /dev/null
+++ b/include/vendor/nette/utils/src/exceptions.php
@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * This file is part of the Nette Framework (https://nette.org)
+ * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
+ */
+
+declare(strict_types=1);
+
+namespace Nette;
+
+
+/**
+ * The exception that is thrown when the value of an argument is
+ * outside the allowable range of values as defined by the invoked method.
+ */
+class ArgumentOutOfRangeException extends \InvalidArgumentException
+{
+}
+
+
+/**
+ * The exception that is thrown when a method call is invalid for the object's
+ * current state, method has been invoked at an illegal or inappropriate time.
+ */
+class InvalidStateException extends \RuntimeException
+{
+}
+
+
+/**
+ * The exception that is thrown when a requested method or operation is not implemented.
+ */
+class NotImplementedException extends \LogicException
+{
+}
+
+
+/**
+ * The exception that is thrown when an invoked method is not supported. For scenarios where
+ * it is sometimes possible to perform the requested operation, see InvalidStateException.
+ */
+class NotSupportedException extends \LogicException
+{
+}
+
+
+/**
+ * The exception that is thrown when a requested method or operation is deprecated.
+ */
+class DeprecatedException extends NotSupportedException
+{
+}
+
+
+/**
+ * The exception that is thrown when accessing a class member (property or method) fails.
+ */
+class MemberAccessException extends \Error
+{
+}
+
+
+/**
+ * The exception that is thrown when an I/O error occurs.
+ */
+class IOException extends \RuntimeException
+{
+}
+
+
+/**
+ * The exception that is thrown when accessing a file that does not exist on disk.
+ */
+class FileNotFoundException extends IOException
+{
+}
+
+
+/**
+ * The exception that is thrown when part of a file or directory cannot be found.
+ */
+class DirectoryNotFoundException extends IOException
+{
+}
+
+
+/**
+ * The exception that is thrown when an argument does not match with the expected value.
+ */
+class InvalidArgumentException extends \InvalidArgumentException
+{
+}
+
+
+/**
+ * The exception that is thrown when an illegal index was requested.
+ */
+class OutOfRangeException extends \OutOfRangeException
+{
+}
+
+
+/**
+ * The exception that is thrown when a value (typically returned by function) does not match with the expected value.
+ */
+class UnexpectedValueException extends \UnexpectedValueException
+{
+}
diff --git a/include/vendor/phpoffice/phpspreadsheet/CHANGELOG.md b/include/vendor/phpoffice/phpspreadsheet/CHANGELOG.md
index c731b8663..e7054f1b1 100644
--- a/include/vendor/phpoffice/phpspreadsheet/CHANGELOG.md
+++ b/include/vendor/phpoffice/phpspreadsheet/CHANGELOG.md
@@ -5,6 +5,45 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com)
and this project adheres to [Semantic Versioning](https://semver.org).
+## 2024-08-07 - 2.2.2
+
+### Added
+
+- Nothing yet.
+
+### Changed
+
+- Nothing yet.
+
+### Deprecated
+
+- Nothing yet.
+
+### Moved
+
+- Nothing yet.
+
+### Fixed
+
+- Html Reader Preserve Unicode Whitespace. [Issue #1284](https://github.com/PHPOffice/PhpSpreadsheet/issues/1284) [PR #4106](https://github.com/PHPOffice/PhpSpreadsheet/pull/4106)
+- RATE Function Floating Point Number of Periods. [PR #4107](https://github.com/PHPOffice/PhpSpreadsheet/pull/4107)
+- Parameter Name Change Xlsx Writer Workbook. [Issue #4108](https://github.com/PHPOffice/PhpSpreadsheet/issues/4108) [PR #4111](https://github.com/PHPOffice/PhpSpreadsheet/pull/4111)
+- New Algorithm for TRUNC, ROUNDUP, ROUNDDOWN. [Issue #4113](https://github.com/PHPOffice/PhpSpreadsheet/issues/4113) [PR #4115](https://github.com/PHPOffice/PhpSpreadsheet/pull/4115)
+- Worksheet applyStylesFromArray Retain Active Cell (Excel 16 was having a problem with some files). [Issue #4128](https://github.com/PHPOffice/PhpSpreadsheet/issues/4128) [PR #4132](https://github.com/PHPOffice/PhpSpreadsheet/pull/4132)
+
+## 2024-07-29 - 2.2.1
+
+### Security Fix
+
+- Prevent XXE when loading files [PR #4119](https://github.com/PHPOffice/PhpSpreadsheet/pull/4119)
+
+### Fixed
+
+- Add Sheet may leave Active Sheet uninitialized. [Issue #4112](https://github.com/PHPOffice/PhpSpreadsheet/issues/4112) [PR #4114](https://github.com/PHPOffice/PhpSpreadsheet/pull/4114)
+- Reference to Defined Name Specifying Worksheet. [Issue #206](https://github.com/PHPOffice/PhpSpreadsheet/issues/296) [PR #4096](https://github.com/PHPOffice/PhpSpreadsheet/pull/4096)
+- Xls Reader Print/Show Gridlines. [Issue #912](https://github.com/PHPOffice/PhpSpreadsheet/issues/912) [PR #4098](https://github.com/PHPOffice/PhpSpreadsheet/pull/4098)
+- ODS Reader Allow Omission of Page Settings Tags. [Issue #4099](https://github.com/PHPOffice/PhpSpreadsheet/issues/4099) [PR #4101](https://github.com/PHPOffice/PhpSpreadsheet/pull/4101)
+
## 2024-07-24 - 2.2.0
### Added
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Calculation.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Calculation.php
index c6f20364e..8d622d4e6 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Calculation.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Calculation.php
@@ -69,8 +69,6 @@ class Calculation
/**
* Instance of this class.
