bbp_get_forum_topics_feed_link (intforum_id美元）

function bbp_get_forum_topics_feed_link($forum_id = 0){//验证论坛id $forum_id = bbp_get_forum_id($forum_id);//论坛是有效的if (!empty($forum_id)){//定义局部变量$link = ";// permalinks if (get_option('permalink_structure')){//论坛链接$url = trailingslashit(bbp_get_forum_permalink($forum_id))。“喂”;$url = user_trailingslashit($url， 'single_feed');// Unpretty permalinks} else {$url = home_url(add_query_arg(array('feed' => 'rss2'， bbp_get_forum_post_type() => get_post_field('post_name'， $forum_id))));} $link = ''; } return apply_filters( 'bbp_get_forum_topics_feed_link', $link, $url, $forum_id ); }