vendor/dvdw/directory/src/Content/Product/Subscriber/ProductPageLoadedSubscriber.php line 17

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  1. <?php declare(strict_types=1);
  3. namespace DvdwDirectory\Content\Product\Subscriber;
  5. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. class ProductPageLoadedSubscriber implements EventSubscriberInterface {
  10.     public static function getSubscribedEvents(): array
  11.     {
  12.         return [
  13.             ProductPageLoadedEvent::class => 'onProductPage',
  14.         ];
  15.     }
  17.     public function onProductPage(ProductPageLoadedEvent $event): void
  18.     {
  19.         $page = $event->getPage();
  20.         $metaInformation = $page->getMetaInformation();
  22.         if ((string) $page->getProduct()->getTranslation('metaTitle') === '') {
  23.             $metaTitleParts = [$page->getProduct()->getTranslation('name')];
  25.             foreach ($page->getSelectedOptions() as $option) {
  26.                 $metaTitleParts[] = $option->getTranslation('name');
  27.             }
  29.             $metaTitleParts[] = $event->getSalesChannelContext()->getSalesChannel()->getName();
  31.             $metaInformation->setMetaTitle(implode(' | ', $metaTitleParts));
  32.         }
  33.     }
  34. }