public static function getUserTitle($uid, $userInfo = array())
{
$userTitle = '';
empty($userInfo) && ($userInfo = self::getUserInfo($uid));
if (!empty($userInfo)) {
$groupId = $userInfo['groupid'];
$userGroup = UserUtils::getUserGroupsByGids($groupId);
$userTitle = (string) WebUtils::emptyHtml($userGroup[$groupId]['grouptitle']);
}
return $userTitle;
}
