ZF\Apigility\Admin\InputFilter\Authentication\BaseInputFilter::init PHP Метод

    public function init()
    {
        $this->add(['name' => 'name', 'error_message' => 'Please provide a name for HTTP authentication', 'filters' => [['name' => 'StringToLower']]]);
        $this->add(['name' => 'type', 'error_message' => 'Please provide the HTTP authentication type', 'filters' => [['name' => 'StringToLower']], 'validators' => [['name' => 'Callback', 'options' => ['callback' => function ($value) {
            return in_array($value, ['basic', 'digest', 'oauth2']);
        }]]]]);
    }