- *
- * @var ?Calculation
*/
private static ?Calculation $instance = null;
@@ -3272,10 +3270,8 @@ private static function translateFormula(array $from, array $to, string $formula
return $formula;
}
- /** @var ?array */
private static ?array $functionReplaceFromExcel;
- /** @var ?array */
private static ?array $functionReplaceToLocale;
/**
@@ -3321,10 +3317,8 @@ public function translateFormulaToLocale(string $formula): string
);
}
- /** @var ?array */
private static ?array $functionReplaceFromLocale;
- /** @var ?array */
private static ?array $functionReplaceToExcel;
/**
@@ -5087,9 +5081,10 @@ private function processTokenStack(mixed $tokens, ?string $cellID = null, ?Cell
if ($cell === null || $pCellWorksheet === null) {
return $this->raiseFormulaError("undefined name '$token'");
}
+ $specifiedWorksheet = trim($matches[2], "'");
$this->debugLog->writeDebugLog('Evaluating Defined Name %s', $definedName);
- $namedRange = DefinedName::resolveName($definedName, $pCellWorksheet);
+ $namedRange = DefinedName::resolveName($definedName, $pCellWorksheet, $specifiedWorksheet);
// If not Defined Name, try as Table.
if ($namedRange === null && $this->spreadsheet !== null) {
$table = $this->spreadsheet->getTableByName($definedName);
@@ -5114,7 +5109,7 @@ private function processTokenStack(mixed $tokens, ?string $cellID = null, ?Cell
return $this->raiseFormulaError("undefined name '$definedName'");
}
- $result = $this->evaluateDefinedName($cell, $namedRange, $pCellWorksheet, $stack);
+ $result = $this->evaluateDefinedName($cell, $namedRange, $pCellWorksheet, $stack, $specifiedWorksheet !== '');
if (isset($storeKey)) {
$branchStore[$storeKey] = $result;
}
@@ -5593,10 +5588,10 @@ private function addCellReference(array $args, bool $passCellReference, array|st
return $args;
}
- private function evaluateDefinedName(Cell $cell, DefinedName $namedRange, Worksheet $cellWorksheet, Stack $stack): mixed
+ private function evaluateDefinedName(Cell $cell, DefinedName $namedRange, Worksheet $cellWorksheet, Stack $stack, bool $ignoreScope = false): mixed
{
$definedNameScope = $namedRange->getScope();
- if ($definedNameScope !== null && $definedNameScope !== $cellWorksheet) {
+ if ($definedNameScope !== null && $definedNameScope !== $cellWorksheet && !$ignoreScope) {
// The defined name isn't in our current scope, so #REF
$result = ExcelError::REF();
$stack->push('Error', $result, $namedRange->getName());
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/Helpers.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/Helpers.php
index 94ffa4c4d..1e9af6cb5 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/Helpers.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/Helpers.php
@@ -19,6 +19,8 @@ class Helpers
*/
public static function isLeapYear(int|string $year): bool
{
+ $year = (int) $year;
+
return (($year % 4) === 0) && (($year % 100) !== 0) || (($year % 400) === 0);
}
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/TimeValue.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/TimeValue.php
index 0af421143..d8c53b476 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/TimeValue.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/DateTimeExcel/TimeValue.php
@@ -52,7 +52,7 @@ public static function fromString(null|array|string|int|bool|float $timeValue):
$arraySplit = preg_split('/[\/:\-\s]/', $timeValue) ?: [];
if ((count($arraySplit) == 2 || count($arraySplit) == 3) && $arraySplit[0] > 24) {
- $arraySplit[0] = ($arraySplit[0] % 24);
+ $arraySplit[0] = ((int) $arraySplit[0] % 24);
$timeValue = implode(':', $arraySplit);
}
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Interest.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Interest.php
index 833c5734e..ad68ec133 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Interest.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Interest.php
@@ -165,7 +165,7 @@ public static function rate(
$guess = ($guess === null) ? 0.1 : Functions::flattenSingleValue($guess);
try {
- $numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
+ $numberOfPeriods = CashFlowValidations::validateFloat($numberOfPeriods);
$payment = CashFlowValidations::validateFloat($payment);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
@@ -193,7 +193,7 @@ public static function rate(
return $close ? $rate : ExcelError::NAN();
}
- private static function rateNextGuess(float $rate, int $numberOfPeriods, float $payment, float $presentValue, float $futureValue, int $type): string|float
+ private static function rateNextGuess(float $rate, float $numberOfPeriods, float $payment, float $presentValue, float $futureValue, int $type): string|float
{
if ($rate == 0.0) {
return ExcelError::NAN();
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Round.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Round.php
index a573f2afd..d2aa1c0b1 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Round.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Round.php
@@ -10,8 +10,6 @@ class Round
{
use ArrayEnabled;
- private const ROUNDING_ADJUSTMENT = (PHP_VERSION_ID < 80400) ? 0 : 1e-14;
-
/**
* ROUND.
