WordPress/wp-includes/global-styles-and-settings.php

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<?php
/**
* APIs to interact with global settings & styles.
*
* @package WordPress
*/
/**
* Function to get the settings resulting of merging core, theme, and user data.
*
* @since 5.9.0
*
Update @wordpress packages Update packages to include these bug fixes from Gutenberg: - Update Pattern block category and add documentation - Fix non existent menu handling in nav block - Make Reusable blocks available in the Site Editor - Add caching to WP_Theme_JSON_Resolver_Gutenberg::get_user_data_from_custom_post_type() - theme.json: add appearanceTools flag to opt-in into appearance UI controls - Update the block theme folders to templates and parts - Remove reference to gutenberg_, swap with wp_ - Use table layout in templates list screen - Update featured image placeholder graphic. - [Inserter]: Adjust order of theme blocks and reorder inserter items - Implement suitable fallback for Nav block on front end of site when no menu selected - Toggle Group Control: add tooltip - Use first non-empty Nav post as primary fallback for Nav block - Change .nvmrc and documentation for Node.js version (LTS to 14.18.1) - Update: Migrate global styles user database data on the rest endpoint - Update global styles public API - Update: Rename user preset origin to custom - Try always generating navigation post title - Show all templates and template parts on the site editor list screens - Highlight "Site" in the navigation panel - Fix template part slug generation when creating through the block placeholder - [Block Library - Post Title]: Fix render error when setting Page to homepage - Add 'Clear customizations' button to template list page - Gallery v1: Allow clicks within replace media placeholder state - Site Editor: Set the <title> on the list page to be same as the CPT name - Gallery: Fix stuck image size options loader - Cover: Fix undo trap - Add success and error snackbars to the templates list page - Fix: theme colors cannot override defaults - Fix: Color palette is not being stored - Add elements support to the typography panel in global styles - Make links plural in global styles - Add: Gradient palette editor - Update some small style regressions in the template list - Add: Transparency support on global styles colors - Fix: apply by slug on all origins - Render empty Nav block if no fallback block can be utilised - Allow filtering of Nav block fallback - Fix Nav block fallback DB query to match on full block grammar start tag - Remove unstable max pages attribute from Nav block - DateTimePicker: set PM hours correctly - Update delete template button - Site Editor: Template list add rename action - Fix Nav block editing wrong entity on creation of new Menu - [REST] Restore the missing double slash in the ID received by /templates - Add icons to navigation sidebar items - Update function names for the public global styles API functions - Templates Controller: Add missing 'is_custom' prop - Rename gutenberg_ to wp_ for some functions that land in WordPress 5.9 - [Block Library - Template Part]:Remove support for conversion to Reusable block - Global Styles: Call "palettes" and not "color palettes" on panel label - Add button text when no colors found - Update: Global Styes: Count all color palette origins on the palette counter - Rename navigationMenuId to ref - Offset the parent iframe when computing Popover position - Fix: Failing PHPUnit test - Show theme, plugin or author in Added By column with appropriate icon or avatar - Add origin and author to template rest api See #54487. Props talldanwp, mamaduka, oandregal. Built from https://develop.svn.wordpress.org/trunk@52275 git-svn-id: http://core.svn.wordpress.org/trunk@51867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-30 01:24:27 +01:00
* @param array $path Path to the specific setting to retrieve. Optional.
* If empty, will return all settings.
* @param array $context {
* Metadata to know where to retrieve the $path from. Optional.
*
* @type string $block_name Which block to retrieve the settings from.
* If empty, it'll return the settings for the global context.
* @type string $origin Which origin to take data from.
* Valid values are 'all' (core, theme, and user) or 'base' (core and theme).
* If empty or unknown, 'all' is used.
* }
*
* @return array The settings to retrieve.
