public function misc_bigapp_message($param)
 {
     global $_G;
     if (isset($_SERVER['REQUEST_URI']) && strpos($_SERVER['REQUEST_URI'], 'iyz_index.php') !== false) {
         if (true === BigAppConf::$debug) {
             $_G['trace'][] = __CLASS__ . '::' . __FUNCTION__;
         }
         if (true === $this->_requireAPI('misc_bigapp_message')) {
             BigAppAPI::misc_bigapp_message($param);
         }
     }
 }