function flushRSS() { if (file_exists(__TEXTCUBE_CACHE_DIR__ . "/rss/" . getBlogId() . ".xml")) { @unlink(__TEXTCUBE_CACHE_DIR__ . "/rss/" . getBlogId() . ".xml"); } CacheControl::flushCommentRSS(); CacheControl::flushTrackbackRSS(); CacheControl::flushResponseRSS(); CacheControl::flushSearchKeywordRSS(); }