*/
Update @wordpress packages Update packages to include these bug fixes from Gutenberg: - Update Pattern block category and add documentation - Fix non existent menu handling in nav block - Make Reusable blocks available in the Site Editor - Add caching to WP_Theme_JSON_Resolver_Gutenberg::get_user_data_from_custom_post_type() - theme.json: add appearanceTools flag to opt-in into appearance UI controls - Update the block theme folders to templates and parts - Remove reference to gutenberg_, swap with wp_ - Use table layout in templates list screen - Update featured image placeholder graphic. - [Inserter]: Adjust order of theme blocks and reorder inserter items - Implement suitable fallback for Nav block on front end of site when no menu selected - Toggle Group Control: add tooltip - Use first non-empty Nav post as primary fallback for Nav block - Change .nvmrc and documentation for Node.js version (LTS to 14.18.1) - Update: Migrate global styles user database data on the rest endpoint - Update global styles public API - Update: Rename user preset origin to custom - Try always generating navigation post title - Show all templates and template parts on the site editor list screens - Highlight "Site" in the navigation panel - Fix template part slug generation when creating through the block placeholder - [Block Library - Post Title]: Fix render error when setting Page to homepage - Add 'Clear customizations' button to template list page - Gallery v1: Allow clicks within replace media placeholder state - Site Editor: Set the <title> on the list page to be same as the CPT name - Gallery: Fix stuck image size options loader - Cover: Fix undo trap - Add success and error snackbars to the templates list page - Fix: theme colors cannot override defaults - Fix: Color palette is not being stored - Add elements support to the typography panel in global styles - Make links plural in global styles - Add: Gradient palette editor - Update some small style regressions in the template list - Add: Transparency support on global styles colors - Fix: apply by slug on all origins - Render empty Nav block if no fallback block can be utilised - Allow filtering of Nav block fallback - Fix Nav block fallback DB query to match on full block grammar start tag - Remove unstable max pages attribute from Nav block - DateTimePicker: set PM hours correctly - Update delete template button - Site Editor: Template list add rename action - Fix Nav block editing wrong entity on creation of new Menu - [REST] Restore the missing double slash in the ID received by /templates - Add icons to navigation sidebar items - Update function names for the public global styles API functions - Templates Controller: Add missing 'is_custom' prop - Rename gutenberg_ to wp_ for some functions that land in WordPress 5.9 - [Block Library - Template Part]:Remove support for conversion to Reusable block - Global Styles: Call "palettes" and not "color palettes" on panel label - Add button text when no colors found - Update: Global Styes: Count all color palette origins on the palette counter - Rename navigationMenuId to ref - Offset the parent iframe when computing Popover position - Fix: Failing PHPUnit test - Show theme, plugin or author in Added By column with appropriate icon or avatar - Add origin and author to template rest api See #54487. Props talldanwp, mamaduka, oandregal. Built from https://develop.svn.wordpress.org/trunk@52275 git-svn-id: http://core.svn.wordpress.org/trunk@51867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-30 01:24:27 +01:00
function wp_get_global_settings( $path = array(), $context = array() ) {
if ( ! empty( $context['block_name'] ) ) {
$path = array_merge( array( 'blocks', $context['block_name'] ), $path );
}
Update @wordpress packages Update packages to include these bug fixes from Gutenberg: - Update Pattern block category and add documentation - Fix non existent menu handling in nav block - Make Reusable blocks available in the Site Editor - Add caching to WP_Theme_JSON_Resolver_Gutenberg::get_user_data_from_custom_post_type() - theme.json: add appearanceTools flag to opt-in into appearance UI controls - Update the block theme folders to templates and parts - Remove reference to gutenberg_, swap with wp_ - Use table layout in templates list screen - Update featured image placeholder graphic. - [Inserter]: Adjust order of theme blocks and reorder inserter items - Implement suitable fallback for Nav block on front end of site when no menu selected - Toggle Group Control: add tooltip - Use first non-empty Nav post as primary fallback for Nav block - Change .nvmrc and documentation for Node.js version (LTS to 14.18.1) - Update: Migrate global styles user database data on the rest endpoint - Update global styles public API - Update: Rename user preset origin to custom - Try always generating navigation post title - Show all templates and template parts on the site editor list screens - Highlight "Site" in the navigation panel - Fix template part slug generation when creating through the block placeholder - [Block Library - Post Title]: Fix render error when setting Page to homepage - Add 'Clear customizations' button to template list page - Gallery v1: Allow clicks within replace media placeholder state - Site Editor: Set the <title> on the list page to be same as the CPT name - Gallery: Fix stuck image size options loader - Cover: Fix undo trap - Add success and error snackbars to the templates list page - Fix: theme colors cannot override defaults - Fix: Color palette is not being stored - Add elements support to the typography panel in global styles - Make links