Title: WordPress | Page 21 of 49 | Developer.WordPress.org --- # @package: WordPress * method[WP_Block_Bindings_Registry::get_registered()](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/get_registered/) * Retrieves a registered block bindings source. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/get_registered/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/get_registered/#uses) | Source: [wp-includes/class-wp-block-bindings-registry.php:226](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-bindings-registry.php#L226-L232) * method[WP_Block_Bindings_Registry::is_registered()](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/is_registered/) * Checks if a block bindings source is registered. * Used by [3 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/is_registered/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/is_registered/#uses) | Source: [wp-includes/class-wp-block-bindings-registry.php:242](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-bindings-registry.php#L242-L244) * method[WP_Block_Bindings_Registry::register()](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/register/) * Registers a new block bindings source. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/register/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/register/#uses) | Source: [wp-includes/class-wp-block-bindings-registry.php:84](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-bindings-registry.php#L84-L180) * class[WP_Block_Bindings_Registry](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/) * Core class used for interacting with block bindings sources. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_block_bindings_registry/#uses) | Source: [wp-includes/class-wp-block-bindings-registry.php:17](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-bindings-registry.php#L17-L281) * function[wp_is_serving_rest_request()](https://developer.wordpress.org/reference/functions/wp_is_serving_rest_request/) * Determines whether WordPress is currently serving a REST API request. * Used by [7 functions](https://developer.wordpress.org/reference/functions/wp_is_serving_rest_request/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/functions/wp_is_serving_rest_request/#uses) | Source: [wp-includes/functions.php:4813](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/functions.php#L4813-L4815) * function[_register_block_bindings_post_meta_source()](https://developer.wordpress.org/reference/functions/_register_block_bindings_post_meta_source/) * Registers Post Meta source in the block bindings registry. * Used by [0 functions](https://developer.wordpress.org/reference/functions/_register_block_bindings_post_meta_source/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/_register_block_bindings_post_meta_source/#uses) | Source: [wp-includes/block-bindings/post-meta.php:59](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/block-bindings/post-meta.php#L59-L68) * function[_block_bindings_pattern_overrides_get_value()](https://developer.wordpress.org/reference/functions/_block_bindings_pattern_overrides_get_value/) * Gets value for the Pattern Overrides source. * Used by [0 functions](https://developer.wordpress.org/reference/functions/_block_bindings_pattern_overrides_get_value/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/functions/_block_bindings_pattern_overrides_get_value/#uses) | Source: [wp-includes/block-bindings/pattern-overrides.php:22](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/block-bindings/pattern-overrides.php#L22-L28) * function[_register_block_bindings_pattern_overrides_source()](https://developer.wordpress.org/reference/functions/_register_block_bindings_pattern_overrides_source/) * Registers Pattern Overrides source in the Block Bindings registry. * Used by [0 functions](https://developer.wordpress.org/reference/functions/_register_block_bindings_pattern_overrides_source/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/_register_block_bindings_pattern_overrides_source/#uses) | Source: [wp-includes/block-bindings/pattern-overrides.php:36](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/block-bindings/pattern-overrides.php#L36-L45) * function[_block_bindings_post_meta_get_value()](https://developer.wordpress.org/reference/functions/_block_bindings_post_meta_get_value/) * Gets value for Post Meta source. * Used by [0 functions](https://developer.wordpress.org/reference/functions/_block_bindings_post_meta_get_value/#used-by) | Uses [7 functions](https://developer.wordpress.org/reference/functions/_block_bindings_post_meta_get_value/#uses) | Source: [wp-includes/block-bindings/post-meta.php:21](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/block-bindings/post-meta.php#L21-L51) * function[block_core_file_ensure_interactivity_dependency()](https://developer.wordpress.org/reference/functions/block_core_file_ensure_interactivity_dependency/) * Ensure that the view script has the `wp-interactivity` dependency. * Used by [0 functions](https://developer.wordpress.org/reference/functions/block_core_file_ensure_interactivity_dependency/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/functions/block_core_file_ensure_interactivity_dependency/#uses) | Source: [wp-includes/deprecated.php:6259](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L6259-L6261) * function[block_core_image_ensure_interactivity_dependency()](https://developer.wordpress.org/reference/functions/block_core_image_ensure_interactivity_dependency/) * Ensures that the view script has the `wp-interactivity` dependency. * Used by [0 functions](https://developer.wordpress.org/reference/functions/block_core_image_ensure_interactivity_dependency/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/functions/block_core_image_ensure_interactivity_dependency/#uses) | Source: [wp-includes/deprecated.php:6269](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L6269-L6271) * function[block_core_query_ensure_interactivity_dependency()](https://developer.wordpress.org/reference/functions/block_core_query_ensure_interactivity_dependency/) * Ensure that the view script has the `wp-interactivity` dependency. * Used by [0 functions](https://developer.wordpress.org/reference/functions/block_core_query_ensure_interactivity_dependency/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/functions/block_core_query_ensure_interactivity_dependency/#uses) | Source: [wp-includes/deprecated.php:6249](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/deprecated.php#L6249-L6251) * method[WP_Block_Type::get_variations()](https://developer.wordpress.org/reference/classes/wp_block_type/get_variations/) * Get block variations. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_block_type/get_variations/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_block_type/get_variations/#uses) | Source: [wp-includes/class-wp-block-type.php:600](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-type.php#L600-L617) * method[WP_Block_Type::get_uses_context()](https://developer.wordpress.org/reference/classes/wp_block_type/get_uses_context/) * Get block uses context. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_block_type/get_uses_context/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_block_type/get_uses_context/#uses) | Source: [wp-includes/class-wp-block-type.php:626](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-type.php#L626-L636) * hook[get_block_type_variations](https://developer.wordpress.org/reference/hooks/get_block_type_variations/) * Filters the registered variations for a block type. