vendor/ibexa/page-builder/src/lib/Event/Subscriber/ContextAwareBlockResponseSubscriber.php line 62

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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\PageBuilder\Event\Subscriber;
  11. use Ibexa\FieldTypePage\Event\BlockResponseEvent;
  12. use Ibexa\FieldTypePage\Event\BlockResponseEvents;
  13. use Ibexa\FieldTypePage\Event\Subscriber\BlockResponseSubscriber;
  14. use Ibexa\FieldTypePage\FieldType\Page\Service\BlockService;
  15. use Ibexa\PageBuilder\Block\Context\ContentCreateBlockContext;
  16. use Ibexa\PageBuilder\Block\Context\ContentEditBlockContext;
  17. use Ibexa\PageBuilder\Block\Context\ContentTranslateBlockContext;
  18. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  19. use Twig\Environment;
  21. class ContextAwareBlockResponseSubscriber implements EventSubscriberInterface
  22. {
  23.     /** @var \Ibexa\FieldTypePage\Event\Subscriber\BlockResponseSubscriber */
  24.     protected $blockResponseSubscriber;
  26.     /** @var \Ibexa\FieldTypePage\FieldType\Page\Service\BlockService */
  27.     private $blockService;
  29.     /** @var \Twig\Environment */
  30.     private $templating;
  32.     /**
  33.      * @param \Ibexa\FieldTypePage\Event\Subscriber\BlockResponseSubscriber
  34.      * @param \Ibexa\FieldTypePage\FieldType\Page\Service\BlockService $blockService
  35.      * @param \Twig\Environment $templating
  36.      */
  37.     public function __construct(
  38.         BlockResponseSubscriber $blockResponseSubscriber,
  39.         BlockService $blockService,
  40.         Environment $templating
  41.     ) {
  42.         $this->blockResponseSubscriber = $blockResponseSubscriber;
  43.         $this->blockService = $blockService;
  44.         $this->templating = $templating;
  45.     }
  47.     /**
  48.      * {@inheritdoc}
  49.      */
  50.     public static function getSubscribedEvents()
  51.     {
  52.         return [
  53.             BlockResponseEvents::BLOCK_RESPONSE => ['onBlockResponse', 255],
  54.         ];
  55.     }
  57.     /**
  58.      * @param \Ibexa\FieldTypePage\Event\BlockResponseEvent $event
  59.      *
  60.      * @throws \Exception
  61.      */
  62.     public function onBlockResponse(BlockResponseEvent $event): void
  63.     {
  64.         $response = $event->getResponse();
  66.         $blockContext = $event->getBlockContext();
  67.         $isEditorialContext = $blockContext instanceof ContentEditBlockContext
  68.             || $blockContext instanceof ContentTranslateBlockContext
  69.             || $blockContext instanceof ContentCreateBlockContext;
  71.         if (!$isEditorialContext) {
  72.             $this->blockResponseSubscriber->onBlockResponse($event);
  74.             return;
  75.         }
  77.         try {
  78.             $blockContent = $this->blockService->render($blockContext, $event->getBlockValue());
  79.         } catch (\Exception $e) {
  80.             $blockContent = $this->templating->render(
  81.                 '@IbexaPageBuilder/page_builder/block/error_handling/general.html.twig',
  82.                 [
  83.                     'context' => $blockContext,
  84.                     'block' => $event->getBlockValue(),
  85.                 ]
  86.             );
  87.         }
  89.         $response->setContent($blockContent);
  90.     }
  91. }
  93. class_alias(ContextAwareBlockResponseSubscriber::class, 'EzSystems\EzPlatformPageBuilder\Event\Subscriber\ContextAwareBlockResponseSubscriber');