plural in global styles - Add: Gradient palette editor - Update some small style regressions in the template list - Add: Transparency support on global styles colors - Fix: apply by slug on all origins - Render empty Nav block if no fallback block can be utilised - Allow filtering of Nav block fallback - Fix Nav block fallback DB query to match on full block grammar start tag - Remove unstable max pages attribute from Nav block - DateTimePicker: set PM hours correctly - Update delete template button - Site Editor: Template list add rename action - Fix Nav block editing wrong entity on creation of new Menu - [REST] Restore the missing double slash in the ID received by /templates - Add icons to navigation sidebar items - Update function names for the public global styles API functions - Templates Controller: Add missing 'is_custom' prop - Rename gutenberg_ to wp_ for some functions that land in WordPress 5.9 - [Block Library - Template Part]:Remove support for conversion to Reusable block - Global Styles: Call "palettes" and not "color palettes" on panel label - Add button text when no colors found - Update: Global Styes: Count all color palette origins on the palette counter - Rename navigationMenuId to ref - Offset the parent iframe when computing Popover position - Fix: Failing PHPUnit test - Show theme, plugin or author in Added By column with appropriate icon or avatar - Add origin and author to template rest api See #54487. Props talldanwp, mamaduka, oandregal. Built from https://develop.svn.wordpress.org/trunk@52275 git-svn-id: http://core.svn.wordpress.org/trunk@51867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-30 01:24:27 +01:00
$origin = 'custom';
if ( isset( $context['origin'] ) && 'base' === $context['origin'] ) {
$origin = 'theme';
}
$settings = WP_Theme_JSON_Resolver::get_merged_data( $origin )->get_settings();
return _wp_array_get( $settings, $path, $settings );
}
/**
* Function to get the styles resulting of merging core, theme, and user data.
*
* @since 5.9.0
*
Update @wordpress packages Update packages to include these bug fixes from Gutenberg: - Update Pattern block category and add documentation - Fix non existent menu handling in nav block - Make Reusable blocks available in the Site Editor - Add caching to WP_Theme_JSON_Resolver_Gutenberg::get_user_data_from_custom_post_type() - theme.json: add appearanceTools flag to opt-in into appearance UI controls - Update the block theme folders to templates and parts - Remove reference to gutenberg_, swap with wp_ - Use table layout in templates list screen - Update featured image placeholder graphic. - [Inserter]: Adjust order of theme blocks and reorder inserter items - Implement suitable fallback for Nav block on front end of site when no menu selected - Toggle Group Control: add tooltip - Use first non-empty Nav post as primary fallback for Nav block - Change .nvmrc and documentation for Node.js version (LTS to 14.18.1) - Update: Migrate global styles user database data on the rest endpoint - Update global styles public API - Update: Rename user preset origin to custom - Try always generating navigation post title - Show all templates and template parts on the site editor list screens - Highlight "Site" in the navigation panel - Fix template part slug generation when creating through the block placeholder - [Block Library - Post Title]: Fix render error when setting Page to homepage - Add 'Clear customizations' button to template list page - Gallery v1: Allow clicks within replace media placeholder state - Site Editor: Set the <title> on the list page to be same as the CPT name - Gallery: Fix stuck image size options loader - Cover: Fix undo trap - Add success and error snackbars to the templates list page - Fix: theme colors cannot override defaults - Fix: Color palette is not being stored - Add elements support to the typography panel in global styles - Make links plural in global styles - Add: Gradient palette editor - Update some small style regressions in the template list - Add: Transparency support on global styles colors - Fix: apply by slug on all origins - Render empty Nav block if no fallback block can be utilised - Allow filtering of Nav block fallback - Fix Nav block fallback DB query to match on full block grammar start tag - Remove unstable max pages attribute from Nav block - DateTimePicker: set PM hours correctly - Update delete template button - Site Editor: Template list add rename action - Fix Nav block editing wrong entity on creation of new Menu - [REST] Restore the missing double slash in the ID received by /templates - Add icons to navigation sidebar items - Update function names for the public global styles API functions - Templates Controller: Add missing 'is_custom' prop - Rename gutenberg_ to wp_ for some functions that land in WordPress 5.9 - [Block Library - Template Part]:Remove support for conversion to Reusable block - Global Styles: Call "palettes" and not "color palettes" on panel label - Add button text when no colors found - Update: Global Styes: Count all color palette origins on the palette counter - Rename navigationMenuId to ref - Offset the parent iframe when computing Popover position - Fix: Failing PHPUnit test - Show theme, plugin or author in Added By column with appropriate icon or avatar - Add origin and author to template rest api See #54487. Props talldanwp, mamaduka, oandregal. Built from https://develop.svn.wordpress.org/trunk@52275 git-svn-id: http://core.svn.wordpress.org/trunk@51867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-30 01:24:27 +01:00
* @param array $path Path to the specific style to retrieve. Optional.
