CHANGELOG.md

Changelog

2.14.1 (unrelesed)

• Added Czech translation by Lukáš Tesař.

2.14.0 (26 Jan 2020)

• Updated CodeMirror to version 5.50.2.
• Added: Basic error checking for duplicate functions and classes.
• Updated Italian translations to fix display issues – thanks to Francesco Marino.
• Fixed: Ordering snippets in the table by name will now be case-insensitive.
• Added: Additional API options for retrieving snippets.
• Fixed: Code editor will now properly highlight embedded HTML, CSS and JavaScript code.
• Changed the indicator color for inactive snippets from red to grey.
• Fixed a bug preventing the editor theme from being set to default.
• Added: Store the time and date when each snippet was last modified.
• Added: Basic error checking when activating snippets.
• Fixed: Ensure that imported snippets are always inactive.
• Fixed: Check the referer on the import menu to prevent CSRF attacks. Thanks to Chloe with the Wordfence Threat Intelligence team for reporting.
• Fixed: Ensure that individual snippet action links use proper verification.

2.13.3 (13 Mar 2019)

• Added: Hover effect to activation switches.
• Added: Additional save buttons above snippet editor.
• Added: List save keyboard shortcuts to the help tooltip.
• Added: Change "no items found" message when search filters match nothing.
• Fixed: Calling deprecated code in database upgrade process.
• Fixed: Include snippet priority in export files.
• Fixed: Use Unix newlines in code export file.
• Updated CodeMirror to version 5.44.0.
• Fixed: Correctly register snippet tables with WordPress to prevent database repair errors [#]
• Fixed: CodeMirror indentation settings being applied incorrectly

2.13.2 (25 Jan 2019)

• Removed potentially problematic cursor position saving feature

2.13.1 (22 Jan 2019)

• Added: Add menu buttons to settings page for compact menu
• Updated: French translation updated thanks to momo-fr
• Fixed: Split code editor and tag editor scripts into their own files to prevent dependency errors
• Fixed: Handling of single-use shared network snippets
• Fixed: Minor translation template issues
• Added: Help tooltop to snippet editor for keyboard shortcuts, thanks to Michael DeWitt
• Improved: Added button for executing single-use snippets to snippets table
• Added: Sample snippet for ordering snippets table by name by default
• Updated CodeMirror to version 5.43.0

2.13.0 (17 Dec 2018)

• Added: Search/replace functionality to the snippet editor. See here for a list of keyboard shortcuts. [#]
• Updated CodeMirror to version 5.42.0
• Added: Option to make admin menu more compact
• Fixed: Problem clearing recently active snippet list
• Improved: Integration between plugin and the CodeMirror library, to prevent collisions
• Improved: Added additional styles to editor settings preview
• Added: PHP linter to code editor
• Improved: Use external scripts instead of inline scripts
• Fixed: Missing functionality for 'Auto Close Brackets' and 'Highlight Selection Matches' settings

2.12.1 (15 Nov 2018)

• Improved: CodeMirror updated to version 5.41.0
• Improved: Attempt to create database columns that might be missing after a table upgrade
• Improved: Streamlined upgrade process
• Fixed: Interface layout on sites using right-to-left languages
• Improved: Made search box appear at top of page on mobile [#]
• Updated screenshots

2.12.0 (23 Sep 2018)

• Removed option for including network-wide snippets in subsite lists on multisite
• Fixed: Prevented hidden columns setting from reverting to default
• Improved: Updated import page to improve usability
• Improved: Added Import button next to page title on manage page
• Improved: Added coloured banner indicating whether a snippet is active when editing
• Update CodeMirror to 5.40.0

2.11.0 (24 Jul 2018)

• Added: Ability to assign a priority to snippets, to determine the order in which they are executed
• Improvement: The editor cursor position will be preserved when saving a snippet
• Added: Pressing Ctrl/Cmd + S while writing a snippet will save it
• Added: Shadow opening PHP tag above the code editor
• Improved: Updated the message shown when there are no snippets
• Added: Install sample snippets when the plugin is installed
• Improved: Show all available tags when selecting the tag field
• Added: Filter hook for controlling the default list table view
• Added: Action for cloning snippets

2.10.2 (21 Jul 2018)

