ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / beestk / autocaz / wp-includes

<?php
/**
 * Block support flags.
 *
 * @package WordPress
 *
 * @since 5.6.0
 */

/**
 * Class encapsulating and implementing Block Supports.
 *
 * @since 5.6.0
 *
 * @access private
 */
#[AllowDynamicProperties]
class WP_Block_Supports {

/**
	 * Config.
	 *
	 * @since 5.6.0
	 * @var array
	 */
	private $block_supports = array();

/**
	 * Tracks the current block to be rendered.
	 *
	 * @since 5.6.0
	 * @var array
	 */
	public static $block_to_render = null;

/**
	 * Container for the main instance of the class.
	 *
	 * @since 5.6.0
	 * @var WP_Block_Supports|null
	 */
	private static $instance = null;

/**
	 * Utility method to retrieve the main instance of the class.
	 *
	 * The instance will be created if it does not exist yet.
	 *
	 * @since 5.6.0
	 *
	 * @return WP_Block_Supports The main instance.
	 */
	public static function get_instance() {
		if ( null === self::$instance ) {
			self::$instance = new self();
		}

return self::$instance;
	}

/**
	 * Initializes the block supports. It registers the block supports block attributes.
	 *
	 * @since 5.6.0
	 */
	public static function init() {
		$instance = self::get_instance();
		$instance->register_attributes();
	}

/**
	 * Registers a block support.
	 *
	 * @since 5.6.0
	 *
	 * @link https://developer.wordpress.org/block-editor/reference-guides/block-api/block-supports/
	 *
	 * @param string $block_support_name   Block support name.
	 * @param array  $block_support_config Array containing the properties of the block support.
	 */
	public function register( $block_support_name, $block_support_config ) {
		$this->block_supports[ $block_support_name ] = array_merge(
			$block_support_config,
			array( 'name' => $block_support_name )
		);
	}

/**
	 * Generates an array of HTML attributes, such as classes, by applying to
	 * the given block all of the features that the block supports.
	 *
	 * @since 5.6.0
	 *
	 * @return string[] Array of HTML attribute values keyed by their name.
	 */
	public function apply_block_supports() {
		$block_type = WP_Block_Type_Registry::get_instance()->get_registered(
			self::$block_to_render['blockName']
		);

// If no render_callback, assume styles have been previously handled.
		if ( ! $block_type || empty( $block_type ) ) {
			return array();
		}

$block_attributes = array_key_exists( 'attrs', self::$block_to_render )
			? self::$block_to_render['attrs']
			: array();

$output = array();
		foreach ( $this->block_supports as $block_support_config ) {
			if ( ! isset( $block_support_config['apply'] ) ) {
				continue;
			}

$new_attributes = call_user_func(
				$block_support_config['apply'],
				$block_type,
				$block_attributes
			);

if ( ! empty( $new_attributes ) ) {
				foreach ( $new_attributes as $attribute_name => $attribute_value ) {
					if ( empty( $output[ $attribute_name ] ) ) {
						$output[ $attribute_name ] = $attribute_value;
					} else {
						$output[ $attribute_name ] .= " $attribute_value";
					}
				}
			}
		}

return $output;
	}

/**
	 * Registers the block attributes required by the different block supports.
	 *
	 * @since 5.6.0
	 */
	private function register_attributes() {
		$block_registry         = WP_Block_Type_Registry::get_instance();
		$registered_block_types = $block_registry->get_all_registered();
		foreach ( $registered_block_types as $block_type ) {
			if ( ! ( $block_type instanceof WP_Block_Type ) ) {
				continue;
			}
			if ( ! $block_type->attributes ) {
				$block_type->attributes = array();
			}

foreach ( $this->block_supports as $block_support_config ) {
				if ( ! isset( $block_support_config['register_attribute'] ) ) {
					continue;
				}

call_user_func(
					$block_support_config['register_attribute'],
					$block_type
				);
			}
		}
	}
}

/**
 * Generates a string of attributes by applying to the current block being
 * rendered all of the features that the block supports.
 *
 * @since 5.6.0
 *
 * @param string[] $extra_attributes Optional. Array of extra attributes to render on the block wrapper.
 * @return string String of HTML attributes.
 */
function get_block_wrapper_attributes( $extra_attributes = array() ) {
	$new_attributes = WP_Block_Supports::get_instance()->apply_block_supports();

if ( empty( $new_attributes ) && empty( $extra_attributes ) ) {
		return '';
	}

// This is hardcoded on purpose.
	// We only support a fixed list of attributes.
	$attributes_to_merge = array( 'style', 'class', 'id' );
	$attributes          = array();
	foreach ( $attributes_to_merge as $attribute_name ) {
		if ( empty( $new_attributes[ $attribute_name ] ) && empty( $extra_attributes[ $attribute_name ] ) ) {
			continue;
		}

if ( empty( $new_attributes[ $attribute_name ] ) ) {
			$attributes[ $attribute_name ] = $extra_attributes[ $attribute_name ];
			continue;
		}

if ( empty( $extra_attributes[ $attribute_name ] ) ) {
			$attributes[ $attribute_name ] = $new_attributes[ $attribute_name ];
			continue;
		}