* If empty, will return all styles.
* @param array $context {
* Metadata to know where to retrieve the $path from. Optional.
*
* @type string $block_name Which block to retrieve the styles from.
* If empty, it'll return the styles for the global context.
* @type string $origin Which origin to take data from.
* Valid values are 'all' (core, theme, and user) or 'base' (core and theme).
* If empty or unknown, 'all' is used.
* }
*
* @return array The styles to retrieve.
*/
Update @wordpress packages Update packages to include these bug fixes from Gutenberg: - Update Pattern block category and add documentation - Fix non existent menu handling in nav block - Make Reusable blocks available in the Site Editor - Add caching to WP_Theme_JSON_Resolver_Gutenberg::get_user_data_from_custom_post_type() - theme.json: add appearanceTools flag to opt-in into appearance UI controls - Update the block theme folders to templates and parts - Remove reference to gutenberg_, swap with wp_ - Use table layout in templates list screen - Update featured image placeholder graphic. - [Inserter]: Adjust order of theme blocks and reorder inserter items - Implement suitable fallback for Nav block on front end of site when no menu selected - Toggle Group Control: add tooltip - Use first non-empty Nav post as primary fallback for Nav block - Change .nvmrc and documentation for Node.js version (LTS to 14.18.1) - Update: Migrate global styles user database data on the rest endpoint - Update global styles public API - Update: Rename user preset origin to custom - Try always generating navigation post title - Show all templates and template parts on the site editor list screens - Highlight "Site" in the navigation panel - Fix template part slug generation when creating through the block placeholder - [Block Library - Post Title]: Fix render error when setting Page to homepage - Add 'Clear customizations' button to template list page - Gallery v1: Allow clicks within replace media placeholder state - Site Editor: Set the <title> on the list page to be same as the CPT name - Gallery: Fix stuck image size options loader - Cover: Fix undo trap - Add success and error snackbars to the templates list page - Fix: theme colors cannot override defaults - Fix: Color palette is not being stored - Add elements support to the typography panel in global styles - Make links plural in global styles - Add: Gradient palette editor - Update some small style regressions in the template list - Add: Transparency support on global styles colors - Fix: apply by slug on all origins - Render empty Nav block if no fallback block can be utilised - Allow filtering of Nav block fallback - Fix Nav block fallback DB query to match on full block grammar start tag - Remove unstable max pages attribute from Nav block - DateTimePicker: set PM hours correctly - Update delete template button - Site Editor: Template list add rename action - Fix Nav block editing wrong entity on creation of new Menu - [REST] Restore the missing double slash in the ID received by /templates - Add icons to navigation sidebar items - Update function names for the public global styles API functions - Templates Controller: Add missing 'is_custom' prop - Rename gutenberg_ to wp_ for some functions that land in WordPress 5.9 - [Block Library - Template Part]:Remove support for conversion to Reusable block - Global Styles: Call "palettes" and not "color palettes" on panel label - Add button text when no colors found - Update: Global Styes: Count all color palette origins on the palette counter - Rename navigationMenuId to ref - Offset the parent iframe when computing Popover position - Fix: Failing PHPUnit test - Show theme, plugin or author in Added By column with appropriate icon or avatar - Add origin and author to template rest api See #54487. Props talldanwp, mamaduka, oandregal. Built from https://develop.svn.wordpress.org/trunk@52275 git-svn-id: http://core.svn.wordpress.org/trunk@51867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-30 01:24:27 +01:00
function wp_get_global_styles( $path = array(), $context = array() ) {
if ( ! empty( $context['block_name'] ) ) {
$path = array_merge( array( 'blocks', $context['block_name'] ), $path );
}
