Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Feature: Block-based template parts for Classic themes #3234

Closed
wants to merge 4 commits into from
Closed

Feature: Block-based template parts for Classic themes #3234

Show file tree
Hide file tree
Changes from 2 commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
0200cfd
Feature: Block-based template parts for Classic themes
Mamaduka Sep 13, 2022
b4de22f
Update unit tests
Mamaduka Sep 13, 2022
ecd664a
fix prevent unwanted access of site-editor.php
fabiankaegy Sep 14, 2022
040c485
Merge pull request #48 from fabiankaegy/backport/site-editor-template…
Mamaduka Sep 15, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 9 additions & 1 deletion src/wp-admin/menu.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -214,12 +214,20 @@
);
}

if ( ! wp_is_block_theme() && current_theme_supports( 'block-template-parts' ) ) {
$submenu['themes.php'][6] = array(
__( 'Template Parts' ),
'edit_theme_options',
'site-editor.php?postType=wp_template_part',
);
}

$customize_url = add_query_arg( 'return', urlencode( remove_query_arg( wp_removable_query_args(), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ), 'customize.php' );

// Hide Customize link on block themes unless a plugin or theme
// is using 'customize_register' to add a setting.
if ( ! wp_is_block_theme() || has_action( 'customize_register' ) ) {
$position = wp_is_block_theme() ? 7 : 6;
$position = ( wp_is_block_theme() || current_theme_supports( 'block-template-parts' ) ) ? 7 : 6;

$submenu['themes.php'][ $position ] = array( __( 'Customize' ), 'customize', esc_url( $customize_url ), '', 'hide-if-no-customize' );
}
Expand Down
24 changes: 17 additions & 7 deletions src/wp-admin/site-editor.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@
);
}

if ( ! wp_is_block_theme() ) {
if ( ! ( current_theme_supports( 'block-template-parts' ) || wp_is_block_theme() ) ) {
wp_die( __( 'The theme you are currently using is not compatible with Full Site Editing.' ) );
}

Copy link
Member

@fabiankaegy fabiankaegy Sep 14, 2022 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@hellofromtonya I belive something like this would solve the case you uncovered in your testing here: #3234 (comment)

With the block-fragments (classic theme with block-based templates) enabled, I am able to directly access /wp-admin/site-editor.php but it's a white screen. No errors in the browser's console or error logs.

Suggested change
$is_template_part_editor = isset( $_GET['postType'] ) && 'wp_template_part' === sanitize_key( $_GET['postType'] );
if ( ! wp_is_block_theme() && ! $is_template_part_editor ) {
wp_die( __( 'The theme you are currently using is not compatible with the Site Editor.' ) );
}

As far as I'm aware that was not a known issue and no patch for it had been created.

@Mamaduka asked me to keep an eye on this PR since he is out traveling. I will create a PR on the Gutenberg Repo to fix the issue there aswell.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actually in looking at the code in Gutenberg it was handled as a completely separate admin page. So this issue only exists in this PR and only needs to get fixed here. No backport to Gutenberg is needed.

https://github.com/WordPress/gutenberg/blob/d19258cb5b85cea52e85a3e86c9550dd48d44fca/lib/compat/wordpress-6.1/template-parts-screen.php#L5

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

In order to make it easier to test, I have also created a separate PR against @Mamaduka's branch which applies the same fix as the one I have shown in the suggestion above: Mamaduka#48

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Yes, that does resolve it. Well done @fabiankaegy - thank you!

Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Thank you!