$attributes[ $attribute_name ] = $extra_attributes[ $attribute_name ] . ' ' . $new_attributes[ $attribute_name ];
	}

foreach ( $extra_attributes as $attribute_name => $value ) {
		if ( ! in_array( $attribute_name, $attributes_to_merge, true ) ) {
			$attributes[ $attribute_name ] = $value;
		}
	}

if ( empty( $attributes ) ) {
		return '';
	}

$normalized_attributes = array();
	foreach ( $attributes as $key => $value ) {
		$normalized_attributes[] = $key . '="' . esc_attr( $value ) . '"';
	}

return implode( ' ', $normalized_attributes );
}

[+] ..
[-] class-wp-http-proxy.php [open]
[-] template.php [open]
[+] fonts
[-] vars.php [open]
[-] l10n.php [open]
[-] load.php [open]
[-] class-wp-block-pattern-categories-registry.php [open]
[-] class-wp-network.php [open]
[-] capabilities.php [open]
[-] class-wp-image-editor-imagick.php [open]
[+] sodium_compat
[-] class-wp-post.php [open]
[+] theme-compat
[-] block-editor.php [open]
[-] class-wp-image-editor-gd.php [open]
[-] template-canvas.php [open]
[-] class-smtp.php [open]
[-] class-wp-block-styles-registry.php [open]
[-] class-wp-http-requests-response.php [open]
[-] class-wp-widget-factory.php [open]
[-] class-wp-http.php [open]
[-] class-wp-theme-json.php [open]
[-] feed-rdf.php [open]
[-] class-wp-tax-query.php [open]
[-] class-wp-role.php [open]
[-] block-template-utils.php [open]
[-] global-styles-and-settings.php [open]
[-] class-phpass.php [open]
[-] class-wp-site-query.php [open]
[+] IXR
[-] class-walker-comment.php [open]
[-] class-wp-http-encoding.php [open]
[-] class-wp-session-tokens.php [open]
[-] sitemaps.php [open]
[-] admin-bar.php [open]
[-] class-wp-xmlrpc-server.php [open]
[-] class-wp.php [open]
[-] theme.php [open]
[-] class-wp-post-type.php [open]
[-] atomlib.php [open]
[-] class-wp-theme-json-schema.php [open]
[+] sitemaps
[-] class.wp-dependencies.php [open]
[-] rss.php [open]
[-] registration.php [open]
[-] taxonomy.php [open]
[+] style-engine
[-] shortcodes.php [open]
[-] class-wp-http-ixr-client.php [open]
[-] wp-diff.php [open]
[-] class-wp-list-util.php [open]
[-] class-walker-page-dropdown.php [open]
[-] query.php [open]
[-] session.php [open]
[-] error-protection.php [open]
[-] widgets.php [open]
[-] class-wp-block-patterns-registry.php [open]
[-] class-wp-http-cookie.php [open]
[-] class-wp-duotone.php [open]
[-] class-pop3.php [open]
[-] class-wp-block-parser-block.php [open]
[-] class-wp-date-query.php [open]
[-] ms-blogs.php [open]
[-] theme.json [open]
[-] class-wp-recovery-mode-cookie-service.php [open]
[-] compat.php [open]
[-] class-wp-term.php [open]
[-] embed.php [open]
[-] class-wp-feed-cache.php [open]
[-] post.php [open]
[-] class.wp-scripts.php [open]
[-] class-wp-text-diff-renderer-inline.php [open]
[-] deprecated.php [open]
[-] class-wp-image-editor.php [open]
[-] default-filters.php [open]
[-] class-wp-oembed-controller.php [open]
[-] feed-rss2-comments.php [open]
[-] ms-default-constants.php [open]
[-] class-json.php [open]
[-] post-formats.php [open]
[-] category.php [open]
[-] general-template.php [open]
[-] revision.php [open]
[-] pluggable.php [open]
[+] assets
[-] class-wp-meta-query.php [open]
[-] class-wp-network-query.php [open]
[+] blocks
[-] registration-functions.php [open]
[-] class-wp-locale-switcher.php [open]
[-] post-thumbnail-template.php [open]
[-] post-template.php [open]
[-] ms-network.php [open]
[-] http.php [open]
[-] fonts.php [open]
[-] class-walker-nav-menu.php [open]
[-] ms-load.php [open]
[-] default-widgets.php [open]
[-] class-wp-taxonomy.php [open]
[-] class-wp-simplepie-sanitize-kses.php [open]
[-] class-IXR.php [open]
[-] class-wp-term-query.php [open]
[-] class-wp-block-type-registry.php [open]
[-] class-wp-oembed.php [open]
[+] js
[-] theme-templates.php [open]
[-] bookmark.php [open]
[-] class-wp-widget.php [open]
[-] plugin.php [open]
[+] widgets
[+] rest-api
[-] class-wp-customize-section.php [open]
[-] block-i18n.json [open]
[-] feed.php [open]
[-] class-wp-http-response.php [open]
[-] ms-site.php [open]
[-] class-wp-http-requests-hooks.php [open]
[+] Requests
[-] ms-files.php [open]
[-] version.php [open]
[-] class-wp-theme-json-resolver.php [open]
