GcConfig\Form\UserLogin::init PHP Метод

    public function init()
    {
        $inputFilterFactory = new InputFilterFactory();
        $inputFilter = $inputFilterFactory->createInputFilter(array('login' => array('required' => true, 'validators' => array(array('name' => 'not_empty'))), 'password' => array('required' => true, 'validators' => array(array('name' => 'not_empty')))));
        $this->setInputFilter($inputFilter);
        $this->add(new Element('login'));
        $this->add(new Element('password'));
        $this->add(new Element('redirect'));
    }