Update @wordpress packages Update packages to include these bug fixes from Gutenberg: - Update Pattern block category and add documentation - Fix non existent menu handling in nav block - Make Reusable blocks available in the Site Editor - Add caching to WP_Theme_JSON_Resolver_Gutenberg::get_user_data_from_custom_post_type() - theme.json: add appearanceTools flag to opt-in into appearance UI controls - Update the block theme folders to templates and parts - Remove reference to gutenberg_, swap with wp_ - Use table layout in templates list screen - Update featured image placeholder graphic. - [Inserter]: Adjust order of theme blocks and reorder inserter items - Implement suitable fallback for Nav block on front end of site when no menu selected - Toggle Group Control: add tooltip - Use first non-empty Nav post as primary fallback for Nav block - Change .nvmrc and documentation for Node.js version (LTS to 14.18.1) - Update: Migrate global styles user database data on the rest endpoint - Update global styles public API - Update: Rename user preset origin to custom - Try always generating navigation post title - Show all templates and template parts on the site editor list screens - Highlight "Site" in the navigation panel - Fix template part slug generation when creating through the block placeholder - [Block Library - Post Title]: Fix render error when setting Page to homepage - Add 'Clear customizations' button to template list page - Gallery v1: Allow clicks within replace media placeholder state - Site Editor: Set the <title> on the list page to be same as the CPT name - Gallery: Fix stuck image size options loader - Cover: Fix undo trap - Add success and error snackbars to the templates list page - Fix: theme colors cannot override defaults - Fix: Color palette is not being stored - Add elements support to the typography panel in global styles - Make links plural in global styles - Add: Gradient palette editor - Update some small style regressions in the template list - Add: Transparency support on global styles colors - Fix: apply by slug on all origins - Render empty Nav block if no fallback block can be utilised - Allow filtering of Nav block fallback - Fix Nav block fallback DB query to match on full block grammar start tag - Remove unstable max pages attribute from Nav block - DateTimePicker: set PM hours correctly - Update delete template button - Site Editor: Template list add rename action - Fix Nav block editing wrong entity on creation of new Menu - [REST] Restore the missing double slash in the ID received by /templates - Add icons to navigation sidebar items - Update function names for the public global styles API functions - Templates Controller: Add missing 'is_custom' prop - Rename gutenberg_ to wp_ for some functions that land in WordPress 5.9 - [Block Library - Template Part]:Remove support for conversion to Reusable block - Global Styles: Call "palettes" and not "color palettes" on panel label - Add button text when no colors found - Update: Global Styes: Count all color palette origins on the palette counter - Rename navigationMenuId to ref - Offset the parent iframe when computing Popover position - Fix: Failing PHPUnit test - Show theme, plugin or author in Added By column with appropriate icon or avatar - Add origin and author to template rest api See #54487. Props talldanwp, mamaduka, oandregal. Built from https://develop.svn.wordpress.org/trunk@52275 git-svn-id: http://core.svn.wordpress.org/trunk@51867 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-30 01:24:27 +01:00
$origin = 'custom';
if ( isset( $context['origin'] ) && 'base' === $context['origin'] ) {
$origin = 'theme';
}
$styles = WP_Theme_JSON_Resolver::get_merged_data( $origin )->get_raw_data()['styles'];
return _wp_array_get( $styles, $path, $styles );
}
/**
* Returns the stylesheet resulting of merging core, theme, and user data.
*
* @since 5.9.0
*
* @param array $types Types of styles to load. Optional.
* It accepts 'variables', 'styles', 'presets' as values.
* If empty, it'll load all for themes with theme.json support
* and only [ 'variables', 'presets' ] for themes without theme.json support.
*
* @return string Stylesheet.
*/
function wp_get_global_stylesheet( $types = array() ) {
// Return cached value if it can be used and exists.
// It's cached by theme to make sure that theme switching clears the cache.
