| wp-includes/block-patterns.php:_register_theme_block_patterns() | Register any patterns that the active theme may provide under its ./patterns/ directory. Each pattern is defined as a PHP file and defines its metadata using plugin-style headers. The minimum required definition is: |
| wp-includes/user.php:wp_maybe_update_user_counts() | Updates the total count of users on the site if live user counting is enabled. |
| wp-includes/user.php:wp_update_user_counts() | Updates the total count of users on the site. |
| wp-includes/user.php:wp_is_large_user_count() | Determines whether the site has a large number of users. |
| wp-includes/widgets.php:wp_check_widget_editor_deps() | Displays a _doing_it_wrong() message for conflicting widget editor scripts. |
| wp-includes/blocks.php:wp_migrate_old_typography_shape() | Converts typography keys declared under supports.* to supports.typography.*. |
| wp-includes/class-wp-block-patterns-registry.php:WP_Block_Patterns_Registry::unregister() | Unregisters a block pattern. |
| wp-includes/class-wp-block-patterns-registry.php:WP_Block_Patterns_Registry::register() | Registers a block pattern. |
| wp-includes/class-wp-block-pattern-categories-registry.php:WP_Block_Pattern_Categories_Registry::register() | Registers a pattern category. |
| wp-includes/class-wp-block-pattern-categories-registry.php:WP_Block_Pattern_Categories_Registry::unregister() | Unregisters a pattern category. |
| wp-includes/rest-api.php:rest_handle_multi_type_schema() | Handles getting the best type for a multi-type schema. |
| wp-includes/rest-api.php:rest_stabilize_value() | Stabilizes a value following JSON Schema semantics. |
| wp-includes/blocks.php:register_block_script_handle() | Finds a script handle for the selected block metadata field. It detects when a path to file was provided and finds a corresponding asset file with details necessary to register the script under automatically generated handle name. It returns unprocessed script handle otherwise. |
| wp-includes/sitemaps/class-wp-sitemaps-renderer.php:WP_Sitemaps_Renderer::get_sitemap_index_xml() | Gets XML for a sitemap index. |
| wp-includes/sitemaps/class-wp-sitemaps-renderer.php:WP_Sitemaps_Renderer::get_sitemap_xml() | Gets XML for a sitemap. |
| wp-includes/query.php:is_favicon() | Is the query for the favicon.ico file? |
| wp-includes/class-wp-block-styles-registry.php:WP_Block_Styles_Registry::register() | Registers a block style for the given block type. |
| wp-includes/class-wp-block-styles-registry.php:WP_Block_Styles_Registry::unregister() | Unregisters a block style of the given block type. |
| wp-includes/query.php:is_privacy_policy() | Determines whether the query is for the Privacy Policy page. |
| wp-admin/includes/ajax-actions.php:wp_ajax_health_check_get_sizes() | Ajax handler for site health check to get directories and database sizes. |
| wp-admin/includes/ajax-actions.php:wp_ajax_health_check_dotorg_communication() | Ajax handler for site health checks on server communication. |
| wp-admin/includes/ajax-actions.php:wp_ajax_health_check_background_updates() | Ajax handler for site health checks on background updates. |
| wp-admin/includes/ajax-actions.php:wp_ajax_health_check_loopback_requests() | Ajax handler for site health checks on loopback requests. |
| wp-includes/ms-site.php:wp_check_site_meta_support_prefilter() | Aborts calls to site meta if it is not supported. |
| wp-includes/rest-api/endpoints/class-wp-rest-search-controller.php:WP_REST_Search_Controller::__construct() | Constructor. |
| wp-includes/class-wp-block-type-registry.php:WP_Block_Type_Registry::register() | Registers a block type. |
| wp-includes/class-wp-block-type-registry.php:WP_Block_Type_Registry::unregister() | Unregisters a block type. |
| wp-includes/user.php:wp_user_personal_data_exporter() | Finds and exports personal data associated with an email address from the user and user_meta table. |
| wp-admin/includes/privacy-tools.php:wp_privacy_generate_personal_data_export_file() | Generate the personal data export file. |
| wp-admin/includes/plugin.php:wp_add_privacy_policy_content() | Declares a helper function for adding content to the Privacy Policy Guide. |
| wp-includes/functions.php:wp_is_uuid() | Validates that a UUID is valid. |
| wp-includes/rest-api.php:rest_sanitize_value_from_schema() | Sanitize a value based on a schema. |
| wp-includes/rest-api.php:rest_validate_value_from_schema() | Validate a value based on a schema. |
| wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php:WP_REST_Posts_Controller::get_item_schema() | Retrieves the post’s schema, conforming to JSON Schema. |
| wp-includes/rest-api/endpoints/class-wp-rest-controller.php:WP_REST_Controller::register_routes() | Registers the routes for the objects of the controller. |
| wp-includes/functions.wp-scripts.php:wp_add_inline_script() | Adds extra code to a registered script. |
| wp-includes/customize/class-wp-customize-partial.php:WP_Customize_Partial::render() | Renders the template partial involving the associated settings. |
| wp-includes/rest-api.php:register_rest_route() | Registers a REST API route. |
| wp-includes/query.php:is_embed() | Is the query for an embedded post? |
| wp-includes/class-wp-date-query.php:WP_Date_Query::validate_date_values() | Validates the given date_query values and triggers errors if something is not valid. |
| wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::remove_panel() | Removes a customize panel. |
| wp-includes/option.php:register_setting() | Registers a setting and its data. |
| wp-admin/includes/plugin.php:add_menu_page() | Adds a top-level menu page. |
| wp-admin/includes/plugin.php:add_submenu_page() | Adds a submenu page. |
| wp-admin/includes/template.php:convert_to_screen() | Converts a screen string to a screen object. |
| wp-includes/capabilities.php:map_meta_cap() | Maps a capability to the primitive capabilities required of the given user to satisfy the capability being checked. |
| wp-includes/theme.php:add_theme_support() | Registers theme support for a given feature. |
| wp-includes/pluggable.php:check_admin_referer() | Ensures intent by verifying that a user was referred from another admin page with the correct security nonce. |
| wp-includes/pluggable.php:check_ajax_referer() | Verifies the Ajax request to prevent processing requests external of the blog. |
| wp-includes/query.php:is_preview() | Determines whether the query is for a post or page preview. |
| wp-includes/query.php:is_robots() | Is the query for the robots.txt file? |
| wp-includes/query.php:is_search() | Determines whether the query is for a search. |
| wp-includes/query.php:is_single() | Determines whether the query is for an existing single post. |
| wp-includes/query.php:is_singular() | Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types). |
| wp-includes/query.php:is_time() | Determines whether the query is for a specific time. |
| wp-includes/query.php:is_trackback() | Determines whether the query is for a trackback endpoint call. |
| wp-includes/query.php:is_year() | Determines whether the query is for an existing year archive. |
| wp-includes/query.php:is_404() | Determines whether the query has resulted in a 404 (returns no results). |
| wp-includes/query.php:is_main_query() | Determines whether the query is the main query. |
| wp-includes/query.php:is_attachment() | Determines whether the query is for an existing attachment page. |
| wp-includes/query.php:is_author() | Determines whether the query is for an existing author archive page. |
| wp-includes/query.php:is_category() | Determines whether the query is for an existing category archive page. |
| wp-includes/query.php:is_tag() | Determines whether the query is for an existing tag archive page. |
| wp-includes/query.php:is_tax() | Determines whether the query is for an existing custom taxonomy archive page. |
| wp-includes/query.php:is_date() | Determines whether the query is for an existing date archive. |
| wp-includes/query.php:is_day() | Determines whether the query is for an existing day archive. |
| wp-includes/query.php:is_feed() | Determines whether the query is for a feed. |
| wp-includes/query.php:is_comment_feed() | Is the query for a comments feed? |
| wp-includes/query.php:is_month() | Determines whether the query is for an existing month archive. |
| wp-includes/query.php:is_page() | Determines whether the query is for an existing single page. |
| wp-includes/query.php:is_paged() | Determines whether the query is for a paged result and not for the first page. |
| wp-includes/query.php:is_front_page() | Determines whether the query is for the front page of the site. |
| wp-includes/query.php:is_home() | Determines whether the query is for the blog homepage. |
| wp-includes/query.php:is_archive() | Determines whether the query is for an existing archive page. |
| wp-includes/query.php:is_post_type_archive() | Determines whether the query is for an existing post type archive page. |
| wp-includes/functions.wp-scripts.php:wp_deregister_script() | Remove a registered script. |
| wp-includes/functions.php:wp_send_json() | Send a JSON response back to an Ajax request. |
| wp-includes/taxonomy.php:register_taxonomy() | Creates or modifies a taxonomy object. |
| wp-includes/class-wp-admin-bar.php:WP_Admin_Bar::add_node() | Adds a node to the menu. |
| wp-includes/functions.wp-styles.php:wp_add_inline_style() | Add extra CSS styles to a registered stylesheet. |
| wp-includes/shortcodes.php:do_shortcode_tag() | Regular Expression callable for do_shortcode() for calling shortcode hook. |
| wp-includes/shortcodes.php:add_shortcode() | Adds a new shortcode. |
| wp-includes/plugin.php:register_uninstall_hook() | Sets the uninstallation hook for a plugin. |
| wp-includes/post.php:wp_insert_post() | Insert or update a post. |
| wp-includes/post.php:register_post_type() | Registers a post type. |
| wp-includes/user.php:get_user_count() | Returns the number of active users in your installation. |
| wp-includes/class.wp-scripts.php:WP_Scripts::localize() | Localizes a script, only if the script has already been added. |
| wp-includes/nav-menu.php:register_nav_menus() | Registers navigation menu locations for a theme. |
| wp-includes/wp-db.php:wpdb::_real_escape() | Real escape, using mysqli_real_escape_string() or mysql_real_escape_string(). |
| wp-includes/wp-db.php:wpdb::prepare() | Prepares a SQL query for safe execution. |
| wp-includes/widgets.php:the_widget() | Output an arbitrary widget as a template tag. |
| wp-includes/widgets.php:register_sidebar() | Builds the definition for a single sidebar and returns the ID. |
| wp-includes/meta.php:register_meta() | Registers a meta key. |