*
@@ -69,11 +67,22 @@ public static function up($number, $digits): array|string|float
return 0.0;
}
+ $digitsPlus1 = $digits + 1;
if ($number < 0.0) {
- return round($number - 0.5 * 0.1 ** $digits + self::ROUNDING_ADJUSTMENT, $digits, PHP_ROUND_HALF_DOWN);
+ if ($digitsPlus1 < 0) {
+ return round($number - 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_DOWN);
+ }
+ $result = sprintf("%.{$digitsPlus1}F", $number - 0.5 * 0.1 ** $digits);
+
+ return round((float) $result, $digits, PHP_ROUND_HALF_DOWN);
+ }
+
+ if ($digitsPlus1 < 0) {
+ return round($number + 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_DOWN);
}
+ $result = sprintf("%.{$digitsPlus1}F", $number + 0.5 * 0.1 ** $digits);
- return round($number + 0.5 * 0.1 ** $digits - self::ROUNDING_ADJUSTMENT, $digits, PHP_ROUND_HALF_DOWN);
+ return round((float) $result, $digits, PHP_ROUND_HALF_DOWN);
}
/**
@@ -105,11 +114,23 @@ public static function down($number, $digits): array|string|float
return 0.0;
}
+ $digitsPlus1 = $digits + 1;
if ($number < 0.0) {
- return round($number + 0.5 * 0.1 ** $digits - self::ROUNDING_ADJUSTMENT, $digits, PHP_ROUND_HALF_UP);
+ if ($digitsPlus1 < 0) {
+ return round($number + 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_UP);
+ }
+ $result = sprintf("%.{$digitsPlus1}F", $number + 0.5 * 0.1 ** $digits);
+
+ return round((float) $result, $digits, PHP_ROUND_HALF_UP);
+ }
+
+ if ($digitsPlus1 < 0) {
+ return round($number - 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_UP);
}
- return round($number - 0.5 * 0.1 ** $digits + self::ROUNDING_ADJUSTMENT, $digits, PHP_ROUND_HALF_UP);
+ $result = sprintf("%.{$digitsPlus1}F", $number - 0.5 * 0.1 ** $digits);
+
+ return round((float) $result, $digits, PHP_ROUND_HALF_UP);
}
/**
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trunc.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trunc.php
index 44aedd2ca..f36f14d70 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trunc.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trunc.php
@@ -13,6 +13,11 @@ class Trunc
* TRUNC.
*
* Truncates value to the number of fractional digits by number_digits.
+ * This will probably not be the precise result in the unlikely
+ * event that the number of digits to the left of the decimal
+ * plus the number of digits to the right exceeds PHP_FLOAT_DIG
+ * (or possibly that value minus 1).
+ * Excel is unlikely to do any better.
*
* @param array|float $value Or can be an array of values
* @param array|int $digits Or can be an array of values
@@ -34,15 +39,27 @@ public static function evaluate(array|float|string|null $value = 0, array|int|st
return $e->getMessage();
}
- $digits = floor($digits);
+ if ($value == 0) {
+ return $value;
+ }
- // Truncate
- $adjust = 10 ** $digits;
+ if ($value >= 0) {
+ $minusSign = '';
+ } else {
+ $minusSign = '-';
+ $value = -$value;
+ }
+ $digits = (int) floor($digits);
+ if ($digits < 0) {
+ $result = (float) (substr(sprintf('%.0F', $value), 0, $digits) . str_repeat('0', -$digits));
- if (($digits > 0) && (rtrim((string) (int) ((abs($value) - abs((int) $value)) * $adjust), '0') < $adjust / 10)) {
- return $value;
+ return ($minusSign === '') ? $result : -$result;
}
+ $decimals = (floor($value) == (int) $value) ? (PHP_FLOAT_DIG - strlen((string) (int) $value)) : $digits;
+ $resultString = ($decimals < 0) ? sprintf('%F', $value) : sprintf('%.' . $decimals . 'F', $value);
+ $regExp = '/([.]\\d{' . $digits . '})\\d+$/';
+ $result = $minusSign . (preg_replace($regExp, '$1', $resultString) ?? $resultString);
- return ((int) ($value * $adjust)) / $adjust;
+ return (float) $result;
}
}
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/Cell.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/Cell.php
index 6aed63f20..9ddafce1b 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/Cell.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/Cell.php
@@ -50,8 +50,6 @@ class Cell implements Stringable
/**
* The collection of cells that this cell belongs to (i.e. The Cell Collection for the parent Worksheet).
