Title: WordPress | Page 3 of 49 | Developer.WordPress.org --- # @package: WordPress * method[WP_HTTP_Polling_Sync_Server::handle_request()](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/handle_request/) * Handles request: stores sync updates and awareness data, and returns updates the client is missing. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/handle_request/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/handle_request/#uses) | Source: [wp-includes/collaboration/class-wp-http-polling-sync-server.php:286](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/collaboration/class-wp-http-polling-sync-server.php#L286-L323) * method[WP_HTTP_Polling_Sync_Server::can_user_sync_entity_type()](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/can_user_sync_entity_type/) * Checks if the current user can sync a specific entity type. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/can_user_sync_entity_type/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/can_user_sync_entity_type/#uses) | Source: [wp-includes/collaboration/class-wp-http-polling-sync-server.php:335](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/collaboration/class-wp-http-polling-sync-server.php#L335-L401) * class[WP_HTTP_Polling_Sync_Server](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/) * Core class that contains an HTTP server used for collaborative editing. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_http_polling_sync_server/#uses) | Source: [wp-includes/collaboration/class-wp-http-polling-sync-server.php:14](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/collaboration/class-wp-http-polling-sync-server.php#L14-L608) * function[wp_is_collaboration_enabled()](https://developer.wordpress.org/reference/functions/wp_is_collaboration_enabled/) * Determines whether real-time collaboration is enabled. * Used by [1 function](https://developer.wordpress.org/reference/functions/wp_is_collaboration_enabled/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/wp_is_collaboration_enabled/#uses) | Source: [wp-includes/collaboration.php:20](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/collaboration.php#L20-L25) * function[wp_is_collaboration_allowed()](https://developer.wordpress.org/reference/functions/wp_is_collaboration_allowed/) * Determines whether real-time collaboration is allowed. * Used by [1 function](https://developer.wordpress.org/reference/functions/wp_is_collaboration_allowed/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/functions/wp_is_collaboration_allowed/#uses) | Source: [wp-includes/collaboration.php:39](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/collaboration.php#L39-L56) * method[WP_Theme_JSON::preserve_valid_typed_settings()](https://developer.wordpress.org/reference/classes/wp_theme_json/preserve_valid_typed_settings/) * Preserves valid typed settings from input to output based on type markers in schema. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_theme_json/preserve_valid_typed_settings/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/wp_theme_json/preserve_valid_typed_settings/#uses) | Source: [wp-includes/class-wp-theme-json.php:3864](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-theme-json.php#L3864-L3878) * method[WP_Theme_JSON::update_paragraph_text_indent_selector()](https://developer.wordpress.org/reference/classes/wp_theme_json/update_paragraph_text_indent_selector/) * Updates the text indent selector for paragraph blocks based on the textIndent setting. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_theme_json/update_paragraph_text_indent_selector/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_theme_json/update_paragraph_text_indent_selector/#uses) | Source: [wp-includes/class-wp-theme-json.php:2768](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-theme-json.php#L2768-L2794) * method[WP_Theme_JSON::process_pseudo_selectors()](https://developer.wordpress.org/reference/classes/wp_theme_json/process_pseudo_selectors/) * Processes pseudo-selectors for any node (block or variation). * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_theme_json/process_pseudo_selectors/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_theme_json/process_pseudo_selectors/#uses) | Source: [wp-includes/class-wp-theme-json.php:749](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-theme-json.php#L749-L765) * method[WP_Script_Modules::get_registered()](https://developer.wordpress.org/reference/classes/wp_script_modules/get_registered/) * Gets the data for a registered script module. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_script_modules/get_registered/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_script_modules/get_registered/#uses) | Source: [wp-includes/class-wp-script-modules.php:955](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-script-modules.php#L955-L957) * method[WP_Script_Modules::set_translations()](https://developer.wordpress.org/reference/classes/wp_script_modules/set_translations/) * Overrides the text domain and path used to load translations for a script module. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_script_modules/set_translations/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_script_modules/set_translations/#uses) | Source: [wp-includes/class-wp-script-modules.php:358](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-script-modules.php#L358-L367) * method[WP_Script_Modules::print_script_module_translations()](https://developer.wordpress.org/reference/classes/wp_script_modules/print_script_module_translations/) * Prints translations for all enqueued script modules. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_script_modules/print_script_module_translations/#used-by) | Uses [6 functions](https://developer.wordpress.org/reference/classes/wp_script_modules/print_script_module_translations/#uses) | Source: [wp-includes/class-wp-script-modules.php:383](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-script-modules.php#L383-L421) * method[WP_Icons_Registry::sanitize_icon_content()](https://developer.wordpress.org/reference/classes/wp_icons_registry/sanitize_icon_content/) * Sanitizes the icon SVG content. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/sanitize_icon_content/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_icons_registry/sanitize_icon_content/#uses) | Source: [wp-includes/class-wp-icons-registry.php:190](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L190-L217) * method[WP_Icons_Registry::get_content()](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_content/) * Retrieves the content of a registered icon. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_content/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_content/#uses) | Source: [wp-includes/class-wp-icons-registry.php:225](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L225-L243) * method[WP_Icons_Registry::get_registered_icon()](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_registered_icon/) * Retrieves an array containing the properties of a registered icon. