/
MediaType.php
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/
MediaType.php
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<?php
namespace Kunstmaan\MediaBundle\Form\Type;
use Symfony\Component\Form\FormView;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\AbstractType;
use Doctrine\Common\Persistence\ObjectManager;
use Kunstmaan\MediaBundle\Helper\MediaManager;
/**
* MediaType
*/
class MediaType extends AbstractType
{
/**
* @var MediaManager
*/
protected $mediaManager;
/**
* @var ObjectManager
*/
protected $objectManager;
/**
* @param MediaManager $mediaManager The media manager
* @param ObjectManager $objectManager The media manager
*/
public function __construct($mediaManager, $objectManager)
{
$this->mediaManager = $mediaManager;
$this->objectManager = $objectManager;
}
/**
* Builds the form.
*
* This method is called for each type in the hierarchy starting form the
* top most type. Type extensions can further modify the form.
* @param FormBuilderInterface $builder The form builder
* @param array $options The options
*
* @see FormTypeExtensionInterface::buildForm()
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->prependClientTransformer(new IdToMediaTransformer($this->objectManager, $options['current_value_container']));
$builder->setAttribute('chooser', $options['chooser']);
$builder->setAttribute('mediatype', $options['mediatype']);
}
/**
* @return string
*/
public function getParent()
{
return 'form';
}
/**
* Sets the default options for this type.
*
* @param OptionsResolverInterface $resolver The resolver for the options.
*/
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
parent::setDefaultOptions($resolver);
$resolver->setDefaults(array(
'compound' => false,
'chooser' => 'KunstmaanMediaBundle_chooser',
'mediatype' => null,
'current_value_container' => new CurrentValueContainer(),
));
}
/**
* Returns the name of this type.
*
* @return string The name of this type
*/
public function getName()
{
return 'media';
}
/**
* {@inheritdoc}
*/
public function buildView(FormView $view, FormInterface $form, array $options)
{
$view->vars['chooser'] = $form->getAttribute('chooser');
$view->vars['mediatype'] = $form->getAttribute('mediatype');
$view->vars['mediamanager'] = $this->mediaManager;
}
}