vendor/ibexa/fieldtype-page/src/lib/Event/Subscriber/AttributeSerializationSubscriber.php line 45

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  1. <?php
  3. /**
  4.  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5.  * @license For full copyright and license information view LICENSE file distributed with this source code.
  6.  */
  7. declare(strict_types=1);
  9. namespace Ibexa\FieldTypePage\Event\Subscriber;
  11. use Ibexa\FieldTypePage\Event\AttributeSerializationEvent;
  12. use Ibexa\FieldTypePage\Event\PageEvents;
  13. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. class AttributeSerializationSubscriber implements EventSubscriberInterface
  16. {
  17.     /**
  18.      * {@inheritdoc}
  19.      */
  20.     public static function getSubscribedEvents()
  21.     {
  22.         return [
  23.             PageEvents::ATTRIBUTE_SERIALIZATION => ['onAttributeSerialization', 0],
  24.             PageEvents::ATTRIBUTE_DESERIALIZATION => ['onAttributeDeserialization', 0],
  25.         ];
  26.     }
  28.     /**
  29.      * @param \Ibexa\FieldTypePage\Event\AttributeSerializationEvent $event
  30.      */
  31.     public function onAttributeSerialization(AttributeSerializationEvent $event): void
  32.     {
  33.         $deserializedValue = $event->getDeserializedValue();
  35.         if ($deserializedValue === null || !is_scalar($deserializedValue)) {
  36.             return;
  37.         }
  39.         $event->setSerializedValue($deserializedValue);
  40.     }
  42.     /**
  43.      * @param \Ibexa\FieldTypePage\Event\AttributeSerializationEvent $event
  44.      */
  45.     public function onAttributeDeserialization(AttributeSerializationEvent $event): void
  46.     {
  47.         $serializedValue = $event->getSerializedValue();
  49.         if ($serializedValue === null || !is_scalar($serializedValue)) {
  50.             return;
  51.         }
  53.         $event->setDeserializedValue($serializedValue);
  54.     }
  55. }
  57. class_alias(AttributeSerializationSubscriber::class, 'EzSystems\EzPlatformPageFieldType\Event\Subscriber\AttributeSerializationSubscriber');