public function login()
 {
     $prefix = $this->getConfig()->getPrefix() . 'Login';
     if (class_exists($prefix . 'Controller') || class_exists($prefix . 'Action')) {
         $this->getFrontController()->execute(null, 'login');
     } else {
         // load webasyst
         self::getInstance('webasyst');
         $controller = new webasystLoginController();
         $controller->run();
     }
 }
 public function login()
 {
     $class_name = $this->getConfig()->getPrefix() . 'LoginController';
     if (class_exists($class_name)) {
         $controller = new $class_name();
     } else {
         // load webasyst
         self::getInstance('webasyst');
         $controller = new webasystLoginController();
     }
     $controller->run();
 }