WIBUHAX0R1337

- WIBUHAX0R1337 -

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<?php
/**
 * Block Metadata Registry
 *
 * @package WordPress
 * @subpackage Blocks
 * @since 6.7.0
 */

/**
 * Class used for managing block metadata collections.
 *
 * The WP_Block_Metadata_Registry allows plugins to register metadata for large
 * collections of blocks (e.g., 50-100+) using a single PHP file. This approach
 * reduces the need to read and decode multiple `block.json` files, enhancing
 * performance through opcode caching.
 *
 * @since 6.7.0
 */
class WP_Block_Metadata_Registry {

/**
	 * Container for storing block metadata collections.
	 *
	 * Each entry maps a base path to its corresponding metadata and callback.
	 *
	 * @since 6.7.0
	 * @var array<string, array<string, mixed>>
	 */
	private static $collections = array();

/**
	 * Caches the last matched collection path for performance optimization.
	 *
	 * @since 6.7.0
	 * @var string|null
	 */
	private static $last_matched_collection = null;

/**
	 * Stores the default allowed collection root paths.
	 *
	 * @since 6.7.2
	 * @var string[]|null
	 */
	private static $default_collection_roots = null;

/**
	 * Registers a block metadata collection.
	 *
	 * This method allows registering a collection of block metadata from a single
	 * manifest file, improving performance for large sets of blocks.
	 *
	 * The manifest file should be a PHP file that returns an associative array, where
	 * the keys are the block identifiers (without their namespace) and the values are
	 * the corresponding block metadata arrays. The block identifiers must match the
	 * parent directory name for the respective `block.json` file.
	 *
	 * Example manifest file structure:
	 * ```
	 * return array(
	 *     'example-block' => array(
	 *         'title' => 'Example Block',
	 *         'category' => 'widgets',
	 *         'icon' => 'smiley',
	 *         // ... other block metadata
	 *     ),
	 *     'another-block' => array(
	 *         'title' => 'Another Block',
	 *         'category' => 'formatting',
	 *         'icon' => 'star-filled',
	 *         // ... other block metadata
	 *     ),
	 *     // ... more block metadata entries
	 * );
	 * ```
	 *
	 * @since 6.7.0
	 *
	 * @param string $path     The absolute base path for the collection ( e.g., WP_PLUGIN_DIR . '/my-plugin/blocks/' ).
	 * @param string $manifest The absolute path to the manifest file containing the metadata collection.
	 * @return bool True if the collection was registered successfully, false otherwise.
	 */
	public static function register_collection( $path, $manifest ) {
		$path = rtrim( wp_normalize_path( $path ), '/' );

$collection_roots = self::get_default_collection_roots();

/**
		 * Filters the root directory paths for block metadata collections.
		 *
		 * Any block metadata collection that is registered must not use any of these paths, or any parent directory
		 * path of them. Most commonly, block metadata collections should reside within one of these paths, though in
		 * some scenarios they may also reside in entirely different directories (e.g. in case of symlinked plugins).
		 *
		 * Example:
		 * * It is allowed to register a collection with path `WP_PLUGIN_DIR . '/my-plugin'`.
		 * * It is not allowed to register a collection with path `WP_PLUGIN_DIR`.
		 * * It is not allowed to register a collection with path `dirname( WP_PLUGIN_DIR )`.
		 *
		 * The default list encompasses the `wp-includes` directory, as well as the root directories for plugins,
		 * must-use plugins, and themes. This filter can be used to expand the list, e.g. to custom directories that
		 * contain symlinked plugins, so that these root directories cannot be used themselves for a block metadata
		 * collection either.
		 *
		 * @since 6.7.2
		 *
		 * @param string[] $collection_roots List of allowed metadata collection root paths.
		 */
		$collection_roots = apply_filters( 'wp_allowed_block_metadata_collection_roots', $collection_roots );

$collection_roots = array_unique(
			array_map(
				static function ( $allowed_root ) {
					return rtrim( wp_normalize_path( $allowed_root ), '/' );
				},
				$collection_roots
			)
		);

