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<?php
namespace DoS\ResourceBundle\Form\Type;
use Doctrine\Common\Persistence\ManagerRegistry;
use DoS\ResourceBundle\Form\DataTransformer\IdentifierToObjectTransformer;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Exception\LogicException;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\Form\FormView;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
class EntityType extends AbstractType
{
/**
* Manager registry.
*
* @var ManagerRegistry
*/
protected $manager;
public function __construct(ManagerRegistry $manager)
$this->manager = $manager;
}
* {@inheritdoc}
public function buildForm(FormBuilderInterface $builder, array $options)
if (!$options['class']) {
throw new LogicException('Option "class" must be set.');
$modelTransformer = new IdentifierToObjectTransformer(
$this->manager->getRepository($options['class']),
$options['identifier']
);
$builder
->addModelTransformer($modelTransformer)
;
public function buildView(FormView $view, FormInterface $form, array $options)
$view->vars['model'] = $form->getData();
public function setDefaultOptions(OptionsResolverInterface $resolver)
$resolver->setDefaults(array(
'identifier' => 'id',
'empty_data' => null,
'class' => null,
))
public function getParent()
return 'text';
public function getName()
return 'dos_entity';