[-] class-wp-block-list.php [open]
[+] pomo
[-] class-wp-fatal-error-handler.php [open]
[-] functions.php [open]
[-] class-simplepie.php [open]
[-] class-wp-site.php [open]
[-] ms-default-filters.php [open]
[-] class-wp-block.php [open]
[-] class-wp-customize-nav-menus.php [open]
[-] template-loader.php [open]
[-] option.php [open]
[-] cache.php [open]
[-] class-wp-ajax-response.php [open]
[-] cache-compat.php [open]
[+] SimplePie
[-] theme-previews.php [open]
[-] class-wp-block-supports.php [open]
[-] pluggable-deprecated.php [open]
[-] class-walker-category-dropdown.php [open]
[-] rewrite.php [open]
[-] class.wp-styles.php [open]
[-] category-template.php [open]
[-] class-wp-dependencies.php [open]
[-] class-wp-recovery-mode-key-service.php [open]
[-] meta.php [open]
[-] blocks.php [open]
[-] nav-menu-template.php [open]
[-] https-detection.php [open]
[-] class-wp-block-editor-context.php [open]
[+] certificates
[-] cron.php [open]
[-] feed-atom-comments.php [open]
[-] block-patterns.php [open]
[-] class-wp-block-type.php [open]
[-] class-wp-application-passwords.php [open]
[-] class-wp-textdomain-registry.php [open]
[-] media.php [open]
[-] class-wp-metadata-lazyloader.php [open]
[-] class-wp-styles.php [open]
[-] robots-template.php [open]
[-] feed-atom.php [open]
[-] comment.php [open]
[-] class-wp-http-curl.php [open]
[-] user.php [open]
[-] kses.php [open]
[-] spl-autoload-compat.php [open]
[+] html-api
[-] class-wp-text-diff-renderer-table.php [open]
[-] class-wp-feed-cache-transient.php [open]
[-] class-snoopy.php [open]
[-] class-wp-error.php [open]
[-] locale.php [open]
[-] class-wp-block-parser-frame.php [open]
[-] class-wp-embed.php [open]
[-] class-wp-comment-query.php [open]
[-] nav-menu.php [open]
[-] wp-db.php [open]
[-] class-wp-recovery-mode-email-service.php [open]
[+] images
[-] date.php [open]
[-] ms-settings.php [open]
[+] block-patterns
[-] rest-api.php [open]
[-] class-requests.php [open]
[-] class-wp-object-cache.php [open]
[-] class-wp-recovery-mode-link-service.php [open]
[-] class-wp-customize-setting.php [open]
[-] class-wp-matchesmapregex.php [open]
[-] class-wp-hook.php [open]
[-] class-wp-walker.php [open]
[-] class-walker-category.php [open]
[-] class-wp-editor.php [open]
[-] class-wp-recovery-mode.php [open]
[-] class-wpdb.php [open]
[-] class-wp-admin-bar.php [open]
[-] class-wp-user-request.php [open]
[-] class-wp-dependency.php [open]
[-] class-wp-http-streams.php [open]
[-] class-wp-customize-manager.php [open]
[-] feed-rss2.php [open]
[-] class-wp-navigation-fallback.php [open]
[+] customize
[-] class-wp-user-meta-session-tokens.php [open]
[-] class-wp-roles.php [open]
[-] media-template.php [open]
[+] ID3
[-] class-wp-theme.php [open]
[-] class-wp-classic-to-block-menu-converter.php [open]
[-] class-wp-scripts.php [open]
[-] class-oembed.php [open]
[-] class-wp-customize-panel.php [open]
[-] functions.wp-scripts.php [open]
[-] rss-functions.php [open]
[-] class-wp-paused-extensions-storage.php [open]
[-] class-feed.php [open]
[-] class-wp-comment.php [open]
[-] class-wp-user-query.php [open]
[-] class-wp-user.php [open]
[-] class-wp-customize-control.php [open]
[-] functions.wp-styles.php [open]
[-] class-phpmailer.php [open]
[-] script-loader.php [open]
[-] class-wp-block-template.php [open]
[-] author-template.php [open]
[-] ms-deprecated.php [open]
[+] css
[-] canonical.php [open]
[-] class-wp-rewrite.php [open]
[-] class-wp-block-parser.php [open]
[-] class-wp-query.php [open]
[-] class-walker-page.php [open]
[-] bookmark-template.php [open]
[-] class-wp-customize-widgets.php [open]
[-] class-wp-locale.php [open]
[+] PHPMailer
[-] block-template.php [open]
[-] theme-i18n.json [open]
[-] embed-template.php [open]
[-] feed-rss.php [open]
[-] formatting.php [open]
[-] update.php [open]
[-] class-wp-simplepie-file.php [open]
[-] link-template.php [open]
[-] https-migration.php [open]
[+] php-compat
[-] comment-template.php [open]
[-] style-engine.php [open]
[+] Text
[+] block-supports
[-] class-http.php [open]
[-] class-wp-theme-json-data.php [open]
[-] ms-functions.php [open]
[-] default-constants.php [open]