// Check if the path is valid:
		if ( ! self::is_valid_collection_path( $path, $collection_roots ) ) {
			_doing_it_wrong(
				__METHOD__,
				sprintf(
					/* translators: %s: list of allowed collection roots */
					__( 'Block metadata collections cannot be registered as one of the following directories or their parent directories: %s' ),
					esc_html( implode( wp_get_list_item_separator(), $collection_roots ) )
				),
				'6.7.2'
			);
			return false;
		}

if ( ! file_exists( $manifest ) ) {
			_doing_it_wrong(
				__METHOD__,
				__( 'The specified manifest file does not exist.' ),
				'6.7.0'
			);
			return false;
		}

self::$collections[ $path ] = array(
			'manifest' => $manifest,
			'metadata' => null,
		);

return true;
	}

/**
	 * Retrieves block metadata for a given block within a specific collection.
	 *
	 * This method uses the registered collections to efficiently lookup
	 * block metadata without reading individual `block.json` files.
	 *
	 * @since 6.7.0
	 *
	 * @param string $file_or_folder The path to the file or folder containing the block.
	 * @return array|null The block metadata for the block, or null if not found.
	 */
	public static function get_metadata( $file_or_folder ) {
		$file_or_folder = wp_normalize_path( $file_or_folder );

$path = self::find_collection_path( $file_or_folder );
		if ( ! $path ) {
			return null;
		}

$collection = &self::$collections[ $path ];

if ( null === $collection['metadata'] ) {
			// Load the manifest file if not already loaded
			$collection['metadata'] = require $collection['manifest'];
		}

// Get the block name from the path.
		$block_name = self::default_identifier_callback( $file_or_folder );

return isset( $collection['metadata'][ $block_name ] ) ? $collection['metadata'][ $block_name ] : null;
	}

/**
	 * Gets the list of absolute paths to all block metadata files that are part of the given collection.
	 *
	 * For instance, if a block metadata collection is registered with path `WP_PLUGIN_DIR . '/my-plugin/blocks/'`,
	 * and the manifest file includes metadata for two blocks `'block-a'` and `'block-b'`, the result of this method
	 * will be an array containing:
	 * * `WP_PLUGIN_DIR . '/my-plugin/blocks/block-a/block.json'`
	 * * `WP_PLUGIN_DIR . '/my-plugin/blocks/block-b/block.json'`
	 *
	 * @since 6.8.0
	 *
	 * @param string $path The absolute base path for a previously registered collection.
	 * @return string[] List of block metadata file paths, or an empty array if the given `$path` is invalid.
	 */
	public static function get_collection_block_metadata_files( $path ) {
		$path = rtrim( wp_normalize_path( $path ), '/' );

if ( ! isset( self::$collections[ $path ] ) ) {
			_doing_it_wrong(
				__METHOD__,
				__( 'No registered block metadata collection was found for the provided path.' ),
				'6.8.0'
			);
			return array();
		}

$collection = &self::$collections[ $path ];

if ( null === $collection['metadata'] ) {
			// Load the manifest file if not already loaded.
			$collection['metadata'] = require $collection['manifest'];
		}

return array_map(
			// No normalization necessary since `$path` is already normalized and `$block_name` is just a folder name.
			static function ( $block_name ) use ( $path ) {
				return "{$path}/{$block_name}/block.json";
			},
			array_keys( $collection['metadata'] )
		);
	}

/**
	 * Finds the collection path for a given file or folder.
	 *
	 * @since 6.7.0
	 *
	 * @param string $file_or_folder The normalized path to the file or folder.
	 * @return string|null The normalized collection path if found, or null if not found.
	 */
	private static function find_collection_path( $file_or_folder ) {
		if ( empty( $file_or_folder ) ) {
			return null;
		}

// Check the last matched collection first, since block registration usually happens in batches per plugin or theme.
		$path = rtrim( $file_or_folder, '/' );
		if ( self::$last_matched_collection && str_starts_with( $path, self::$last_matched_collection ) ) {
			return self::$last_matched_collection;
		}