• Added: Button to reset settings to their default values
• Improved: Made uninstall cleanup optional through a plugin setting
• Fixed: Applied formatting filters to snippet descriptions in the table
• Improved: Ordered tags by name in the filter dropdown menu
• Fixed: Incorrectly translated strings
• Added: Belarusian translation by Hrank.com
• Improved: Enabled sorting snippets table by tags
• Updated CodeMirror to version 5.39.0

2.10.1 (10 Feb 2018)

• Fixed: Prevent errors when trying to export no snippets
• Fixed: Use wp_json_encode() to encode export data
• Fixed: Check both the file extension and MIME type of uploaded import files

2.10.0 (18 Jan 2018)

• Improved: Added support for importing from multiple export files at once
• Improved: Unbold the titles of inactive snippets for greater visual distinction
• Added: New scope for single-use snippets
• Improved: Don't show network snippets on subsites by default, and only to super admins
• Improved: Export snippets to JSON instead of XML
• Improved: More options for importing duplicate snippets
• Improved: Use strings for representing scopes internally instead of numbers
• Added: Allowed plugin settings to be unified on multisite through Network Settings option
• Fixed: Issue with incorrectly treating network snippets as site-wide for code validation
• Improved: Rename 'Export to PHP' to 'Download', and add button to edit snippet page

2.9.6 (14 Jan 2018)

• Added Brazilian Portuguese translation by Bruno Borges
• Fixed: Use standard WordPress capabilities instead of custom capabilities to prevent lockouts
• Fixed: Multisite issue with retrieving active shared snippets from the wrong table causing duplicate snippet execution
• Moved scope and other settings on single snippet page to below code area

2.9.5 (13 Jan 2018)

• Fixed: Undefined function error when accessing the database on multisite
• Fixed: Ensured all admin headings are hierarchical for accessibility
• Made the "Activate By Default" setting enabled by default for new installs
• Updated CodeMirror to version 5.33

2.9.4 (19 Sep 2017)

• Fixed: Prevented PHP error from occurring when saving a snippet
• Minor improvements to database creation function

2.9.3 (11 Sep 2017)

• Fixed: Prevent snippets from being executed twice when saving due to invalid ID being passed to allow_execute_snippet filter
• Fixed: Re-enabled output suppression when executing snippets

2.9.2 (8 Sep 2017)

• Fixed: Do not attempt to combine queries for fetching local and multisite snippets

2.9.1 (7 Sep 2017)

• Fixed: Prevent illegal mix of collations errors when fetching snippets from database tables with different collations [#]

2.9.0 (6 Sep 2017)

• Fixed: Prevented invalid properties from being set when saving a snippet
• Fixed: Use the correct protocol when saving a snippet
• Improved: Moved code to disable snippet execution into a filter hook
• Fixed: Active shared snippets not being updated correctly
• Improved: execute_active_snippets() function updated with improved efficiency
• Improved: Renamed Snippet class to avoid name collisions with other plugins
• Improved: Don't hide output when executing a snippet

2.8.7 (18 May 2017)

• Added French (Canada) translation by Domonic Desbiens
• Added fixes for Indonesian translation by @zmni

2.8.6 (14 May 2017)

• Ensured that get_snippets() function retrieves snippets with the correct 'network' setting. Fixes snippet edit links in network admin.
• Fixed snippet description field alias not mapping correctly, causing snippet descriptions to not be displayed in the table or when editing a snippet

2.8.5 (13 May 2017)

• Ensured HTML in snippet titles is escaped in snippets table
• Added Indonesian translation by Jordan Silaen from ChameleonJohn.com
• Disallowed undefined fields to be set on the Snippets class
• Prevented shared network snippets from being included twice in snippets table on multisite
• Added setting to hide network snippets on subsites

2.8.4 (29 April 2017)

• Fixed all snippets being treated as network snippets on non-multisite sites

2.8.3 (29 April 2017)

• Updated CodeMirror to version 5.25.0
• Show network active snippets as read-only on multisite subsites
• Added more compete output escaping to prevent XSS errors

2.8.2 (27 Feb 2017)

• Fix bug introduced in 2.8.1 that broke code verification functionality by executing code twice

2.8.1 (25 Feb 2017)

• Updated German translation
• Fixed admin menu items not translating
• Removed possible conflict between Debug Bar Console plugin (#52)
• Corrected editor alignment on RTL sites (#)
• Fixed bulk actions running when Filter button is clicked (#)
• Updated CodeMirror to version 5.24.0

