custom/plugins/WbmTagManagerAnalytics/src/Subscriber/StorefrontRenderSubscriber.php line 50

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  1. <?php declare(strict_types=1);
  3. namespace Wbm\TagManagerAnalytics\Subscriber;
  5. use Shopware\Storefront\Event\StorefrontRenderEvent;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  8. use Wbm\TagManagerAnalytics\Cookie\CustomCookieProvider;
  9. use Wbm\TagManagerAnalytics\Services\DataLayerModules;
  10. use Wbm\TagManagerAnalytics\Services\DataLayerRenderer;
  11. use Wbm\TagManagerAnalytics\Utility\SessionUtility;
  13. class StorefrontRenderSubscriber implements EventSubscriberInterface
  14. {
  15.     /**
  16.      * @var DataLayerModules
  17.      */
  18.     private $modules;
  20.     /**
  21.      * @var DataLayerRenderer
  22.      */
  23.     private $dataLayerRenderer;
  25.     /**
  26.      * @var SessionInterface
  27.      */
  28.     private $session;
  30.     public function __construct(
  31.         DataLayerModules $modules,
  32.         DataLayerRenderer $dataLayerRenderer,
  33.         SessionInterface $session
  34.     ) {
  35.         $this->modules = $modules;
  36.         $this->dataLayerRenderer = $dataLayerRenderer;
  37.         $this->session = $session;
  38.     }
  40.     public static function getSubscribedEvents(): array
  41.     {
  42.         return [
  43.             StorefrontRenderEvent::class => [
  44.                 ['onRender', -1],
  45.                 ['addUserDataLayer', -1],
  46.             ],
  47.         ];
  48.     }
  50.     public function onRender(StorefrontRenderEvent $event): void
  51.     {
  52.         $salesChannelId = $event->getSalesChannelContext()->getSalesChannel()->getId();
  53.         $containerId = $this->modules->getContainerId($salesChannelId);
  54.         $isActive = !empty($containerId) && $this->modules->isActive($salesChannelId);
  55.         $route = $event->getRequest()->attributes->get('_route');
  57.         if (!$isActive) {
  58.             return;
  59.         }
  61.         if ($this->session->has(SessionUtility::ATTRIBUTE_NAME)) {
  62.             if (in_array($route, $this->modules->getResponseRoutes(), true)) {
  63.                 $dataLayer = json_decode($this->session->get(SessionUtility::ATTRIBUTE_NAME), true);
  64.             }
  65.         } else {
  66.             $parameters = $event->getParameters();
  67.             $modules = $this->modules->getModules();
  69.             if (array_key_exists($route, $modules)) {
  70.                 $dataLayer = $this->dataLayerRenderer->setVariables($route, $parameters)->renderDataLayer($route);
  71.                 $dataLayer = $dataLayer->getDataLayer($route);
  72.             }
  73.         }
  75.         if (!$event->getRequest()->isXmlHttpRequest()) {
  76.             $event->setParameter(
  77.                 'wbmTagManagerConfig',
  78.                 [
  79.                     'gtmContainerId' => $containerId,
  80.                     'isTrackingProductClicks' => $this->modules->isTrackingProductClicks($salesChannelId),
  81.                     'isTrackingAddToWishlistClicks' => $this->modules->isTrackingAddToWishlistClicks($salesChannelId),
  82.                     'wbmCookieEnabledName' => CustomCookieProvider::WBM_GTM_ENABLED_COOKIE_NAME,
  83.                     'hasSWConsentSupport' => $this->modules->hasSWConsentSupport($salesChannelId),
  84.                     'scriptTagAttributes' => $this->modules->getScriptTagAttributes($salesChannelId),
  85.                     'dataLayerScriptTagAttributes' => $this->modules->getDataLayerScriptTagAttributes($salesChannelId),
  86.                     'extendedUrlParameter' => $this->modules->getExtendedURLParameter($salesChannelId),
  87.                     'gtmFunctionOverwrite' => $this->modules->getGtmFunctionOverwrite($salesChannelId)
  88.                 ]
  89.             );
  91.             if (!empty($dataLayer)) {
  92.                 $event->setParameter(
  93.                     'dataLayer',
  94.                     $dataLayer['default']
  95.                 );
  96.                 if (array_key_exists('onEvent', $dataLayer)) {
  97.                     $event->setParameter(
  98.                         'onEvent',
  99.                         $dataLayer['onEvent']
  100.                     );
  101.                 }
  102.             }
  103.         }
  104.     }
  106.     public function addUserDataLayer(StorefrontRenderEvent $event): void
  107.     {
  108.         $customer = $event->getSalesChannelContext()->getCustomer();
  110.         $event->setParameter(
  111.             'dataLayerUser',
  112.             json_encode([
  113.                 'event' => 'user',
  114.                 'id' => $customer ? $customer->getId() : null,
  115.             ])
  116.         );
  117.     }
  118. }