public function funcOp($func)
 {
     if (!$GLOBALS['user_id'] || $GLOBALS['user_id'] < 1) {
         return false;
     }
     $admin = CacheManager::getAdmin($GLOBALS['user_id']);
     if (!$admin || !isset($admin[$func])) {
         return false;
     }
     return $admin[$func];
 }
 public function iframeView($file, $data)
 {
     $data['admin_user'] = CacheManager::getAdmin();
     $data['main_content'] = View::factory($file, $data);
     echo View::factory('admin/iframe', $data);
 }