Laracasts\Validation\FormValidator::__construct PHP Method

    function __construct(ValidatorFactory $validator)
    {
        $this->validator = $validator;
    }

 public function __construct(FactoryInterface $valFactory, AuthManager $auth)
 {
     $this->auth = $auth;
     $this->user = $this->auth->user();
     parent::__construct($valFactory);
 }