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<?php |
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/** |
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* Created by PhpStorm. |
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* User: sanbright |
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* Date: 23.08.16 |
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* Time: 18:56 |
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*/ |
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namespace Fenrizbes\UploadableBundle\Form\Extension; |
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use Symfony\Component\Form\AbstractTypeExtension; |
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use Symfony\Component\Form\Extension\Core\Type\FileType; |
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use Symfony\Component\Form\FormEvents; |
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use Symfony\Component\Form\FormEvent; |
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use Symfony\Component\Form\FormView; |
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use Symfony\Component\Form\FormBuilderInterface; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use Symfony\Component\Form\FormInterface; |
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class FileNameTypeExtension extends AbstractTypeExtension |
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{ |
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public function getExtendedType() { |
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if(static::isLegacy()) { |
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return FileType::class; |
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} |
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else { |
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return 'file'; |
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} |
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} |
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public function buildForm(FormBuilderInterface $builder, array $options) { |
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parent::buildForm($builder, $options); // TODO: Change the autogenerated stub |
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$builder->addEventListener(FormEvents::POST_SUBMIT, [ |
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$this, |
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'onPostSubmit' |
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]); |
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} |
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public function onPostSubmit(FormEvent $event) { |
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$fieldName = $event->getForm()->getName(); |
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$fileData = $event->getData(); |
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$object = $event->getForm()->getParent()->getData(); |
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if(!$event->getForm()->getConfig()->getOption('multiple')) { |
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if(method_exists($object, 'setOriginalFileName') && $fileData instanceof UploadedFile) { |
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$object->setOriginalFileName($fieldName, $fileData->getClientOriginalName()); |
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} |
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} |
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else { |
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if(is_array($event->getForm()->getData())) { |
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foreach($event->getForm()->getData() as $key => $item) { |
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if(method_exists($item, 'setOriginalFileName') && $fileData[$key] instanceof UploadedFile) { |
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$item->setOriginalFileName($fieldName, $fileData[$key]->getClientOriginalName()); //$item->getClientOriginalName() |
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} |
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} |
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} |
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} |
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} |
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public static function isLegacy() { |
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return !method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix'); |
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} |
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} |
it-blaster /
uploadable-bundle