- *
- * @var ?Cells
*/
private ?Cells $parent;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Properties.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Properties.php
index 655e79c85..3e02a964f 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Properties.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Properties.php
@@ -105,7 +105,6 @@ abstract class Properties
protected bool $objectState = false; // used only for minor gridlines
- /** @var ?float */
protected ?float $glowSize = null;
protected ChartColor $glowColor;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Helper/Html.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Helper/Html.php
index 2e9f185d0..e690ae652 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Helper/Html.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Helper/Html.php
@@ -533,13 +533,10 @@ class Html
'yellowgreen' => '9acd32',
];
- /** @var ?string */
private ?string $face = null;
- /** @var ?string */
private ?string $size = null;
- /** @var ?string */
private ?string $color = null;
private bool $bold = false;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Csv/Delimiter.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Csv/Delimiter.php
index d13156f31..92ec0b5d3 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Csv/Delimiter.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Csv/Delimiter.php
@@ -17,7 +17,6 @@ class Delimiter
protected int $numberLines = 0;
- /** @var ?string */
protected ?string $delimiter = null;
/**
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Html.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Html.php
index cc4a4859a..2a2ffc410 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Html.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Html.php
@@ -627,7 +627,10 @@ protected function processDomElement(DOMNode $element, Worksheet $sheet, int &$r
{
foreach ($element->childNodes as $child) {
if ($child instanceof DOMText) {
- $domText = (string) preg_replace('/\s+/u', ' ', trim($child->nodeValue ?? ''));
+ $domText = (string) preg_replace('/\s+/', ' ', trim($child->nodeValue ?? ''));
+ if ($domText === "\u{a0}") {
+ $domText = '';
+ }
if (is_string($cellContent)) {
// simply append the text if the cell content is a plain text string
$cellContent .= $domText;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Ods/PageSettings.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Ods/PageSettings.php
index f3e956c91..fd35de5b9 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Ods/PageSettings.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Ods/PageSettings.php
@@ -55,22 +55,22 @@ private function readPageSettingStyles(DOMDocument $styleDom): void
foreach ($styles as $styleSet) {
$styleName = $styleSet->getAttributeNS($this->stylesNs, 'name');
- $pageLayoutProperties = $styleSet->getElementsByTagNameNS($this->stylesNs, 'page-layout-properties')[0];
- $styleOrientation = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'print-orientation');
- $styleScale = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'scale-to');
- $stylePrintOrder = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'print-page-order');
- $centered = $pageLayoutProperties->getAttributeNS($this->stylesNs, 'table-centering');
-
- $marginLeft = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-left');
- $marginRight = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-right');
- $marginTop = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-top');
- $marginBottom = $pageLayoutProperties->getAttributeNS($this->stylesFo, 'margin-bottom');
- $header = $styleSet->getElementsByTagNameNS($this->stylesNs, 'header-style')[0];
- $headerProperties = $header->getElementsByTagNameNS($this->stylesNs, 'header-footer-properties')[0];
- $marginHeader = isset($headerProperties) ? $headerProperties->getAttributeNS($this->stylesFo, 'min-height') : null;
- $footer = $styleSet->getElementsByTagNameNS($this->stylesNs, 'footer-style')[0];
- $footerProperties = $footer->getElementsByTagNameNS($this->stylesNs, 'header-footer-properties')[0];
- $marginFooter = isset($footerProperties) ? $footerProperties->getAttributeNS($this->stylesFo, 'min-height') : null;
+ $pageLayoutProperties = $styleSet->getElementsByTagNameNS($this->stylesNs, 'page-layout-properties')->item(0);
+ $styleOrientation = $pageLayoutProperties?->getAttributeNS($this->stylesNs, 'print-orientation');
+ $styleScale = $pageLayoutProperties?->getAttributeNS($this->stylesNs, 'scale-to');
+ $stylePrintOrder = $pageLayoutProperties?->getAttributeNS($this->stylesNs, 'print-page-order');
+ $centered = $pageLayoutProperties?->getAttributeNS($this->stylesNs, 'table-centering');
+
+ $marginLeft = $pageLayoutProperties?->getAttributeNS($this->stylesFo, 'margin-left');
+ $marginRight = $pageLayoutProperties?->getAttributeNS($this->stylesFo, 'margin-right');
+ $marginTop = $pageLayoutProperties?->getAttributeNS($this->stylesFo, 'margin-top');
+ $marginBottom = $pageLayoutProperties?->getAttributeNS($this->stylesFo, 'margin-bottom');
+ $header = $styleSet->getElementsByTagNameNS($this->stylesNs, 'header-style')->item(0);
+ $headerProperties = $header?->getElementsByTagNameNS($this->stylesNs, 'header-footer-properties')?->item(0);
+ $marginHeader = $headerProperties?->getAttributeNS($this->stylesFo, 'min-height');
+ $footer = $styleSet->getElementsByTagNameNS($this->stylesNs, 'footer-style')->item(0);
+ $footerProperties = $footer?->getElementsByTagNameNS($this->stylesNs, 'header-footer-properties')?->item(0);
+ $marginFooter = $footerProperties?->getAttributeNS($this->stylesFo, 'min-height');
$this->pageLayoutStyles[$styleName] = (object) [
'orientation' => $styleOrientation ?: PageSetup::ORIENTATION_DEFAULT,
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Security/XmlScanner.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Security/XmlScanner.php
index 979325a44..3946ed00e 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Security/XmlScanner.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Security/XmlScanner.php
@@ -35,15 +35,11 @@ private static function forceString(mixed $arg): string
private function toUtf8(string $xml): string
{
- $pattern = '/encoding="(.*?)"/';
- $result = preg_match($pattern, $xml, $matches);
- $charset = strtoupper($result ? $matches[1] : 'UTF-8');
-
+ $charset = $this->findCharSet($xml);
if ($charset !== 'UTF-8') {
$xml = self::forceString(mb_convert_encoding($xml, 'UTF-8', $charset));
- $result = preg_match($pattern, $xml, $matches);
- $charset = strtoupper($result ? $matches[1] : 'UTF-8');
+ $charset = $this->findCharSet($xml);
if ($charset !== 'UTF-8') {
throw new Reader\Exception('Suspicious Double-encoded XML, spreadsheet file load() aborted to prevent XXE/XEE attacks');
}
@@ -52,6 +48,22 @@ private function toUtf8(string $xml): string
return $xml;
}
+ private function findCharSet(string $xml): string
+ {
+ $patterns = [
+ '/encoding="([^"]*]?)"/',
+ "/encoding='([^']*?)'/",
+ ];
+
+ foreach ($patterns as $pattern) {
+ if (preg_match($pattern, $xml, $matches)) {
+ return strtoupper($matches[1]);
+ }
+ }
+
+ return 'UTF-8';
+ }
+
/**
* Scan the XML for use of <!ENTITY to prevent XXE/XEE attacks.
