public static function register($controller, $params)
 {
     $authUser = $params['login'];
     $authPassword = $params['password'];
     $realm = Arrays::getValue($params, 'realm', 'Ouzo Auth');
     $controller->before[] = function () use($authUser, $authPassword, $realm) {
         return AuthBasicExtension::_checkCredentials($authUser, $authPassword, $realm);
     };
 }
 public function init()
 {
     AuthBasicExtension::register($this, array('login' => 'login', 'password' => 'pass'));
 }