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_block_type_variations/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_block_type_variations/#uses) | Source: [wp-includes/class-wp-block-type.php:616](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-type.php#L616-L616) * hook[get_block_type_uses_context](https://developer.wordpress.org/reference/hooks/get_block_type_uses_context/) * Filters the registered uses context for a block type. * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_block_type_uses_context/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_block_type_uses_context/#uses) | Source: [wp-includes/class-wp-block-type.php:635](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-block-type.php#L635-L635) * function[wp_get_avif_info()](https://developer.wordpress.org/reference/functions/wp_get_avif_info/) * Extracts meta information about an AVIF file: width, height, bit depth, and number of channels. * Used by [1 function](https://developer.wordpress.org/reference/functions/wp_get_avif_info/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/functions/wp_get_avif_info/#uses) | Source: [wp-includes/media.php:5860](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/media.php#L5860-L5885) * hook[translation_file_format](https://developer.wordpress.org/reference/hooks/translation_file_format/) * Filters the preferred file format for translation files. * Used by [1 function](https://developer.wordpress.org/reference/hooks/translation_file_format/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/translation_file_format/#uses) | Source: [wp-includes/l10n.php:816](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/l10n.php#L816-L816) * hook[load_translation_file](https://developer.wordpress.org/reference/hooks/load_translation_file/) * Filters the file path for loading translations for the given text domain. * Used by [1 function](https://developer.wordpress.org/reference/hooks/load_translation_file/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/load_translation_file/#uses) | Source: [wp-includes/l10n.php:843](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/l10n.php#L843-L843) * method[WP_Plugin_Dependencies::check_for_circular_dependencies()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/check_for_circular_dependencies/) * Checks for circular dependencies. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/check_for_circular_dependencies/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/check_for_circular_dependencies/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:793](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L793-L853) * method[WP_Plugin_Dependencies::convert_to_slug()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/convert_to_slug/) * Converts a plugin filepath to a slug. * Used by [7 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/convert_to_slug/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/convert_to_slug/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:863](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L863-L868) * method[WP_Plugin_Dependencies::get_circular_dependencies()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_circular_dependencies/) * Gets circular dependency data. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_circular_dependencies/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_circular_dependencies/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:755](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L755-L782) * hook[wp_plugin_dependencies_slug](https://developer.wordpress.org/reference/hooks/wp_plugin_dependencies_slug/) * Filters a plugin dependency’s slug before matching to the WordPress.org slug format. * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_plugin_dependencies_slug/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_plugin_dependencies_slug/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:594](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L594-L594) * method[WP_Plugin_Dependencies::get_dependency_filepaths()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_dependency_filepaths/) * Gets the filepath of installed dependencies. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_dependency_filepaths/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_dependency_filepaths/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:615](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L615-L637) * method[WP_Plugin_Dependencies::get_dependency_api_data()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_dependency_api_data/) * Retrieves and stores dependency plugin data from the WordPress.org Plugin API. * Used by [3 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_dependency_api_data/#used-by) | Uses [7 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_dependency_api_data/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:648](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L648-L723) * method[WP_Plugin_Dependencies::get_plugin_dirnames()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_plugin_dirnames/) * Gets plugin directory names. * Used by [3 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_plugin_dirnames/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_plugin_dirnames/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:732](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L732-L746) * method[WP_Plugin_Dependencies::check_plugin_dependencies_during_ajax()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/check_plugin_dependencies_during_ajax/) * Checks plugin dependencies after a plugin is installed via AJAX. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/check_plugin_dependencies_during_ajax/#used-by) | Uses [17 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/check_plugin_dependencies_during_ajax/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:437](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L437-L524) * method[WP_Plugin_Dependencies::get_plugins()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_plugins/) * Gets data for installed plugins. * Used by [7 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_plugins/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/get_plugins/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:533](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L533-L542) * method[WP_Plugin_Dependencies::read_dependencies_from_plugin_headers()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/read_dependencies_from_plugin_headers/) * Reads and stores dependency slugs from a plugin’s ‘Requires Plugins’ header. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/read_dependencies_from_plugin_headers/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/read_dependencies_from_plugin_headers/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:549](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L549-L567) * method[WP_Plugin_Dependencies::sanitize_dependency_slugs()](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/sanitize_dependency_slugs/) * Sanitizes slugs. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/sanitize_dependency_slugs/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_plugin_dependencies/sanitize_dependency_slugs/#uses) | Source: [wp-includes/class-wp-plugin-dependencies.php:577](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-plugin-dependencies.php#L577-L605) [Previous Page](https://developer.wordpress.org/reference/package/wordpress/page/20/?output_format=md) [1](https://developer.wordpress.org/reference/package/wordpress/?output_format=md)… [19](https://developer.wordpress.org/reference/package/wordpress/page/19/?output_format=md) [20](https://developer.wordpress.org/reference/package/wordpress/page/20/?output_format=md) 21 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