让 WordPress 菜单图像描述支持 HTML 标签

/*让菜单描述支持 html 代码*/
remove_filter( 'nav_menu_description', 'strip_tags' );
function salong_wp_setup_nav_menu_item( $menu_item ) {
    if ( isset( $menu_item->post_type ) ) {
        if ( 'nav_menu_item' == $menu_item->post_type ) {
            $menu_item->description = apply_filters( 'nav_menu_description', $menu_item->post_content );
        }
    }
    return $menu_item;
}
add_filter( 'wp_setup_nav_menu_item', 'salong_wp_setup_nav_menu_item' );