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<?php |
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namespace MediaBundle\Form\Type; |
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use Doctrine\ORM\EntityManager; |
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use MediaBundle\Manager\MediaManager; |
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use Symfony\Component\Form\FormEvent; |
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use Symfony\Component\Form\FormEvents; |
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use Symfony\Component\Form\AbstractType; |
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use Symfony\Component\Form\FormBuilderInterface; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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use Symfony\Component\Form\Extension\Core\Type\FormType; |
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use Symfony\Component\Form\Extension\Core\Type\FileType; |
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use MediaBundle\Form\DataTransformer\MediaDataTransformer; |
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use Symfony\Component\Form\Extension\Core\Type\CheckboxType; |
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class MediaType extends AbstractType |
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{ |
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/** |
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* |
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* @var MediaManager |
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*/ |
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private $manager; |
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/** |
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* |
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* @var EntityManager |
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*/ |
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private $entityManager; |
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/** |
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* |
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* @param MediaManager $manager |
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* @param EntityManager $entityManager |
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*/ |
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public function __construct(MediaManager $manager, EntityManager $entityManager) |
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{ |
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$this->manager = $manager; |
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$this->entityManager = $entityManager; |
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} |
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/** |
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* |
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* @param FormBuilderInterface $builder |
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* @param array $options |
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*/ |
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public function buildForm(FormBuilderInterface $builder, array $options) |
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{ |
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$builder |
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->add('file', FileType::class, [ |
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'label' => false, |
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'required' => false, |
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'attr' => [ |
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'class' => 'file', |
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'data-show-upload' => 'false', |
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'data-show-preview' => 'false' |
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]]); |
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$builder->addModelTransformer(new MediaDataTransformer($this->manager, $this->entityManager, $options)); |
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$builder->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event) { |
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if ($event->getData()) { |
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$event->getForm()->add('fileRemove', CheckboxType::class, [ |
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'mapped' => false, |
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'required' => false, |
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'label' => 'media.form.label.remove', |
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]); |
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} |
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}); |
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$builder->addEventListener(FormEvents::SUBMIT, function(FormEvent $event) use ($options) { |
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if ($event->getForm()->has('fileRemove') && $event->getForm()->get('fileRemove')->getData()) { |
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$this->manager->delete($event->getData(), $options); |
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$event->setData(null); |
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} |
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}); |
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} |
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/** |
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* |
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* @param OptionsResolver $resolver |
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*/ |
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public function configureOptions(OptionsResolver $resolver) |
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{ |
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$resolver->setDefaults([ |
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'keep_existing' => false, |
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'translation_domain' => 'MediaBundle' |
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]); |
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$resolver->setRequired(['format', 'data_class']); |
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} |
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/** |
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* |
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* @return string |
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*/ |
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public function getParent() |
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{ |
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return FormType::class; |
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} |
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} |
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development-x /
MediaBundle
