wordpress按类别显示自定义类型

Posted 2021-02-25

/**
 * To show custom types in categories
 */
add_filter('pre_get_posts', 'query_post_type');
 
function query_post_type($query) {
  if(is_category() || is_tag()) {
    $post_type = get_query_var('post_type');
	if($post_type)
	    $post_type = $post_type;
	else
	    $post_type = array('post','activities','nav_menu_item');
    $query->set('post_type',$post_type);
	return $query;
    }
}