dpress.org/reference/classes/wp_customize_nav_menus/search_available_items_query/) ` wp-includes/class-wp-customize-nav-menus.php ` |  Performs post queries for available-item searching.   
[ WP_Customize_Nav_Menus::available_item_types() ](https://developer.wordpress.org/reference/classes/wp_customize_nav_menus/available_item_types/) ` wp-includes/class-wp-customize-nav-menus.php ` |  Returns an array of all the available item types.   
[ WP_Customize_Nav_Menus::load_available_items_query() ](https://developer.wordpress.org/reference/classes/wp_customize_nav_menus/load_available_items_query/) ` wp-includes/class-wp-customize-nav-menus.php ` |  Performs the post_type and taxonomy queries for loading available menu items.   
[ WP_Posts_List_Table::handle_row_actions() ](https://developer.wordpress.org/reference/classes/wp_posts_list_table/handle_row_actions/) ` wp-admin/includes/class-wp-posts-list-table.php ` |  Generates and displays row action links.   
[ WP_Posts_List_Table::column_cb() ](https://developer.wordpress.org/reference/classes/wp_posts_list_table/column_cb/) ` wp-admin/includes/class-wp-posts-list-table.php ` |  Handles the checkbox column output.   
[ WP_Posts_List_Table::column_title() ](https://developer.wordpress.org/reference/classes/wp_posts_list_table/column_title/) ` wp-admin/includes/class-wp-posts-list-table.php ` |  Handles the title column output.   
[ WP_Posts_List_Table::column_date() ](https://developer.wordpress.org/reference/classes/wp_posts_list_table/column_date/) ` wp-admin/includes/class-wp-posts-list-table.php ` |  Handles the post date column output.   
[ WP_Posts_List_Table::column_default() ](https://developer.wordpress.org/reference/classes/wp_posts_list_table/column_default/) ` wp-admin/includes/class-wp-posts-list-table.php ` |  Handles the default column output.   
[ WP_MS_Themes_List_Table::column_name() ](https://developer.wordpress.org/reference/classes/wp_ms_themes_list_table/column_name/) ` wp-admin/includes/class-wp-ms-themes-list-table.php ` |  Handles the name column output.   
[ WP_MS_Themes_List_Table::column_description() ](https://developer.wordpress.org/reference/classes/wp_ms_themes_list_table/column_description/) ` wp-admin/includes/class-wp-ms-themes-list-table.php ` |  Handles the description column output.   
[ WP_Site_Icon::insert_attachment() ](https://developer.wordpress.org/reference/classes/wp_site_icon/insert_attachment/) ` wp-admin/includes/class-wp-site-icon.php ` |  Inserts an attachment.   
[ WP_Site_Icon::additional_sizes() ](https://developer.wordpress.org/reference/classes/wp_site_icon/additional_sizes/) ` wp-admin/includes/class-wp-site-icon.php ` |  Adds additional sizes to be made when creating the site icon images.   
[ WP_Site_Icon::intermediate_image_sizes() ](https://developer.wordpress.org/reference/classes/wp_site_icon/intermediate_image_sizes/) ` wp-admin/includes/class-wp-site-icon.php ` |  Adds Site Icon sizes to the array of image sizes on demand.   
[ WP_Comments_List_Table::handle_row_actions() ](https://developer.wordpress.org/reference/classes/wp_comments_list_table/handle_row_actions/) ` wp-admin/includes/class-wp-comments-list-table.php ` |  Generates and displays row actions links.   
[ wp_ajax_crop_image() ](https://developer.wordpress.org/reference/functions/wp_ajax_crop_image/) ` wp-admin/includes/ajax-actions.php ` |  Handles cropping an image via AJAX.   
[ WP_List_Table::get_primary_column_name() ](https://developer.wordpress.org/reference/classes/wp_list_table/get_primary_column_name/) ` wp-admin/includes/class-wp-list-table.php ` |  Gets the name of the primary column.   
[ WP_MS_Sites_List_Table::handle_row_actions() ](https://developer.wordpress.org/reference/classes/wp_ms_sites_list_table/handle_row_actions/) ` wp-admin/includes/class-wp-ms-sites-list-table.php ` |  Generates and displays row action links.   
[ WP_Terms_List_Table::handle_row_actions() ](https://developer.wordpress.org/reference/classes/wp_terms_list_table/