*
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Slk.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Slk.php
index 355ce7f79..2a0b2fcd9 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Slk.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Slk.php
@@ -449,7 +449,7 @@ private function processPRecord(array $rowData, Spreadsheet &$spreadsheet): void
private function processPColors(string $rowDatum, array &$formatArray): void
{
if (preg_match('/L([1-9]\\d*)/', $rowDatum, $matches)) {
- $fontColor = $matches[1] % 8;
+ $fontColor = ((int) $matches[1]) % 8;
$formatArray['font']['color']['argb'] = self::COLOR_ARRAY[$fontColor];
}
}
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xls.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xls.php
index be9ccb268..a6b4fb1c8 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xls.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xls.php
@@ -350,8 +350,6 @@ class Xls extends BaseReader
/**
* The current RC4 decryption object.
- *
- * @var ?Xls\RC4
*/
private ?Xls\RC4 $rc4Key = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/SheetViewOptions.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/SheetViewOptions.php
index 136b92fed..9d71443f4 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/SheetViewOptions.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/SheetViewOptions.php
@@ -122,11 +122,12 @@ private function sheetFormat(SimpleXMLElement $sheetFormatPrx): void
private function printOptions(SimpleXMLElement $printOptionsx): void
{
$printOptions = $printOptionsx->attributes() ?? [];
- if (isset($printOptions['gridLinesSet']) && self::boolean((string) $printOptions['gridLinesSet'])) {
- $this->worksheet->setShowGridlines(true);
- }
+ // Spec is weird. gridLines (default false)
+ // and gridLinesSet (default true) must both be true.
if (isset($printOptions['gridLines']) && self::boolean((string) $printOptions['gridLines'])) {
- $this->worksheet->setPrintGridlines(true);
+ if (!isset($printOptions['gridLinesSet']) || self::boolean((string) $printOptions['gridLinesSet'])) {
+ $this->worksheet->setPrintGridlines(true);
+ }
}
if (isset($printOptions['horizontalCentered']) && self::boolean((string) $printOptions['horizontalCentered'])) {
$this->worksheet->getPageSetup()->setHorizontalCentered(true);
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php
index e35d6f3e8..0672854ad 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php
@@ -19,8 +19,6 @@ class Styles extends BaseParserClass
{
/**
* Theme instance.
- *
- * @var ?Theme
*/
private ?Theme $theme = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/ReferenceHelper.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/ReferenceHelper.php
index c8acfd8cf..cdbe37861 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/ReferenceHelper.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/ReferenceHelper.php
@@ -24,8 +24,6 @@ class ReferenceHelper
/**
* Instance of this class.
- *
- * @var ?ReferenceHelper
*/
private static ?ReferenceHelper $instance = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/Run.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/Run.php
index 3bc980c78..6a6ccdd4b 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/Run.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/Run.php
@@ -9,8 +9,6 @@ class Run extends TextElement implements ITextElement
{
/**
* Font.
- *
- * @var ?Font
*/
private ?Font $font;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Settings.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Settings.php
index 58d75164b..7f727a8cc 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Settings.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Settings.php
@@ -27,8 +27,6 @@ class Settings
/**
* The cache implementation to be used for cell collection.
- *
- * @var ?CacheInterface
*/
private static ?CacheInterface $cache = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher.php
index 8b9b3df11..9eb9956a2 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher.php
@@ -6,15 +6,11 @@ class Escher
{
/**
* Drawing Group Container.
- *
- * @var ?Escher\DggContainer
*/
private ?Escher\DggContainer $dggContainer = null;
/**
* Drawing Container.
- *
- * @var ?Escher\DgContainer
*/
private ?Escher\DgContainer $dgContainer = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer.php
index 9b0c9bb26..d0bf1bb5a 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer.php
@@ -21,8 +21,6 @@ class DggContainer
/**
* BLIP Store Container.
- *
- * @var ?DggContainer\BstoreContainer
*/
private ?DggContainer\BstoreContainer $bstoreContainer = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer/BstoreContainer/BSE.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer/BstoreContainer/BSE.php
index 0f5bf31d7..98e3656cf 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer/BstoreContainer/BSE.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Shared/Escher/DggContainer/BstoreContainer/BSE.php
@@ -25,8 +25,6 @@ class BSE
/**
* The BLIP (Big Large Image or Picture).
