Listing 16.17

gistfile1.php

<?php
namespace Helloworld\Form;

use Zend\Form\Fieldset;

class UserFieldset extends Fieldset
{
	public function __construct()
	{
		parent::__construct('user');

		$this->add(array(
			'name' => 'name',
			'attributes' => array(
				'type'  => 'text',
				'id' => 'name'
			),
			'options' => array(
				'id' => 'name',
				'label' => 'Ihr Name:',
			)
		));

		$this->add(array(
			'name' => 'email',
			'attributes' => array(
				'type'  => 'email',
			),
			'options' => array(
				'id' => 'email',
				'label' => 'Ihre E-Mail-Adresse:'
			),
		));
	}

    public function getInputFilterSpecification()
    {
        return array(
            'email' => array(
                'validators' => array(
                    array(
                        'name' => 'NotEmpty',
                        'break_chain_on_failure' => true,
                        'options' => array(
                            'messages' => array(
                                \Zend\Validator\NotEmpty::IS_EMPTY =>
                                    'Bitte geben Sie etwas ein.'
                            )
                        )
                    ),
                    array(
                        'name' => 'EmailAddress',
                        'options' => array(
                            'messages' => array(
                                \Zend\Validator\EmailAddress::INVALID_FORMAT =>
                                    'Bitte richtige E-Mail-Adresse eingeben.'
                            )
                        )
                    ),
                ),
            ),
            'name' => array(
                'filters' => array(
                    array(
                        'name' => 'StringTrim'
                    )
                ),
                'validators' => array(
                    array(
                        'name' => 'NotEmpty',
                        'options' => array(
                            'messages' => array(
                                \Zend\Validator\NotEmpty::IS_EMPTY =>
                                    'Bitte geben Sie etwas ein.'
                            )
                        )
                    )
                )
            )
        );
    }
}