$collection_paths = array_keys( self::$collections );
		foreach ( $collection_paths as $collection_path ) {
			if ( str_starts_with( $path, $collection_path ) ) {
				self::$last_matched_collection = $collection_path;
				return $collection_path;
			}
		}
		return null;
	}

/**
	 * Checks if metadata exists for a given block name in a specific collection.
	 *
	 * @since 6.7.0
	 *
	 * @param string $file_or_folder The path to the file or folder containing the block metadata.
	 * @return bool True if metadata exists for the block, false otherwise.
	 */
	public static function has_metadata( $file_or_folder ) {
		return null !== self::get_metadata( $file_or_folder );
	}

/**
	 * Default identifier function to determine the block identifier from a given path.
	 *
	 * This function extracts the block identifier from the path:
	 * - For 'block.json' files, it uses the parent directory name.
	 * - For directories, it uses the directory name itself.
	 * - For empty paths, it returns an empty string.
	 *
	 * For example:
	 * - Path: '/wp-content/plugins/my-plugin/blocks/example/block.json'
	 *   Identifier: 'example'
	 * - Path: '/wp-content/plugins/my-plugin/blocks/another-block'
	 *   Identifier: 'another-block'
	 *
	 * This default behavior matches the standard WordPress block structure.
	 *
	 * @since 6.7.0
	 *
	 * @param string $path The normalized file or folder path to determine the block identifier from.
	 * @return string The block identifier, or an empty string if the path is empty.
	 */
	private static function default_identifier_callback( $path ) {
		// Ensure $path is not empty to prevent unexpected behavior.
		if ( empty( $path ) ) {
			return '';
		}

if ( str_ends_with( $path, 'block.json' ) ) {
			// Return the parent directory name if it's a block.json file.
			return basename( dirname( $path ) );
		}

// Otherwise, assume it's a directory and return its name.
		return basename( $path );
	}

/**
	 * Checks whether the given block metadata collection path is valid against the list of collection roots.
	 *
	 * @since 6.7.2
	 *
	 * @param string   $path             Normalized block metadata collection path, without trailing slash.
	 * @param string[] $collection_roots List of normalized collection root paths, without trailing slashes.
	 * @return bool True if the path is allowed, false otherwise.
	 */
	private static function is_valid_collection_path( $path, $collection_roots ) {
		foreach ( $collection_roots as $allowed_root ) {
			// If the path matches any root exactly, it is invalid.
			if ( $allowed_root === $path ) {
				return false;
			}

// If the path is a parent path of any of the roots, it is invalid.
			if ( str_starts_with( $allowed_root, $path ) ) {
				return false;
			}
		}

return true;
	}

/**
	 * Gets the default collection root directory paths.
	 *
	 * @since 6.7.2
	 *
	 * @return string[] List of directory paths within which metadata collections are allowed.
	 */
	private static function get_default_collection_roots() {
		if ( isset( self::$default_collection_roots ) ) {
			return self::$default_collection_roots;
		}

$collection_roots = array(
			wp_normalize_path( ABSPATH . WPINC ),
			wp_normalize_path( WP_CONTENT_DIR ),
			wp_normalize_path( WPMU_PLUGIN_DIR ),
			wp_normalize_path( WP_PLUGIN_DIR ),
		);

$theme_roots = get_theme_roots();
		if ( ! is_array( $theme_roots ) ) {
			$theme_roots = array( $theme_roots );
		}
		foreach ( $theme_roots as $theme_root ) {
			$collection_roots[] = trailingslashit( wp_normalize_path( WP_CONTENT_DIR ) ) . ltrim( wp_normalize_path( $theme_root ), '/' );
		}

self::$default_collection_roots = array_unique( $collection_roots );
		return self::$default_collection_roots;
	}
}