- *
- * @var ?BSE\Blip
*/
private ?BSE\Blip $blip = null;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Spreadsheet.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Spreadsheet.php
index e571cc4f6..bcea8e6a7 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Spreadsheet.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Spreadsheet.php
@@ -558,6 +558,9 @@ public function addSheet(Worksheet $worksheet, ?int $sheetIndex = null): Workshe
if ($this->activeSheetIndex >= $sheetIndex) {
++$this->activeSheetIndex;
}
+ if ($this->activeSheetIndex < 0) {
+ $this->activeSheetIndex = 0;
+ }
}
if ($worksheet->getParent() === null) {
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/ConditionalFormatting/Wizard/WizardAbstract.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/ConditionalFormatting/Wizard/WizardAbstract.php
index 02d068093..953a55934 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/ConditionalFormatting/Wizard/WizardAbstract.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/ConditionalFormatting/Wizard/WizardAbstract.php
@@ -9,9 +9,6 @@
abstract class WizardAbstract
{
- /**
- * @var ?Style
- */
protected ?Style $style = null;
protected string $expression;
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Font.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Font.php
index 232959de9..b96cfca60 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Font.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Font.php
@@ -38,10 +38,8 @@ class Font extends Supervisor
private string $strikeType = '';
- /** @var ?ChartColor */
private ?ChartColor $underlineColor = null;
- /** @var ?ChartColor */
private ?ChartColor $chartColor = null;
// end of chart title items
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/Worksheet.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/Worksheet.php
index 0bb64ba59..39355b3c4 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/Worksheet.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/Worksheet.php
@@ -3682,9 +3682,13 @@ public function applyStylesFromArray(string $coordinate, array $styleArray): boo
}
$activeSheetIndex = $spreadsheet->getActiveSheetIndex();
$originalSelected = $this->selectedCells;
+ $originalActive = $this->activeCell;
$this->getStyle($coordinate)->applyFromArray($styleArray);
+ $this->activeCell = $originalActive;
$this->selectedCells = $originalSelected;
- $spreadsheet->setActiveSheetIndex($activeSheetIndex);
+ if ($activeSheetIndex >= 0) {
+ $spreadsheet->setActiveSheetIndex($activeSheetIndex);
+ }
return true;
}
diff --git a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Workbook.php b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Workbook.php
index 0cdfb3cd8..24a2eeb06 100644
--- a/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Workbook.php
+++ b/include/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Workbook.php
@@ -14,11 +14,11 @@ class Workbook extends WriterPart
/**
* Write workbook to XML format.
*
- * @param bool $recalcRequired Indicate whether formulas should be recalculated before writing
+ * @param bool $preCalculateFormulas If true, formulas will be calculated before writing
*
* @return string XML Output
*/
- public function writeWorkbook(Spreadsheet $spreadsheet, bool $recalcRequired = false): string
+ public function writeWorkbook(Spreadsheet $spreadsheet, bool $preCalculateFormulas = false): string
{
// Create XML writer
if ($this->getParentWriter()->getUseDiskCaching()) {
@@ -57,7 +57,7 @@ public function writeWorkbook(Spreadsheet $spreadsheet, bool $recalcRequired = f
(new DefinedNamesWriter($objWriter, $spreadsheet))->write();
// calcPr
- $this->writeCalcPr($objWriter, $recalcRequired);
+ $this->writeCalcPr($objWriter, $preCalculateFormulas);
$objWriter->endElement();
@@ -146,9 +146,9 @@ private function writeWorkbookProtection(XMLWriter $objWriter, Spreadsheet $spre
/**
* Write calcPr.
*
- * @param bool $recalcRequired Indicate whether formulas should be recalculated before writing
+ * @param bool $preCalculateFormulas If true, formulas will be calculated before writing
*/
- private function writeCalcPr(XMLWriter $objWriter, bool $recalcRequired = true): void
+ private function writeCalcPr(XMLWriter $objWriter, bool $preCalculateFormulas = true): void
{
$objWriter->startElement('calcPr');
@@ -157,10 +157,10 @@ private function writeCalcPr(XMLWriter $objWriter, bool $recalcRequired = true):
// because the file has changed
$objWriter->writeAttribute('calcId', '999999');
$objWriter->writeAttribute('calcMode', 'auto');
- // fullCalcOnLoad isn't needed if we've recalculating for the save
- $objWriter->writeAttribute('calcCompleted', ($recalcRequired) ? '1' : '0');
- $objWriter->writeAttribute('fullCalcOnLoad', ($recalcRequired) ? '0' : '1');
- $objWriter->writeAttribute('forceFullCalc', ($recalcRequired) ? '0' : '1');
+ // fullCalcOnLoad isn't needed if we will calculate before writing
+ $objWriter->writeAttribute('calcCompleted', ($preCalculateFormulas) ? '1' : '0');
+ $objWriter->writeAttribute('fullCalcOnLoad', ($preCalculateFormulas) ? '0' : '1');
+ $objWriter->writeAttribute('forceFullCalc', ($preCalculateFormulas) ? '0' : '1');
$objWriter->endElement();
}
diff --git a/include/vendor/psr/event-dispatcher/.editorconfig b/include/vendor/psr/event-dispatcher/.editorconfig
new file mode 100644
index 000000000..164f092d6
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/.editorconfig
@@ -0,0 +1,15 @@
+; This file is for unifying the coding style for different editors and IDEs.
+; More information at http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[Makefile]
+indent_style = tab
diff --git a/include/vendor/psr/event-dispatcher/.gitignore b/include/vendor/psr/event-dispatcher/.gitignore
new file mode 100644
index 000000000..3a9875b46
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/.gitignore
@@ -0,0 +1,2 @@
+/vendor/
+composer.lock
diff --git a/include/vendor/psr/event-dispatcher/LICENSE b/include/vendor/psr/event-dispatcher/LICENSE
new file mode 100644
index 000000000..3f1559b2a
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 PHP-FIG
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/include/vendor/psr/event-dispatcher/README.md b/include/vendor/psr/event-dispatcher/README.md
new file mode 100644
index 000000000..294214afb
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/README.md
@@ -0,0 +1,6 @@
+PSR Event Dispatcher
+====================
+
+This repository holds the interfaces related to [PSR-14](http://www.php-fig.org/psr/psr-14/).
