<?php

namespace Portfolio\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 *
 * @ORM\Entity
 * @ORM\Table(name="order")
 */
class Order
{
    /**
     * @var int
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;
    /**
     * @var string
     * @ORM\Column(type="string", length=255, nullable=false)
     */
    protected $name;
    /**
     * @var mail
     * @ORM\Column(type="text")
     */
    protected $mail;
    /**
     * @var text
     * @ORM\Column(type="text")
     */
    protected $text;

    /**
     * Get id.
     *
     * @return int
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * Set id.
     *
     * @param int $id
     *
     * @return void
     */
    public function setId($id)
    {
        $this->id = (int)$id;
    }

    /**
     * Get name.
     *
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Set name.
     *
     * @param string $name
     *
     * @return void
     */
    public function setName($name)
    {
        $this->name = $name;
    }

    /**
     * Get mail.
     *
     * @return string
     */
    public function getMail()
    {
        return $this->mail;
    }

    /**
     * Set mail.
     *
     * @param string $mail
     *
     * @return void
     */
    public function setMail($mail)
    {
        $this->mail = $mail;
    }

    /**
     * Get text.
     *
     * @return string
     */
    public function getText()
    {
        return $this->text;
    }

    /**
     * Set text.
     *
     * @param string $text
     *
     * @return void
     */
    public function setText($text)
    {
        $this->text = $text;
    }

    /**
     * Helper function.
     */
    public function exchangeArray($data)
    {
        foreach ($data as $key => $val) {
            if (property_exists($this, $key)) {
                $this->$key = ($val !== null) ? $val : null;
            }
        }
    }

    /**
     * Helper function
     */
    public function getArrayCopy()
    {
        return get_object_vars($this);
    }
}

<?php

namespace Portfolio\Controller;


use Zend\Mvc\Controller\AbstractActionController;
use Zend\View\Model\ViewModel;

class OrderController extends AbstractActionController
{
    const ENTITY_MANAGER = 'Doctrine\ORM\EntityManager';
    const ENTITY_PATCH = '\Portfolio\Entity\Order';
    const ORDER_FORM = '\Portfolio\Form\OrderForm';
    const ORDER_FILTER = '\Portfolio\Form\OrderFilter';

    const ROUTE_AFTER_INDEX = 'home';
    const ROUTE_AFTER_ADD = 'home';

    const ORDER_IS_NOT_EXISTS = 'Файл не знайдено';
    const ERROR = 'Невідома помилка. Попробуйте ще раз';
    const ERROR_INVALID_FORM = 'Форма неправильно заповнена. Попробуйте ще раз';

    /**
     * @var OrderForm
     */
    public $OrderForm;

    /**
     * @return array|\Zend\Http\Response
     */
    public function indexAction()
    {
        return $this->redirect()->toRoute(static::ROUTE_AFTER_INDEX);
    }

    /**
     * @return \Zend\Http\Response|ViewModel
     */
    public function addAction()
    {
        $form = $this->getOrderForm();
        $request = $this->getRequest();
        if ($request->isPost()) {
            $data = $request->getPost()->toArray();
            $form->setData($data);
            if ($form->isValid()) {
                $objectManager = $this->getServiceLocator()->get(static::ENTITY_MANAGER);
                $entityPatch = static::ENTITY_PATCH;
                $order = new $entityPatch();
                $order->exchangeArray($form->getData());
                $objectManager->persist($order);
                $objectManager->flush();
                return $this->redirect()->toRoute(static::ROUTE_AFTER_ADD);
            } else {
                return new ViewModel(array(
                    'error' => static::ERROR_INVALID_FORM,
                    'form' => $form
                ));
            }

        }
        return new ViewModel(array(
            'form' => $form
        ));
    }

    /**
     * @return UploadFilterForm|\Portfolio\Form\FileUploadForm
     */
    public function getOrderForm()
    {
        if (!$this->OrderForm) {
            $orderForm = static::ORDER_FORM;
            $orderFilter = static::ORDER_FILTER;
            $this->OrderForm = new $orderForm();
            $this->OrderForm->setInputFilter(new $orderFilter());
        }
        return $this->OrderForm;
    }
}

...
'doctrine' => array(
        'driver' => array(
            'portfolio_entity' => array(
                'class' =>'Doctrine\ORM\Mapping\Driver\AnnotationDriver',
                'paths' => array(__DIR__ . '/../src/Portfolio/Entity')
            ),
            'orm_default' => array(
                'drivers' => array(
                    'Portfolio\Entity' => 'portfolio_entity',
                )
            )
        )
    )
...