create_initial_taxonomies

The timeline below displays how wordpress function create_initial_taxonomies has changed across different WordPress versions. If a version is not listed, refer to the next available version below.

WordPress Version: 6.5

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 * @since 5.9.0 Added `'wp_template_part_area'` taxonomy.
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    WP_Taxonomy::reset_default_labels();
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'capabilities' => array('manage_terms' => 'edit_theme_options', 'edit_terms' => 'edit_theme_options', 'delete_terms' => 'edit_theme_options', 'assign_terms' => 'edit_theme_options'), 'show_in_rest' => true, 'rest_base' => 'menus', 'rest_controller_class' => 'WP_REST_Menus_Controller'));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Go to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
    register_taxonomy('wp_theme', array('wp_template', 'wp_template_part', 'wp_global_styles'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Themes'), 'singular_name' => __('Theme')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
    register_taxonomy('wp_template_part_area', array('wp_template_part'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Template Part Areas'), 'singular_name' => __('Template Part Area')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
    register_taxonomy('wp_pattern_category', array('wp_block'), array('public' => false, 'publicly_queryable' => false, 'hierarchical' => false, 'labels' => array('name' => _x('Pattern Categories', 'taxonomy general name'), 'singular_name' => _x('Pattern Category', 'taxonomy singular name'), 'add_new_item' => __('Add New Category'), 'add_or_remove_items' => __('Add or remove pattern categories'), 'back_to_items' => __('← Go to Pattern Categories'), 'choose_from_most_used' => __('Choose from the most used pattern categories'), 'edit_item' => __('Edit Pattern Category'), 'item_link' => __('Pattern Category Link'), 'item_link_description' => __('A link to a pattern category.'), 'items_list' => __('Pattern Categories list'), 'items_list_navigation' => __('Pattern Categories list navigation'), 'new_item_name' => __('New Pattern Category Name'), 'no_terms' => __('No pattern categories'), 'not_found' => __('No pattern categories found.'), 'popular_items' => __('Popular Pattern Categories'), 'search_items' => __('Search Pattern Categories'), 'separate_items_with_commas' => __('Separate pattern categories with commas'), 'update_item' => __('Update Pattern Category'), 'view_item' => __('View Pattern Category')), 'query_var' => false, 'rewrite' => false, 'show_ui' => true, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => true, 'show_admin_column' => true, 'show_tagcloud' => false));
}

WordPress Version: 6.4

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 * @since 5.9.0 Added `'wp_template_part_area'` taxonomy.
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    WP_Taxonomy::reset_default_labels();
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'capabilities' => array('manage_terms' => 'edit_theme_options', 'edit_terms' => 'edit_theme_options', 'delete_terms' => 'edit_theme_options', 'assign_terms' => 'edit_theme_options'), 'show_in_rest' => true, 'rest_base' => 'menus', 'rest_controller_class' => 'WP_REST_Menus_Controller'));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Go to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
    register_taxonomy('wp_theme', array('wp_template', 'wp_template_part', 'wp_global_styles'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Themes'), 'singular_name' => __('Theme')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
    register_taxonomy('wp_template_part_area', array('wp_template_part'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Template Part Areas'), 'singular_name' => __('Template Part Area')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
    register_taxonomy('wp_pattern_category', array('wp_block'), array('public' => false, 'publicly_queryable' => false, 'hierarchical' => false, 'labels' => array('name' => _x('Pattern Categories', 'taxonomy general name'), 'singular_name' => _x('Pattern Category', 'taxonomy singular name')), 'query_var' => false, 'rewrite' => false, 'show_ui' => true, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => true, 'show_admin_column' => true));
}

WordPress Version: 6.1

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 * @since 5.9.0 Added `'wp_template_part_area'` taxonomy.
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    WP_Taxonomy::reset_default_labels();
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'capabilities' => array('manage_terms' => 'edit_theme_options', 'edit_terms' => 'edit_theme_options', 'delete_terms' => 'edit_theme_options', 'assign_terms' => 'edit_theme_options'), 'show_in_rest' => true, 'rest_base' => 'menus', 'rest_controller_class' => 'WP_REST_Menus_Controller'));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Go to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
    register_taxonomy('wp_theme', array('wp_template', 'wp_template_part', 'wp_global_styles'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Themes'), 'singular_name' => __('Theme')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
    register_taxonomy('wp_template_part_area', array('wp_template_part'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Template Part Areas'), 'singular_name' => __('Template Part Area')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
}

WordPress Version: 5.9

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 * @since 5.9.0 Added `'wp_template_part_area'` taxonomy.
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'capabilities' => array('manage_terms' => 'edit_theme_options', 'edit_terms' => 'edit_theme_options', 'delete_terms' => 'edit_theme_options', 'assign_terms' => 'edit_theme_options'), 'show_in_rest' => true, 'rest_base' => 'menus', 'rest_controller_class' => 'WP_REST_Menus_Controller'));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Go to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
    register_taxonomy('wp_theme', array('wp_template', 'wp_template_part', 'wp_global_styles'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Themes'), 'singular_name' => __('Theme')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
    register_taxonomy('wp_template_part_area', array('wp_template_part'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Template Part Areas'), 'singular_name' => __('Template Part Area')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
}

WordPress Version: 5.8

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Go to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
    register_taxonomy('wp_theme', array('wp_template'), array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Themes'), 'singular_name' => __('Theme')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false, 'show_in_rest' => false));
}

