nav_menu_description хук-фильтр . WP 3.0.0

Filters a navigation menu item's description.

Использование

add_filter( 'nav_menu_description', 'filter_function_name_7949' );
function filter_function_name_7949( $description ){
	// filter...

	return $description;
}

$description(строка): The menu item description.

Где вызывается хук

wp_setup_nav_menu_item()

WP_Customize_Nav_Menu_Item_Setting::value_as_wp_post_nav_menu_item()

wp-includes/nav-menu.php 845

$menu_item->description = apply_filters( 'nav_menu_description', wp_trim_words( $menu_item->post_content, 200 ) );

wp-includes/customize/class-wp-customize-nav-menu-item-setting.php 627

$post->description = apply_filters( 'nav_menu_description', wp_trim_words( $post->description, 200 ) );

wp-includes/nav-menu.php 873

$menu_item->description = apply_filters( 'nav_menu_description', '' );

Где используется хук (в ядре WP)

wp-includes/default-filters.php 135

add_filter( $filter, 'wptexturize' );

wp-includes/default-filters.php 136

add_filter( $filter, 'strip_tags' );