src/Aqarmap/Bundle/ListingBundle/EventListener/CustomFieldSubscriber.php line 17

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  1. <?php
  3. namespace Aqarmap\Bundle\ListingBundle\EventListener;
  5. use Aqarmap\Bundle\ListingBundle\Entity\ListingAttribute;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\Form\FormEvent;
  8. use Symfony\Component\Form\FormEvents;
  10. class CustomFieldSubscriber implements EventSubscriberInterface
  11. {
  12.     public static function getSubscribedEvents()
  13.     {
  14.         return [FormEvents::PRE_SET_DATA => 'preSetData'];
  15.     }
  17.     public function preSetData(FormEvent $event): void
  18.     {
  19.         $data = $event->getData();
  21.         $exists_fields = [];
  23.         foreach ($data->getAttributes() as $attribute) {
  24.             $exists_fields[] = $attribute->getCustomField()->getName();
  25.         }
  27.         if ($data->getPropertyType()) {
  28.             foreach ($data->getPropertyType()->getCustomFields() as $customField) {
  29.                 if (\in_array($customField->getName(), $exists_fields)) {
  30.                     continue;
  31.                 }
  32.                 $attribute = new ListingAttribute();
  33.                 $attribute->setCustomField($customField);
  34.                 $data->addAttribute($attribute);
  36.                 $exists_fields[] = $customField->getName();
  37.             }
  38.         }
  39.     }
  40. }