er.wordpress.org/reference/functions/page_attributes_meta_box/) ` wp-admin/includes/meta-boxes.php ` |  Displays page attributes form fields.   
[ post_categories_meta_box() ](https://developer.wordpress.org/reference/functions/post_categories_meta_box/) ` wp-admin/includes/meta-boxes.php ` |  Displays post categories form fields.   
[ add_menu_classes() ](https://developer.wordpress.org/reference/functions/add_menu_classes/) ` wp-admin/includes/menu.php ` |  Adds CSS classes for top-level administration menu items.   
[ WP_Media_List_Table::get_columns() ](https://developer.wordpress.org/reference/classes/wp_media_list_table/get_columns/) ` wp-admin/includes/class-wp-media-list-table.php ` |   
[ WP_Media_List_Table::_get_row_actions() ](https://developer.wordpress.org/reference/classes/wp_media_list_table/_get_row_actions/) ` wp-admin/includes/class-wp-media-list-table.php ` |   
[ WP_Comments_List_Table::column_author() ](https://developer.wordpress.org/reference/classes/wp_comments_list_table/column_author/) ` wp-admin/includes/class-wp-comments-list-table.php ` |   
[ WP_Comments_List_Table::get_views() ](https://developer.wordpress.org/reference/classes/wp_comments_list_table/get_views/) ` wp-admin/includes/class-wp-comments-list-table.php ` |   
[ WP_Comments_List_Table::column_comment() ](https://developer.wordpress.org/reference/classes/wp_comments_list_table/column_comment/) ` wp-admin/includes/class-wp-comments-list-table.php ` |   
[ WP_Comments_List_Table::prepare_items() ](https://developer.wordpress.org/reference/classes/wp_comments_list_table/prepare_items/) ` wp-admin/includes/class-wp-comments-list-table.php ` |   
[ WP_Comments_List_Table::get_per_page() ](https://developer.wordpress.org/reference/classes/wp_comments_list_table/get_per_page/) ` wp-admin/includes/class-wp-comments-list-table.php ` |   
[ WP_Terms_List_Table::column_name() ](https://developer.wordpress.org/reference/classes/wp_terms_list_table/column_name/) ` wp-admin/includes/class-wp-terms-list-table.php ` |   
[ WP_Terms_List_Table::column_slug() ](https://developer.wordpress.org/reference/classes/wp_terms_list_table/column_slug/) ` wp-admin/includes/class-wp-terms-list-table.php ` |   
[ WP_Terms_List_Table::column_default() ](https://developer.wordpress.org/reference/classes/wp_terms_list_table/column_default/) ` wp-admin/includes/class-wp-terms-list-table.php ` |   
[ WP_Terms_List_Table::prepare_items() ](https://developer.wordpress.org/reference/classes/wp_terms_list_table/prepare_items/) ` wp-admin/includes/class-wp-terms-list-table.php ` |   
[ Walker_Nav_Menu_Checklist::start_el() ](https://developer.wordpress.org/reference/classes/walker_nav_menu_checklist/start_el/) ` wp-admin/includes/class-walker-nav-menu-checklist.php ` |  Start the element output.   
[ wp_nav_menu_post_type_meta_boxes() ](https://developer.wordpress.org/reference/functions/wp_nav_menu_post_type_meta_boxes/) ` wp-admin/includes/nav-menu.php ` |  Creates meta boxes for any post type menu item.   
[ wp_nav_menu_taxonomy_meta_boxes() ](https://developer.wordpress.org/reference/functions/wp_nav_menu_taxonomy_meta_boxes/) ` wp-admin/includes/nav-menu.php ` |  Creates meta boxes for any taxonomy menu item.   
[ wp_nav_menu_item_post_type_meta_box() ](https://developer.wordpress.org/reference/functions/wp_nav_menu_item_post_type_meta_box/) ` wp-admin/includes/nav-menu.php ` |  Displays a meta box for a post type menu item.   
[ wp_get_nav_menu_to_edit() ](https://developer.wordpress.org/reference/functions/wp_get_nav_menu_to_edit/) ` wp-admin/includes/nav-menu.php ` |  Returns the menu formatted to edit.   
[ get_filesystem_method() ](https://developer.wordpress.org/reference/functions/get_filesystem_method/) ` wp-admin/includes/file.php ` |  Determines which method to use for reading, writing, modifying, or deleting files on the filesystem.   
[ request_filesystem_credentials() ](https://developer.wordpress.org/reference/functions/request_filesystem_credentials/) ` w