2.8.0 (14 Dec 2016)

• Fixed Italian translation errors. Props to @arsenalemusica
• Renamed 'Manage' admin menu label to 'All Snippets' to keep in line with other admin menu labels
• Renamed placeholder on snippet name field to 'Enter title here'
• Removed CodeMirror search functionality
• Moved 'Edit Snippet' admin menu above 'Add New' menu
• Made pressing Ctrl-Enter in the code editor save the snippet
• Updated CodeMirror to version 5.21.0

2.7.3 (24 Oct 2016)

• Updated CodeMirror to version 5.10.0
• Fixed a few strings not being translated

2.7.2 (1 Oct 2016)

• Updated German translation by Mario Siegmann

2.7.1 (30 Sep 2016)

• Added Dutch translation by Sander Spies
• Ensured that the editor theme setting is properly validated. Thanks to Netsparker for reporting.
• Ensured that snippet tags are properly escaped. Thanks to Netsparker for reporting.
• Updated CodeMirror to version 5.19.0

2.7.0 (23 July 2016)

• Fixed plugin translations being loaded
• Increase default snippets per page so that all are usually shown
• Fixed description field not being imported
• Updated German translation by Mario Siegmann
• Fixed issue with CodeMirror rubyblue theme [#]
• Added query var to disable snippet execution. To use, add ?snippets-safe-mode=true to the URL
• Fixed snippet fields not importing
• Updated CodeMirror to version 5.17.0
• Fixed a minor XSS vulnerability discovered by Burak Kelebek [#]

2.6.1 (10 Feb 2016)

• Updated German translation by Mario Siegmann
• Fixed error catching not working correctly
• Updated error catching to work with snippets including functions and classes
• Fixed editor autoresizing

2.6.0 (31 Dec 2015)

• Reconfigured plugin to use classloader and converted a lot of functional code into OOP code
• Updated CodeMirror to version 5.10.0
• Added [code_snippets] shortcode for embedding snippet code in a post
• Fixed broken snippet search feature [#]
• Added front-end syntax highlighting for shortcode using PrismJS

2.5.1 (11 Oct 2016)

• Fixed: Ensure errors are fatal before catching them during error checking
• Fixed: Escape the snippet name on the edit page to ensure it displays correctly
• Fixed: Exclude snippets with named functions from error checking so they do not run twice

2.5.0 (8 Oct 2015)

• Added: Detect parse and fatal errors in code when saving a snippet, and display a user-friendly message
• Fixed: Updated access of some methods in Code_Snippets_List_Table class to match updated WP_List_Table class

2.4.2 (27 Sep 2015)

• Added query variable to activate safe mode
• Fixed settings not saving
• Fixed snippet descriptions not displaying on manage menu
• Added settings to disable description and tag editors
• Fixed: Load CodeMirror after plugin styles to fix error with Zenburn theme
• Fixed: Hide snippet scope icons when the scope selector is disabled
• Fixed description heading on edt snippet menu being hidden when visual editor disabled
• Updated editor preview updating code to use vanilla JavaScript instead of jQuery
• Fixed: Deactivate a shared network snippet on all subsites when it looses its sharing status

2.4.1 (17 Sep 2015)

• Fixed CodeMirror themes not being detected on settings page [#]

2.4.0 (17 Sep 2015)

• Added ability to share network snippets to individual sites on WordPress multisite
• Improved code directory and class structure
• Remove legacy code for pre-3.6 compatibility
• Improved code for printing admin messages
• Updated German translation (Joerg Knoerchen)
• Added code_snippets/after_execute_snippet filter
• Added class for individual snippets
• Updated get_snippets() function to retrieve individual snippets
• Removed scope statuses and added fixed tags to indicate scope
• Changed admin page headers to use <h1> tags instead of <h2> tags
• Updated CodeMirror to version 5.6
• Removed snippet settings page from network admin

2.3.0 (20 May 2015)

• Removed nested functions
• Added icons for admin and front-end snippets to manage table
• Improved settings retrieval by caching settings
• Updated Russian translation by Alexey Chumakov
• Added filter switch to prevent a snippet from executing (#25)
• Fixed errors in string translation
• Fixed bug in import process (#32)