Nama File / Folder	Size	Action
ID3	--	NONE
IXR	--	NONE
PHPMailer	--	NONE
Requests	--	NONE
SimplePie	--	NONE
Text	--	NONE
assets	--	NONE
block-bindings	--	NONE
block-patterns	--	NONE
block-supports	--	NONE
blocks	--	NONE
certificates	--	NONE
css	--	NONE
customize	--	NONE
fonts	--	NONE
html-api	--	NONE
images	--	NONE
interactivity-api	--	NONE
js	--	NONE
l10n	--	NONE
php-compat	--	NONE
pomo	--	NONE
rest-api	--	NONE
sitemaps	--	NONE
sodium_compat	--	NONE
style-engine	--	NONE
theme-compat	--	NONE
widgets	--	NONE
.htaccess	0.506KB	Edit File Delete File Rename
admin-bar.php	36.236KB	Edit File Delete File Rename
atomlib.php	11.795KB	Edit File Delete File Rename
block-bindings.php	5.463KB	Edit File Delete File Rename
block-editor.php	28.122KB	Edit File Delete File Rename
block-i18n.json	0.309KB	Edit File Delete File Rename
block-patterns.php	12.903KB	Edit File Delete File Rename
block-template-utils.php	60.456KB	Edit File Delete File Rename
cache-compat.php	5.829KB	Edit File Delete File Rename
cache.php	13.158KB	Edit File Delete File Rename
canonical.php	33.714KB	Edit File Delete File Rename
capabilities.php	41.717KB	Edit File Delete File Rename
class-IXR.php	2.555KB	Edit File Delete File Rename
class-feed.php	0.526KB	Edit File Delete File Rename
class-http.php	0.358KB	Edit File Delete File Rename
class-json.php	42.66KB	Edit File Delete File Rename
class-oembed.php	0.392KB	Edit File Delete File Rename
class-phpass.php	6.612KB	Edit File Delete File Rename
class-phpmailer.php	0.648KB	Edit File Delete File Rename
class-requests.php	2.185KB	Edit File Delete File Rename
class-simplepie.php	0.442KB	Edit File Delete File Rename
class-snoopy.php	36.831KB	Edit File Delete File Rename
class-walker-category-dropdown.php	2.411KB	Edit File Delete File Rename
class-wp-ajax-response.php	5.143KB	Edit File Delete File Rename
class-wp-application-passwords.php	16.698KB	Edit File Delete File Rename
class-wp-block-bindings-registry.php	8.265KB	Edit File Delete File Rename
class-wp-block-editor-context.php	1.318KB	Edit File Delete File Rename
class-wp-block-list.php	4.646KB	Edit File Delete File Rename
class-wp-block-metadata-registry.php	11.616KB	Edit File Delete File Rename
class-wp-block-parser-frame.php	1.97KB	Edit File Delete File Rename
class-wp-block-pattern-categories-registry.php	5.245KB	Edit File Delete File Rename
class-wp-block-styles-registry.php	6.253KB	Edit File Delete File Rename
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class-wp-block-templates-registry.php	7.062KB	Edit File Delete File Rename
class-wp-block-type-registry.php	4.896KB	Edit File Delete File Rename
class-wp-block-type.php	16.86KB	Edit File Delete File Rename
class-wp-block.php	22.501KB	Edit File Delete File Rename
class-wp-classic-to-block-menu-converter.php	3.992KB	Edit File Delete File Rename
class-wp-comment-query.php	47.261KB	Edit File Delete File Rename
class-wp-customize-control.php	25.245KB	Edit File Delete File Rename
class-wp-customize-manager.php	197.845KB	Edit File Delete File Rename
class-wp-customize-nav-menus.php	56.309KB	Edit File Delete File Rename
class-wp-customize-panel.php	10.459KB	Edit File Delete File Rename
class-wp-customize-section.php	10.946KB	Edit File Delete File Rename
class-wp-customize-setting.php	29.26KB	Edit File Delete File Rename
class-wp-customize-widgets.php	70.518KB	Edit File Delete File Rename
class-wp-date-query.php	34.895KB	Edit File Delete File Rename