WordPress Version: 5.6

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Go to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 5.4

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy registration.
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Back to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 5.3

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Back to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 5.1

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite The WordPress rewrite class.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Back to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Formats', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 4.9

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite The WordPress rewrite class.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null, 'back_to_items' => __('← Back to Link Categories')), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 4.7

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite The WordPress rewrite class.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_categories', 'edit_terms' => 'edit_categories', 'delete_terms' => 'delete_categories', 'assign_terms' => 'assign_categories'), 'show_in_rest' => true, 'rest_base' => 'categories', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true, 'capabilities' => array('manage_terms' => 'manage_post_tags', 'edit_terms' => 'edit_post_tags', 'delete_terms' => 'delete_post_tags', 'assign_terms' => 'assign_post_tags'), 'show_in_rest' => true, 'rest_base' => 'tags', 'rest_controller_class' => 'WP_REST_Terms_Controller'));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 4.6

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backward compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite The WordPress rewrite class.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filters the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 4.4

/**
 * Core Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backwards compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite The WordPress rewrite class.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filter the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => true, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 4.3

/**
 * Taxonomy API
 *
 * @since 2.3.0
 *
 * @package WordPress
 * @subpackage Taxonomy
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backwards compatibility reasons), and again on the {@see 'init'} action. We must
 * avoid registering rewrite rules before the {@see 'init'} action.
 *
 * @since 2.8.0
 *
 * @global WP_Rewrite $wp_rewrite The WordPress rewrite class.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filter the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => false, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 4.1

/**
 * Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 * @since 2.3.0
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backwards compatibility reasons), and again on the 'init' action. We must avoid
 * registering rewrite rules before the 'init' action.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filter the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('hierarchical' => false, 'slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => false, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 3.9

/**
 * Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 * @since 2.3.0
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backwards compatibility reasons), and again on the 'init' action. We must avoid
 * registering rewrite rules before the 'init' action.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        /**
         * Filter the post formats rewrite base.
         *
         * @since 3.1.0
         *
         * @param string $context Context of the rewrite base. Default 'type'.
         */
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => false, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}

WordPress Version: 3.7

/**
 * Taxonomy API
 *
 * @package WordPress
 * @subpackage Taxonomy
 * @since 2.3.0
 */
//
// Taxonomy Registration
//
/**
 * Creates the initial taxonomies.
 *
 * This function fires twice: in wp-settings.php before plugins are loaded (for
 * backwards compatibility reasons), and again on the 'init' action. We must avoid
 * registering rewrite rules before the 'init' action.
 */
function create_initial_taxonomies()
{
    global $wp_rewrite;
    if (!did_action('init')) {
        $rewrite = array('category' => false, 'post_tag' => false, 'post_format' => false);
    } else {
        $post_format_base = apply_filters('post_format_rewrite_base', 'type');
        $rewrite = array('category' => array('hierarchical' => true, 'slug' => get_option('category_base') ? get_option('category_base') : 'category', 'with_front' => !get_option('category_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_CATEGORIES), 'post_tag' => array('slug' => get_option('tag_base') ? get_option('tag_base') : 'tag', 'with_front' => !get_option('tag_base') || $wp_rewrite->using_index_permalinks(), 'ep_mask' => EP_TAGS), 'post_format' => $post_format_base ? array('slug' => $post_format_base) : false);
    }
    register_taxonomy('category', 'post', array('hierarchical' => true, 'query_var' => 'category_name', 'rewrite' => $rewrite['category'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('post_tag', 'post', array('hierarchical' => false, 'query_var' => 'tag', 'rewrite' => $rewrite['post_tag'], 'public' => true, 'show_ui' => true, 'show_admin_column' => true, '_builtin' => true));
    register_taxonomy('nav_menu', 'nav_menu_item', array('public' => false, 'hierarchical' => false, 'labels' => array('name' => __('Navigation Menus'), 'singular_name' => __('Navigation Menu')), 'query_var' => false, 'rewrite' => false, 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => false));
    register_taxonomy('link_category', 'link', array('hierarchical' => false, 'labels' => array('name' => __('Link Categories'), 'singular_name' => __('Link Category'), 'search_items' => __('Search Link Categories'), 'popular_items' => null, 'all_items' => __('All Link Categories'), 'edit_item' => __('Edit Link Category'), 'update_item' => __('Update Link Category'), 'add_new_item' => __('Add New Link Category'), 'new_item_name' => __('New Link Category Name'), 'separate_items_with_commas' => null, 'add_or_remove_items' => null, 'choose_from_most_used' => null), 'capabilities' => array('manage_terms' => 'manage_links', 'edit_terms' => 'manage_links', 'delete_terms' => 'manage_links', 'assign_terms' => 'manage_links'), 'query_var' => false, 'rewrite' => false, 'public' => false, 'show_ui' => false, '_builtin' => true));
    register_taxonomy('post_format', 'post', array('public' => true, 'hierarchical' => false, 'labels' => array('name' => _x('Format', 'post format'), 'singular_name' => _x('Format', 'post format')), 'query_var' => true, 'rewrite' => $rewrite['post_format'], 'show_ui' => false, '_builtin' => true, 'show_in_nav_menus' => current_theme_supports('post-formats')));
}