2.2.3 (13 May 2015)

• Fixed broken call to export_snippet() function
• Added support for importing and exporting snippet scope
• Fixed duplicate primary key database error
• Improved database table structure

2.2.2 (11 May 2015)

• Polyfilled array_replace_recursive() function for PHP 5.2
• Updated references to old plugin site
• Resolved JavaScript error on edit snippet pages
• Made minor updates to French translation file
• Added statuses for snippet scopes on manage snippets table

2.2.1 (10 May 2015)

• Fixed the default values of new setting not being applied
• Fixed missing background of tags input

2.2.0 (10 May 2015)

• Introduced CodeSniffer testing on code
• Fixed description heading disappearing when media buttons enabled
• Added snippet scope selector
• Minified all CSS and JS in plugin
• Made CodeMirror theme names more readable
• Fixed bug causing translations to not be loaded

2.1.0 (09 May 2015)

• Added additional setting descriptions
• Added settings for code and description editor height
• Updated CodeMirror to version 5.2
• Fixed not escaping the request URL when using query arg functions
• Improved efficiency of settings component

2.0.3 (17 Mar 2015)

• Updated German translation by Joerg Knoerchen

2.0.2 (05 Mar 2015)

• Fix error in table creation code
• Remove settings database option when plugin is uninstalled

2.0.1 (25 Feb 2015)

• Fixed table creation code not running on upgrade
• Fixed snippets per page option not saving

2.0 (24 Feb 2015)

Highlights

• Better import/export functionality
• New settings page with code editor settings
• Code rewritten for cleaner and more efficient code
• Lots of new translations

Added

• Added link to Code Snippets importer under Snippets admin menu
• Added settings component and admin page
• Added support for different CodeMirror themes
• Integrated tags component into main plugin. Current users of the Code Snippets Tags plugin can safely uninstall it.
• Added Auto Close Brackets CodeMirror addon (props to TronicLabs)
• Added Croatian translation by Borisa Djuraskovic from Web Hosting Hub
• Added Highlight Selection Matches CodeMirror addon (props to TronicLabs)
• Added Chinese translation thanks to Jincheng Shan
• Added Russian translation by Alexander Samsonov
• Added Slovak translation by [Ján Fajčák] from WordPress Slovakia
• Added setting to always save and activate snippets by default

Changed

• Added braces to single-line conditionals in line with new coding standards
• Split up large classes into separate functions
• Improved plugin file structure
• Replaced uninstall hook with single file method
• Updated CodeMirror library to version 5.0
• Rewritten import/export functionality to use DOMDocument
• Merged Code_Snippets_Export_PHP class into Code_Snippets_Export class

Deprecated

• Removed old admin style support
• Removed backwards-compatible support

Fixed

• Fixed incompatibility errors with PHP 5.2
• Fixed empty MO translation files
• Removed duplicate MySQL primary key indexing

1.9.1.1 (3 Jan 2014)

• Add capability check to site snippets importer

1.9.1 (2 Jan 2014)

• Use an icon font for menu icon instead of embedded SVG
• Use Sass (libsass) instead of Compass
• Unminify CodeMirror scripts
• Fixes for the WP 3.8 interface
• Fix 'enable snippets menu for site admins' multisite setting

1.9 (11 Nov 2013)

• Add and remove network capabilities as super admins are added and removed
• Updated MP6 icon implementation
• Replaced buggy trim <?php and ?> functionality with a much more reliable regex method (#)
• Added French translation thanks to translator oWEB
• Fixed snippet failing to save when code contains % character, props to nikan06 (#)
• Added 'Save & Deactivate' button to the edit snippet page (#)
• Removed edit and install capabilities (now only uses the manage capability)
• Fixed HTML breaking in export files (#)
• Make the title of each snippet on the manage page a clickable link to edit the snippet (#)
• Added nonce to edit snippet page
• Hide row actions on manage snippet page by default
• Removed screenshots from plugin
• Improved CodeMirror implementation
• Added a fallback MP6 icon
• Use the proper WordPress database APIs all of the time
• Rewritten export functionality
• Fixed incorrect export filename
• Updated CodeMirror to version 3.19
• Removed CodeMirror bundled with plugin
• Updated WordPress.org plugin banner
• Fixed CodeMirror incompatibility with the WP Editor plugin
• Fixed CodeMirror incompatibility with the Debug Bar Console plugin