+
+Note that this is not an Event Dispatcher implementation of its own. It is merely interfaces that describe the components of an Event Dispatcher. See the specification for more details.
diff --git a/include/vendor/psr/event-dispatcher/composer.json b/include/vendor/psr/event-dispatcher/composer.json
new file mode 100644
index 000000000..667a71448
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/composer.json
@@ -0,0 +1,26 @@
+{
+ "name": "psr/event-dispatcher",
+ "description": "Standard interfaces for event handling.",
+ "type": "library",
+ "keywords": ["psr", "psr-14", "events"],
+ "license": "MIT",
+ "authors": [
+ {
+ "name": "PHP-FIG",
+ "homepage": "http://www.php-fig.org/"
+ }
+ ],
+ "require": {
+ "php": ">=7.2.0"
+ },
+ "autoload": {
+ "psr-4": {
+ "Psr\\EventDispatcher\\": "src/"
+ }
+ },
+ "extra": {
+ "branch-alias": {
+ "dev-master": "1.0.x-dev"
+ }
+ }
+}
diff --git a/include/vendor/psr/event-dispatcher/src/EventDispatcherInterface.php b/include/vendor/psr/event-dispatcher/src/EventDispatcherInterface.php
new file mode 100644
index 000000000..4306fa915
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/src/EventDispatcherInterface.php
@@ -0,0 +1,21 @@
+<?php
+declare(strict_types=1);
+
+namespace Psr\EventDispatcher;
+
+/**
+ * Defines a dispatcher for events.
+ */
+interface EventDispatcherInterface
+{
+ /**
+ * Provide all relevant listeners with an event to process.
+ *
+ * @param object $event
+ * The object to process.
+ *
+ * @return object
+ * The Event that was passed, now modified by listeners.
+ */
+ public function dispatch(object $event);
+}
diff --git a/include/vendor/psr/event-dispatcher/src/ListenerProviderInterface.php b/include/vendor/psr/event-dispatcher/src/ListenerProviderInterface.php
new file mode 100644
index 000000000..bdacb6e9c
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/src/ListenerProviderInterface.php
@@ -0,0 +1,19 @@
+<?php
+declare(strict_types=1);
+
+namespace Psr\EventDispatcher;
+
+/**
+ * Mapper from an event to the listeners that are applicable to that event.
+ */
+interface ListenerProviderInterface
+{
+ /**
+ * @param object $event
+ * An event for which to return the relevant listeners.
+ * @return iterable[callable]
+ * An iterable (array, iterator, or generator) of callables. Each
+ * callable MUST be type-compatible with $event.
+ */
+ public function getListenersForEvent(object $event) : iterable;
+}
diff --git a/include/vendor/psr/event-dispatcher/src/StoppableEventInterface.php b/include/vendor/psr/event-dispatcher/src/StoppableEventInterface.php
new file mode 100644
index 000000000..595508164
--- /dev/null
+++ b/include/vendor/psr/event-dispatcher/src/StoppableEventInterface.php
@@ -0,0 +1,26 @@
+<?php
+declare(strict_types=1);
+
+namespace Psr\EventDispatcher;
+
+/**
+ * An Event whose processing may be interrupted when the event has been handled.
+ *
+ * A Dispatcher implementation MUST check to determine if an Event
+ * is marked as stopped after each listener is called. If it is then it should
+ * return immediately without calling any further Listeners.
+ */
+interface StoppableEventInterface
+{
+ /**
+ * Is propagation stopped?
+ *
+ * This will typically only be used by the Dispatcher to determine if the
+ * previous listener halted propagation.
+ *
+ * @return bool
+ * True if the Event is complete and no further listeners should be called.
+ * False to continue calling listeners.
+ */
+ public function isPropagationStopped() : bool;
+}
diff --git a/include/vendor/symfony/deprecation-contracts/CHANGELOG.md b/include/vendor/symfony/deprecation-contracts/CHANGELOG.md
new file mode 100644
index 000000000..7932e2613
--- /dev/null
+++ b/include/vendor/symfony/deprecation-contracts/CHANGELOG.md
@@ -0,0 +1,5 @@
+CHANGELOG
+=========
+
+The changelog is maintained for all Symfony contracts at the following URL:
+https://github.com/symfony/contracts/blob/main/CHANGELOG.md
diff --git a/include/vendor/symfony/deprecation-contracts/LICENSE b/include/vendor/symfony/deprecation-contracts/LICENSE
new file mode 100644
index 000000000..0ed3a2465
--- /dev/null
+++ b/include/vendor/symfony/deprecation-contracts/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2020-present Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/include/vendor/symfony/deprecation-contracts/README.md b/include/vendor/symfony/deprecation-contracts/README.md
new file mode 100644
index 000000000..9814864c0
--- /dev/null
+++ b/include/vendor/symfony/deprecation-contracts/README.md
@@ -0,0 +1,26 @@
+Symfony Deprecation Contracts
+=============================
+
+A generic function and convention to trigger deprecation notices.
+
+This package provides a single global function named `trigger_deprecation()` that triggers silenced deprecation notices.
+
+By using a custom PHP error handler such as the one provided by the Symfony ErrorHandler component,
+the triggered deprecations can be caught and logged for later discovery, both on dev and prod environments.