class-wp-dependencies.php	14.784KB	Edit File Delete File Rename
class-wp-dependency.php	2.565KB	Edit File Delete File Rename
class-wp-editor.php	70.64KB	Edit File Delete File Rename
class-wp-embed.php	15.558KB	Edit File Delete File Rename
class-wp-error.php	7.326KB	Edit File Delete File Rename
class-wp-exception.php	0.247KB	Edit File Delete File Rename
class-wp-feed-cache-transient.php	3.102KB	Edit File Delete File Rename
class-wp-feed-cache.php	0.946KB	Edit File Delete File Rename
class-wp-hook.php	15.625KB	Edit File Delete File Rename
class-wp-http-ixr-client.php	3.419KB	Edit File Delete File Rename
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class-wp-image-editor-gd.php	19.689KB	Edit File Delete File Rename
class-wp-image-editor-imagick.php	33.921KB	Edit File Delete File Rename
class-wp-image-editor.php	17.116KB	Edit File Delete File Rename
class-wp-list-util.php	7.269KB	Edit File Delete File Rename
class-wp-locale-switcher.php	6.617KB	Edit File Delete File Rename
class-wp-locale.php	16.487KB	Edit File Delete File Rename
class-wp-matchesmapregex.php	1.785KB	Edit File Delete File Rename
class-wp-meta-query.php	29.815KB	Edit File Delete File Rename
class-wp-metadata-lazyloader.php	6.673KB	Edit File Delete File Rename
class-wp-navigation-fallback.php	8.995KB	Edit File Delete File Rename
class-wp-network-query.php	19.392KB	Edit File Delete File Rename
class-wp-network.php	12.008KB	Edit File Delete File Rename
class-wp-object-cache.php	17.113KB	Edit File Delete File Rename
class-wp-oembed-controller.php	6.743KB	Edit File Delete File Rename
class-wp-oembed.php	30.865KB	Edit File Delete File Rename
class-wp-plugin-dependencies.php	24.722KB	Edit File Delete File Rename
class-wp-post-type.php	29.961KB	Edit File Delete File Rename
class-wp-query.php	154.319KB	Edit File Delete File Rename
class-wp-recovery-mode-cookie-service.php	6.716KB	Edit File Delete File Rename
class-wp-recovery-mode-email-service.php	10.921KB	Edit File Delete File Rename
class-wp-recovery-mode-key-service.php	4.77KB	Edit File Delete File Rename
class-wp-recovery-mode-link-service.php	3.382KB	Edit File Delete File Rename
class-wp-rewrite.php	62.195KB	Edit File Delete File Rename
class-wp-script-modules.php	19.007KB	Edit File Delete File Rename
class-wp-scripts.php	27.68KB	Edit File Delete File Rename
class-wp-session-tokens.php	7.147KB	Edit File Delete File Rename
class-wp-simplepie-file.php	3.328KB	Edit File Delete File Rename
class-wp-site-query.php	30.884KB	Edit File Delete File Rename
class-wp-speculation-rules.php	7.351KB	Edit File Delete File Rename
class-wp-taxonomy.php	18.124KB	Edit File Delete File Rename
class-wp-term-query.php	39.911KB	Edit File Delete File Rename
class-wp-textdomain-registry.php	10.235KB	Edit File Delete File Rename
class-wp-theme-json-data.php	1.767KB	Edit File Delete File Rename
class-wp-theme-json-resolver.php	34.9KB	Edit File Delete File Rename
class-wp-theme-json-schema.php	7.194KB	Edit File Delete File Rename
class-wp-theme-json.php	159.712KB	Edit File Delete File Rename
class-wp-token-map.php	27.947KB	Edit File Delete File Rename
class-wp-user-meta-session-tokens.php	2.92KB	Edit File Delete File Rename
class-wp-user-query.php	42.632KB	Edit File Delete File Rename
class-wp-user.php	22.455KB	Edit File Delete File Rename
class-wp-walker.php	13.01KB	Edit File Delete File Rename
class-wp-widget-factory.php	3.269KB	Edit File Delete File Rename
class-wp-widget.php	17.997KB	Edit File Delete File Rename
