vendor/ibexa/fieldtype-page/src/lib/Event/Subscriber/EmbedAttributeSubscriber.php line 40

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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\Contracts\FieldTypePage\FieldType\Page\Block\Definition\BlockDefinition;
  12. use Ibexa\FieldTypePage\Event\PageEvents;
  13. use Ibexa\FieldTypePage\Event\PageFromPersistenceEvent;
  14. use Ibexa\FieldTypePage\FieldType\Page\Block\Definition\BlockDefinitionFactoryInterface;
  15. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  17. final class EmbedAttributeSubscriber implements EventSubscriberInterface
  18. {
  19. /** @var \Ibexa\FieldTypePage\FieldType\Page\Block\Definition\BlockDefinitionFactoryInterface */
  20. private $blockDefinitionFactory;
  22. /** @var string[] */
  23. private $attributeTypes;
  25. public function __construct(
  26. BlockDefinitionFactoryInterface $blockDefinitionFactory,
  27. array $attributeTypes
  28. ) {
  29. $this->blockDefinitionFactory = $blockDefinitionFactory;
  30. $this->attributeTypes = $attributeTypes;
  31. }
  33. public static function getSubscribedEvents(): array
  34. {
  35. return [
  36. PageEvents::PERSISTENCE_FROM => 'onPageLoadFromPersistence',
  37. ];
  38. }
  40. public function onPageLoadFromPersistence(PageFromPersistenceEvent $event): void
  41. {
  42. $page = $event->getValue()->getPage();
  44. $visitedBlockDefinitions = [];
  45. foreach ($page->getBlockIterator() as $block) {
  46. $type = $block->getType();
  47. if (!$this->isBlockTypeValid($type, $visitedBlockDefinitions)) {
  48. continue;
  49. }
  51. $blockDefinition = $this->getBlockDefinition($type, $visitedBlockDefinitions);
  52. $visitedBlockDefinitions[$type] = $blockDefinition;
  54. foreach ($blockDefinition->getAttributes() as $attributeDefinition) {
  55. if (!in_array($attributeDefinition->getType(), $this->attributeTypes)) {
  56. continue;
  57. }
  59. $attribute = $block->getAttribute($attributeDefinition->getIdentifier());
  60. if ($attribute !== null && is_string($attribute->getValue())) {
  61. $attribute->setValue((int)$attribute->getValue());
  62. }
  63. }
  64. }
  65. }
  67. private function isBlockTypeValid(string $type, array $visitedBlockDefinitions): bool
  68. {
  69. return isset($visitedBlockDefinitions[$type]) || $this->blockDefinitionFactory->hasBlockDefinition($type);
  70. }
  72. private function getBlockDefinition(string $type, array $visitedBlockDefinitions): BlockDefinition
  73. {
  74. return $visitedBlockDefinitions[$type] ?? $this->blockDefinitionFactory->getBlockDefinition($type);
  75. }
  76. }
  78. class_alias(EmbedAttributeSubscriber::class, 'EzSystems\EzPlatformPageFieldType\Event\Subscriber\EmbedAttributeSubscriber');