Expand Down Expand Up @@ -64,14 +64,24 @@ static function( $classes ) {

$block_editor_context = new WP_Block_Editor_Context( array( 'name' => 'core/edit-site' ) );
$custom_settings = array(
'siteUrl' => site_url(),
'postsPerPage' => get_option( 'posts_per_page' ),
'styles' => get_block_editor_theme_styles(),
'defaultTemplateTypes' => $indexed_template_types,
'defaultTemplatePartAreas' => get_allowed_block_template_part_areas(),
'__unstableHomeTemplate' => $home_template,
'siteUrl' => site_url(),
'postsPerPage' => get_option( 'posts_per_page' ),
'styles' => get_block_editor_theme_styles(),
'defaultTemplateTypes' => $indexed_template_types,
'defaultTemplatePartAreas' => get_allowed_block_template_part_areas(),
'supportsLayout' => WP_Theme_JSON_Resolver::theme_has_support(),
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Before, the Site Editor always assumed layout support.

'supportsTemplatePartsMode' => ! wp_is_block_theme() && current_theme_supports( 'block-template-parts' ),
'__unstableHomeTemplate' => $home_template,
);

/**
* We don't need home template resolution when block template parts are supported.
* Set the value to true to satisfy the editor initialization guard clause.
*/
if ( $custom_settings['supportsTemplatePartsMode'] ) {
$custom_settings['__unstableHomeTemplate'] = true;
}

// Add additional back-compat patterns registered by `current_screen` et al.
$custom_settings['__experimentalAdditionalBlockPatterns'] = WP_Block_Patterns_Registry::get_instance()->get_all_registered( true );
$custom_settings['__experimentalAdditionalBlockPatternCategories'] = WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered( true );
Expand Down
2 changes: 1 addition & 1 deletion src/wp-includes/functions.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5261,7 +5261,7 @@ function wp_widgets_add_menu() {
}

$menu_name = __( 'Widgets' );
if ( wp_is_block_theme() ) {
if ( wp_is_block_theme() || current_theme_supports( 'block-template-parts' ) ) {
Copy link
Member Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

We need this to avoid conflicts between the Customize and Widgets menu positions.

$submenu['themes.php'][] = array( $menu_name, 'edit_theme_options', 'widgets.php' );
} else {
$submenu['themes.php'][7] = array( $menu_name, 'edit_theme_options', 'widgets.php' );
Expand Down
7 changes: 7 additions & 0 deletions src/wp-includes/theme.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3843,6 +3843,13 @@ function create_initial_theme_features() {
'show_in_rest' => true,
)
);
register_theme_feature(
'block-template-parts',
array(
'description' => __( 'Whether a theme uses block-based template parts.' ),
'show_in_rest' => true,
)
);
register_theme_feature(
'custom-background',
array(
Expand Down
3 changes: 2 additions & 1 deletion tests/phpunit/tests/rest-api/rest-themes-controller.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -388,6 +388,7 @@ public function test_get_item_schema() {
$this->assertArrayHasKey( 'align-wide', $theme_supports );
$this->assertArrayHasKey( 'automatic-feed-links', $theme_supports );
$this->assertArrayHasKey( 'block-templates', $theme_supports );
$this->assertArrayHasKey( 'block-template-parts', $theme_supports );
$this->assertArrayHasKey( 'custom-header', $theme_supports );
$this->assertArrayHasKey( 'custom-background', $theme_supports );
$this->assertArrayHasKey( 'custom-logo', $theme_supports );
Expand All @@ -406,7 +407,7 @@ public function test_get_item_schema() {
$this->assertArrayHasKey( 'responsive-embeds', $theme_supports );
$this->assertArrayHasKey( 'title-tag', $theme_supports );
$this->assertArrayHasKey( 'wp-block-styles', $theme_supports );
$this->assertCount( 21, $theme_supports );
$this->assertCount( 22, $theme_supports );
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This was bumped to 22 by 72380e3 (#3205):

wordpress-develop/tests/phpunit/tests/rest-api/rest-themes-controller.php

Line 410 in 0b2f05a

$this->assertCount( 22, $theme_supports );

So we'll need to rebase and increment it again:

Suggested change
$this->assertCount( 22, $theme_supports );
$this->assertCount( 23, $theme_supports );

}

/**
Expand Down