function SetSessionFileName($userinfo, $username) { if (!isset($userinfo['file_name'])) { if (isset($userinfo['cookie_id'])) { $old_file_name = 'gpsess_' . $userinfo['cookie_id']; unset($userinfo['cookie_id']); } else { //$old_file_name = 'gpsess_'.md5($username.$pass); $old_file_name = 'gpsess_' . md5($username . $userinfo['password']); } $userinfo['file_name'] = gpsession::UpdateFileName($old_file_name); } return $userinfo; }