将当前类添加到Wordpress导航菜单中的单个帖子

Posted 2021-02-24

Add current class to single posts in Wordpres wp_nav_menu by adding a filter

add_filter('nav_menu_css_class', 'current_type_nav_class', 10, 2 );
function current_type_nav_class($classes, $item) {
    $post_type = get_query_var('post_type');
    if ($item->attr_title != '' && $item->attr_title == $post_type) {
        array_push($classes, 'current-menu-item');
    };
    return $classes;
}