$can_use_cached = (
( empty( $types ) ) &&
( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) &&
( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ) &&
( ! defined( 'REST_REQUEST' ) || ! REST_REQUEST ) &&
! is_admin()
);
$transient_name = 'global_styles_' . get_stylesheet();
if ( $can_use_cached ) {
$cached = get_transient( $transient_name );
if ( $cached ) {
return $cached;
}
}
$tree = WP_Theme_JSON_Resolver::get_merged_data();
$supports_theme_json = WP_Theme_JSON_Resolver::theme_has_support();
if ( empty( $types ) && ! $supports_theme_json ) {
Editor: Backport foundation for Layout block support refactor (part 1). Backports the following changes from the Gutenberg repository: * [WordPress/gutenberg/40875 gutenberg/40875] Layout: Use semantic classnames, centralize layout definitions, reduce duplication, and fix blockGap in theme.json * [WordPress/gutenberg/42544 gutenberg/42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg/42544 * [WordPress/gutenberg/42087 gutenberg/42087] Theme.json: Add block support feature level selectors for blocks gutenberg/42087 * [WordPress/gutenberg/43792 gutenberg/43792] Global Styles: Split root layout rules into a different function gutenberg/43792 * [WordPress/gutenberg/42544 gutenberg/42544] Layout: Add a disable-layout-styles theme supports flag to opt out of all layout styles gutenberg/42544 * [WordPress/gutenberg/42665 gutenberg/42665] Layout: Reduce specificity of fallback blockGap styles gutenberg/42665 * [WordPress/gutenberg/42085 gutenberg/42085] Core CSS support for root padding and alignfull blocks gutenberg/42085 Notes: * It doesn't entirely port over PR 40875 — the remaining PHP changes for that PR will be explored in a separate PR targeting `layout.php`. * [54159] was reverted in [54160] due to PHPUnit test failures for tests added by the commit. Later, tests passed when applied on top of `trunk`. There were various outages today of upstream `wp-env` dependencies, which likely were the root cause of the earlier failures. For historical tracking and to make sure, recommitting [54159] but instead on top of current `trunk`. See PR 3205 for more details. * Giving additional props for those who did a deep dive investigation into the failed tests. Follow-up to [54160], [54159]. Props andrewserong, aaronrobertshaw, isabel_brison, bernhard-reiter, hellofromTonya. See #56467. Built from https://develop.svn.wordpress.org/trunk@54162 git-svn-id: http://core.svn.wordpress.org/trunk@53721 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-09-14 20:44:09 +02:00
$types = array( 'variables', 'presets', 'base-layout-styles' );
} elseif ( empty( $types ) ) {
$types = array( 'variables', 'styles', 'presets' );
}
/*
* If variables are part of the stylesheet,
* we add them for all origins (default, theme, user).
* This is so themes without a theme.json still work as before 5.9:
* they can override the default presets.
* See https://core.trac.wordpress.org/ticket/54782
*/
$styles_variables = '';
if ( in_array( 'variables', $types, true ) ) {
$styles_variables = $tree->get_stylesheet( array( 'variables' ) );
$types = array_diff( $types, array( 'variables' ) );
}
/*
* For the remaining types (presets, styles), we do consider origins:
*
* - themes without theme.json: only the classes for the presets defined by core
* - themes with theme.json: the presets and styles classes, both from core and the theme
*/
$styles_rest = '';
if ( ! empty( $types ) ) {
$origins = array( 'default', 'theme', 'custom' );
if ( ! $supports_theme_json ) {
$origins = array( 'default' );
}
$styles_rest = $tree->get_stylesheet( $types, $origins );
}
$stylesheet = $styles_variables . $styles_rest;
if ( $can_use_cached ) {
// Cache for a minute.
// This cache doesn't need to be any longer, we only want to avoid spikes on high-traffic sites.
set_transient( $transient_name, $stylesheet, MINUTE_IN_SECONDS );
}
return $stylesheet;
}
/**
* Returns a string containing the SVGs to be referenced as filters (duotone).
*
* @since 5.9.1
*
* @return string
*/
function wp_get_global_styles_svg_filters() {
// Return cached value if it can be used and exists.
// It's cached by theme to make sure that theme switching clears the cache.
$can_use_cached = (
( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) &&
( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ) &&
( ! defined( 'REST_REQUEST' ) || ! REST_REQUEST ) &&
! is_admin()
);
$transient_name = 'global_styles_svg_filters_' . get_stylesheet();
if ( $can_use_cached ) {
$cached = get_transient( $transient_name );
if ( $cached ) {
return $cached;
}
}
$supports_theme_json = WP_Theme_JSON_Resolver::theme_has_support();
$origins = array( 'default', 'theme', 'custom' );
if ( ! $supports_theme_json ) {
$origins = array( 'default' );
}
$tree = WP_Theme_JSON_Resolver::get_merged_data();
$svgs = $tree->get_svg_filters( $origins );
if ( $can_use_cached ) {
// Cache for a minute, same as wp_get_global_stylesheet.
