getCurrentUserId(); $userPopularTags =& $tagservice->getPopularTags($logged_on_userid, 25, $logged_on_userid); $userAllTags =& $tagservice->getPopularTags($logged_on_userid, 10000, $logged_on_userid); $userPopularTagsCloud =& $tagservice->tagCloud($userPopularTags, 5, 90, 175); $userPopularTagsCount = count($userPopularTags); if ($userPopularTagsCount > 0) { ?>