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_registered_icon/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_registered_icon/#uses) | Source: [wp-includes/class-wp-icons-registry.php:252](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L252-L261) * method[WP_Icons_Registry::get_registered_icons()](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_registered_icons/) * Retrieves all registered icons. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_registered_icons/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_registered_icons/#uses) | Source: [wp-includes/class-wp-icons-registry.php:269](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L269-L282) * method[WP_Icons_Registry::is_registered()](https://developer.wordpress.org/reference/classes/wp_icons_registry/is_registered/) * Checks if an icon is registered. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_icons_registry/is_registered/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/is_registered/#uses) | Source: [wp-includes/class-wp-icons-registry.php:291](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L291-L293) * method[WP_Icons_Registry::get_instance()](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_instance/) * Utility method to retrieve the main instance of the class. * Used by [2 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_instance/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/classes/wp_icons_registry/get_instance/#uses) | Source: [wp-includes/class-wp-icons-registry.php:303](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L303-L309) * method[WP_Icons_Registry::register()](https://developer.wordpress.org/reference/classes/wp_icons_registry/register/) * Registers an icon. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_icons_registry/register/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/register/#uses) | Source: [wp-includes/class-wp-icons-registry.php:103](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L103-L179) * class[WP_Icons_Registry](https://developer.wordpress.org/reference/classes/wp_icons_registry/) * Core class used for interacting with registered icons. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/#uses) | Source: [wp-includes/class-wp-icons-registry.php:15](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L15-L310) * method[WP_Icons_Registry::__construct()](https://developer.wordpress.org/reference/classes/wp_icons_registry/__construct/) * Constructor. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_icons_registry/__construct/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_icons_registry/__construct/#uses) | Source: [wp-includes/class-wp-icons-registry.php:43](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-icons-registry.php#L43-L86) * method[WP_Connector_Registry::register()](https://developer.wordpress.org/reference/classes/wp_connector_registry/register/) * Registers a new connector. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/register/#used-by) | Uses [5 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/register/#uses) | Source: [wp-includes/class-wp-connector-registry.php:142](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L142-L295) * method[WP_Connector_Registry::unregister()](https://developer.wordpress.org/reference/classes/wp_connector_registry/unregister/) * Unregisters a connector. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/unregister/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/unregister/#uses) | Source: [wp-includes/class-wp-connector-registry.php:316](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L316-L331) * method[WP_Connector_Registry::get_all_registered()](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_all_registered/) * Retrieves the list of all registered connectors. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_all_registered/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_all_registered/#uses) | Source: [wp-includes/class-wp-connector-registry.php:346](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L346-L348) * method[WP_Connector_Registry::is_registered()](https://developer.wordpress.org/reference/classes/wp_connector_registry/is_registered/) * Checks if a connector is registered. * Used by [3 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/is_registered/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/is_registered/#uses) | Source: [wp-includes/class-wp-connector-registry.php:362](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L362-L364) * method[WP_Connector_Registry::get_registered()](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_registered/) * Retrieves a registered connector. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_registered/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_registered/#uses) | Source: [wp-includes/class-wp-connector-registry.php:382](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L382-L393) * method[WP_Connector_Registry::get_instance()](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_instance/) * Retrieves the main instance of the registry class. * Used by [3 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_instance/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/get_instance/#uses) | Source: [wp-includes/class-wp-connector-registry.php:402](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L402-L404) * method[WP_Connector_Registry::set_instance()](https://developer.wordpress.org/reference/classes/wp_connector_registry/set_instance/) * Sets the main instance of the registry class. * Used by [1 function](https://developer.wordpress.org/reference/classes/wp_connector_registry/set_instance/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/set_instance/#uses) | Source: [wp-includes/class-wp-connector-registry.php:419](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L419-L430) * class[WP_Connector_Registry](https://developer.wordpress.org/reference/classes/wp_connector_registry/) * Manages the registration and lookup of connectors. * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/classes/wp_connector_registry/#uses) | Source: [wp-includes/class-wp-connector-registry.php:48](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/class-wp-connector-registry.php#L48-L431) * function[_wp_enqueue_auto_register_blocks()](https://developer.wordpress.org/reference/functions/_wp_enqueue_auto_register_blocks/) * Exposes blocks with autoRegister flag for ServerSideRender in the editor. * Used by [0 functions](https://developer.wordpress.org/reference/functions/_wp_enqueue_auto_register_blocks/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/functions/_wp_enqueue_auto_register_blocks/#uses) | Source: [wp-includes/blocks.php:3171](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/blocks.php#L3171-L3188) * function[_block_template_add_skip_link()](https://developer.wordpress.org/reference/functions/_block_template_add_skip_link/) * Inserts the block template skip-link into the template HTML. * Used by [1 function](https://developer.wordpress.org/reference/functions/_block_template_add_skip_link/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/_block_template_add_skip_link/#uses) | Source: [wp-includes/block-template.php:350](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/block-template.php#L350-L400) [Previous 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