+
+The function requires at least 3 arguments:
+ - the name of the Composer package that is triggering the deprecation
+ - the version of the package that introduced the deprecation
+ - the message of the deprecation
+ - more arguments can be provided: they will be inserted in the message using `printf()` formatting
+
+Example:
+```php
+trigger_deprecation('symfony/blockchain', '8.9', 'Using "%s" is deprecated, use "%s" instead.', 'bitcoin', 'fabcoin');
+```
+
+This will generate the following message:
+`Since symfony/blockchain 8.9: Using "bitcoin" is deprecated, use "fabcoin" instead.`
+
+While not recommended, the deprecation notices can be completely ignored by declaring an empty
+`function trigger_deprecation() {}` in your application.
diff --git a/include/vendor/symfony/deprecation-contracts/composer.json b/include/vendor/symfony/deprecation-contracts/composer.json
new file mode 100644
index 000000000..ceb6c0796
--- /dev/null
+++ b/include/vendor/symfony/deprecation-contracts/composer.json
@@ -0,0 +1,35 @@
+{
+ "name": "symfony/deprecation-contracts",
+ "type": "library",
+ "description": "A generic function and convention to trigger deprecation notices",
+ "homepage": "https://symfony.com",
+ "license": "MIT",
+ "authors": [
+ {
+ "name": "Nicolas Grekas",
+ "email": "p@tchwork.com"
+ },
+ {
+ "name": "Symfony Community",
+ "homepage": "https://symfony.com/contributors"
+ }
+ ],
+ "require": {
+ "php": ">=8.1"
+ },
+ "autoload": {
+ "files": [
+ "function.php"
+ ]
+ },
+ "minimum-stability": "dev",
+ "extra": {
+ "branch-alias": {
+ "dev-main": "3.5-dev"
+ },
+ "thanks": {
+ "name": "symfony/contracts",
+ "url": "https://github.com/symfony/contracts"
+ }
+ }
+}
diff --git a/include/vendor/symfony/deprecation-contracts/function.php b/include/vendor/symfony/deprecation-contracts/function.php
new file mode 100644
index 000000000..2d56512ba
--- /dev/null
+++ b/include/vendor/symfony/deprecation-contracts/function.php
@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+if (!function_exists('trigger_deprecation')) {
+ /**
+ * Triggers a silenced deprecation notice.
+ *
+ * @param string $package The name of the Composer package that is triggering the deprecation
+ * @param string $version The version of the package that introduced the deprecation
+ * @param string $message The message of the deprecation
+ * @param mixed ...$args Values to insert in the message using printf() formatting
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+ function trigger_deprecation(string $package, string $version, string $message, mixed ...$args): void
+ {
+ @trigger_error(($package || $version ? "Since $package $version: " : '').($args ? vsprintf($message, $args) : $message), \E_USER_DEPRECATED);
+ }
+}
diff --git a/setup/inc/setup.func.inc.php b/setup/inc/setup.func.inc.php
index c78218934..4b3c88621 100644
--- a/setup/inc/setup.func.inc.php
+++ b/setup/inc/setup.func.inc.php
@@ -285,7 +285,6 @@ function write_conf_file($val) {
$conf_file .= "\$phpwcms['enable_GDPR'] = true; // Try to handle GDPR inside of phpwcms by default (anonymize IP...)\n";
$conf_file .= "\$phpwcms['login_autocomplete'] = true; // If true the browser/user can decide to store login/password and/or autofill in credentials\n";
$conf_file .= "\$phpwcms['lazy_loading'] = 'lazy'; // Set how images or iframes should be loaded: lazy (recommend), eager (right away) or auto (let browser decide).\n";
- $conf_file .= "\$phpwcms['markdown_extra'] = false; // Enable/disable Markdown Extra https://michelf.ca/projects/php-markdown/extra/.\n";
$conf_file .= "\$phpwcms['disable_generator'] = false; // Disable <meta name=\"generator\"> and header `X-phpwcms-Release`\n";
$conf_file .= "\$phpwcms['disable_processed_in'] = false; // Hide header `X-phpwcms-Page-Processed-In`\n";
$conf_file .= "\$phpwcms['session.cookie_httponly.off'] = false; // Set this to `true` if the session Cookie should also be accessible by JavaScript\n";
diff --git a/setup/setup.conf.inc.php b/setup/setup.conf.inc.php
index e6f55a2a3..dd0a4a93c 100644
--- a/setup/setup.conf.inc.php
+++ b/setup/setup.conf.inc.php
@@ -152,7 +152,6 @@
$phpwcms['enable_GDPR'] = true; // Try to handle GDPR inside of phpwcms by default (anonymize IP...)
$phpwcms['login_autocomplete'] = true; // If true the browser/user can decide to store login/password and/or autofill in credentials
$phpwcms['lazy_loading'] = 'lazy'; // Set how images or iframes should be loaded: lazy (recommend), eager (right away) or auto (let browser decide).
-$phpwcms['markdown_extra'] = false; // Enable/disable Markdown Extra https://michelf.ca/projects/php-markdown/extra/
$phpwcms['disable_generator'] = false; // Disable <meta name="generator"> and header `X-phpwcms-Release`
$phpwcms['disable_processed_in'] = false; // Hide header `X-phpwcms-Page-Processed-In`
$phpwcms['session.cookie_httponly.off'] = false; // Set this to `true` if the session Cookie should also be accessible by JavaScript