1.8.1.1 (18 Aug 2013)

1.8.1 (29 July 2013)

• Compiled all CodeMirror scripts into a single file
• Use Sass + Compass for CSS
• Use Grunt for build automation
• Minify CSS
• Fixed code typo that was breaking export files
• Updated CodeMirror to 3.15

1.8 (9 July 2013)

• Allow no snippet name or code to be set
• Prevented an error on fresh multisite installations
• Refactored code to use best practices
• Improved database table creation method: on a single-site install, the snippets table will always be created. On a multisite install, the network snippets table will always be created; the site-specific table will always be created for the main site; for sub-sites the snippets table will only be created on a visit to a snippets admin page.
• Updated to CodeMirror 3.14
• Changes to filter and action hook API
• Added error message handling for import snippets page
• Don't encode HTML entities in database

1.7.1.2 (3 May 2013)

• Correct path to admin menu icon. Fixes #8

1.7.1.1 (29 April 2013)

• Fixed a bug with custom capabilities and admin menus

1.7.1 (22 April 2013)

• Fix a bug with snippet being set as deactivated when saved
• Updated PHP Documentation completely. [View online]
• Only load admin functions when viewing dashboard
• Added German translation thanks to David Decker
• Allow or deny site administrators access to snippet admin menus. Set your preference in the Enable Administration Menus setting under the Settings > Network Settings network admin menu.
• Improve database table creation and upgrade process
• Optimized to use less database queries

1.7 (26 Mar 2013)

• Improved plugin API
• Fixed a bug with saving snippets per page option (#)
• Updated CodeMirror to version 3.11
• Allow plugin to be activated on individual sites on multisite (#)
• Slimmed down the description visual editor
• Added icon for the new MP6 admin UI (#)
• Strip PHP tags from the beginning and end of a snippet on save (#)
• Changed to MIT license
• Removed HTML, CSS and JavaScript CodeMirror modes that were messing things up
• Change label in admin menu when editing a snippet
• Improved admin styling
• Made everything leaner, faster, and better

1.6.1 (29 Dec 2012)

• Fixed a bug with permissions not being applied on install (#)
• Fixed a bug in the uninstall method (#)

1.6 (22 Dec 2012)

• Updated code editor to use CodeMirror 3
• Improved compatibility with Clean Options plugin
• Code improvements and optimization
• Changed namespace from cs to code_snippets
• Move css and js under assets
• Organized CodeMirror scripts
• Improved updating process
• Current line of code editor is now highlighted
• Highlight matches of selected text in code editor
• Only create snippet tables when needed
• Store multisite only options in site options table
• Fixed compatibility bugs with WordPress 3.5

1.5 (18 Sep 2012)

• Updated CodeMirror to version 2.33
• Updated the 'Manage Snippets' page to use the WP_List_Table class
  • Added 'Screen Options' tab to 'Manage Snippets' page
  • Added search capability to 'Manage Snippets' page
  • Added views to easily filter activated, deactivated and recently activated snippets
  • Added ID column to 'Manage Snippets' page
  • Added sortable name and ID column on 'Manage Snippets' page (#)
• Added custom capabilities
• Improved API
• Added 'Export to PHP' feature (#)
• Lengthened snippet name field to 64 characters (#)
• Added i18n

1.4 (20 Aug 2012)

• Added interface to Network Dashboard
• Updated uninstall to support multisite
• Replaced EditArea with CodeMirror
• Small improvements

1.3.2 (17 Aug 2012)

• Fixed a bug with version 1.3.1

1.3.1 (17 Aug 2012)

• Changed plugin website URI
• Cleaned up some code

1.3 (1 Aug 2012)

• Added export option to 'Manage Snippets' page
• Added 'Import Snippets' page

1.2 (29 July 2012)

• Minor improvements
• Added code highlighting
• Removed 'Uninstall Plugin' page
• Data will now be cleaned up when plugin is deleted through WordPress admin

1.1 (24 June 2012)

• Fixed a permissions bug with DISALLOW_FILE_EDIT being set to true (#)
• Fixed a bug with the page title reading 'Add New Snippet' on the 'Edit Snippets' page
• Fixed a bug not allowing the plugin to be Network Activated (#)

1.0 (13 June 2012)

• Stable version released.