class-wp-xmlrpc-server.php	210.395KB	Edit File Delete File Rename
class-wp.php	25.701KB	Edit File Delete File Rename
class-wpdb.php	115.512KB	Edit File Delete File Rename
class.wp-dependencies.php	0.364KB	Edit File Delete File Rename
class.wp-scripts.php	0.335KB	Edit File Delete File Rename
class.wp-styles.php	0.33KB	Edit File Delete File Rename
comment.php	128.464KB	Edit File Delete File Rename
compat.php	15.992KB	Edit File Delete File Rename
cron.php	41.658KB	Edit File Delete File Rename
default-constants.php	11.099KB	Edit File Delete File Rename
default-filters.php	35.837KB	Edit File Delete File Rename
default-widgets.php	2.241KB	Edit File Delete File Rename
deprecated.php	187.073KB	Edit File Delete File Rename
embed.php	37.277KB	Edit File Delete File Rename
error-protection.php	4.024KB	Edit File Delete File Rename
feed-atom-comments.php	5.375KB	Edit File Delete File Rename
feed-rss.php	1.161KB	Edit File Delete File Rename
feed-rss2-comments.php	4.039KB	Edit File Delete File Rename
feed-rss2.php	3.71KB	Edit File Delete File Rename
formatting.php	334.884KB	Edit File Delete File Rename
functions.php	281.963KB	Edit File Delete File Rename
functions.wp-styles.php	8.382KB	Edit File Delete File Rename
http.php	24.719KB	Edit File Delete File Rename
https-migration.php	4.63KB	Edit File Delete File Rename
locale.php	0.158KB	Edit File Delete File Rename
ms-blogs.php	25.239KB	Edit File Delete File Rename
ms-default-constants.php	4.806KB	Edit File Delete File Rename
ms-default-filters.php	6.48KB	Edit File Delete File Rename
ms-deprecated.php	21.249KB	Edit File Delete File Rename
ms-files.php	2.68KB	Edit File Delete File Rename
ms-functions.php	89.436KB	Edit File Delete File Rename
ms-load.php	19.417KB	Edit File Delete File Rename
ms-network.php	3.693KB	Edit File Delete File Rename
ms-settings.php	4.099KB	Edit File Delete File Rename
nav-menu.php	43.333KB	Edit File Delete File Rename
pluggable-deprecated.php	6.176KB	Edit File Delete File Rename
pluggable.php	119.824KB	Edit File Delete File Rename
plugin.php	34.634KB	Edit File Delete File Rename
post-formats.php	6.936KB	Edit File Delete File Rename
query.php	36.167KB	Edit File Delete File Rename
registration-functions.php	0.195KB	Edit File Delete File Rename
rest-api.php	97.907KB	Edit File Delete File Rename
revision.php	30.021KB	Edit File Delete File Rename
rewrite.php	19.083KB	Edit File Delete File Rename
robots-template.php	5.063KB	Edit File Delete File Rename
rss-functions.php	0.249KB	Edit File Delete File Rename
rss.php	22.571KB	Edit File Delete File Rename
script-loader.php	130.139KB	Edit File Delete File Rename
script-modules.php	7.531KB	Edit File Delete File Rename
session.php	0.252KB	Edit File Delete File Rename
shortcodes.php	23.487KB	Edit File Delete File Rename
speculative-loading.php	8.357KB	Edit File Delete File Rename
style-engine.php	7.386KB	Edit File Delete File Rename
taxonomy.php	172.097KB	Edit File Delete File Rename
template-canvas.php	0.531KB	Edit File Delete File Rename
template-loader.php	2.941KB	Edit File Delete File Rename
theme-i18n.json	1.49KB	Edit File Delete File Rename
theme.json	8.5KB	Edit File Delete File Rename
theme.php	131.155KB	Edit File Delete File Rename
update.php	36.624KB	Edit File Delete File Rename
user.php	171.702KB	Edit File Delete File Rename
widgets.php	69.062KB	Edit File Delete File Rename
wp-db.php	0.435KB	Edit File Delete File Rename
wp-diff.php	0.78KB	Edit File Delete File Rename