set_transient( $transient_name, $svgs, MINUTE_IN_SECONDS );
}
return $svgs;
}
Editor: Backport Elements API updates. This commit backports the original PRs from Gutenberg repository: * [https://github.com/WordPress/gutenberg/pull/40260 #40260 Add support for button elements to theme.json] * [https://github.com/WordPress/gutenberg/pull/40889 #40889 Theme Json: Don't output double selectors for elements inside blocks] * [https://github.com/WordPress/gutenberg/pull/41140 #41140 Global Styles: Add support for caption elements] * [https://github.com/WordPress/gutenberg/pull/41160 #41160 Global Styles: Load block CSS conditionally] * [https://github.com/WordPress/gutenberg/pull/41240 #41240 Global Styles: Button Element: update button element selector] * [https://github.com/WordPress/gutenberg/pull/41335 #41335 Duotone: Fix CSS Selectors rendered by theme.json duotone/filter settings for blocks on public pages] * [https://github.com/WordPress/gutenberg/pull/41446 #41446 Block styles: Account for style block nodes that have no name] * [https://github.com/WordPress/gutenberg/pull/41696 #41696 Global Styles: Allow references to values in other locations in the tree] * [https://github.com/WordPress/gutenberg/pull/41753 #41753 Elements: Add an API make it easier to get class names] * [https://github.com/WordPress/gutenberg/pull/41786 #41786 Support pseudo selectors on elements in theme json] * [https://github.com/WordPress/gutenberg/pull/41822 #41822 Elements: Button - Fix element selectors] * [https://github.com/WordPress/gutenberg/pull/41981 #41981 Global Styles: Add support for heading elements] * [https://github.com/WordPress/gutenberg/pull/42072 #42072 Fix link element hover bleeding into button element default styles] * [https://github.com/WordPress/gutenberg/pull/42096 #42096 Add visited to link element allowed pseudo selector list] * [https://github.com/WordPress/gutenberg/pull/42669 #42669 Link elements: Add a :where selector to the :not to lower specificity] * [https://github.com/WordPress/gutenberg/pull/42776 #42776 Theme JSON: Add a static $blocks_metadata data definition to the Gutenberg instance of WP_Theme_JSON] * [https://github.com/WordPress/gutenberg/pull/43088 #43088 Pseudo elements supports on button elements] * [https://github.com/WordPress/gutenberg/pull/43167 #43167 Theme_JSON: Use existing append_to_selector for pseudo elements] * [https://github.com/WordPress/gutenberg/pull/43988 #43988 Styles API: Fixed selectors for nested elements] Props onemaggie, bernhard-reiter, cbravobernal, mmaattiiaass, scruffian, andraganescu, dpcalhoun, get_dave, Mamaduka, SergeyBiryukov. See #56467. Built from https://develop.svn.wordpress.org/trunk@54118 git-svn-id: http://core.svn.wordpress.org/trunk@53677 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-09-10 14:38:12 +02:00
/**
* Adds global style rules to the inline style for each block.
*
* @since 6.1.0
*/
function wp_add_global_styles_for_blocks() {
$tree = WP_Theme_JSON_Resolver::get_merged_data();
$block_nodes = $tree->get_styles_block_nodes();
foreach ( $block_nodes as $metadata ) {
$block_css = $tree->get_styles_for_block( $metadata );
if ( isset( $metadata['name'] ) ) {
$block_name = str_replace( 'core/', '', $metadata['name'] );
/*
* These block styles are added on block_render.
* This hooks inline CSS to them so that they are loaded conditionally
* based on whether or not the block is used on the page.
*/
wp_add_inline_style( 'wp-block-' . $block_name, $block_css );
}
// The likes of block element styles from theme.json do not have $metadata['name'] set.
if ( ! isset( $metadata['name'] ) && ! empty( $metadata['path'] ) ) {
$result = array_values(
array_filter(
$metadata['path'],
function ( $item ) {
if ( strpos( $item, 'core/' ) !== false ) {
return true;
}
return false;
}
)
);
if ( isset( $result[0] ) ) {
$block_name = str_replace( 'core/', '', $result[0] );
wp_add_inline_style( 'wp-block-' . $block_name, $block_css );
}
}
}
}