custom/plugins/papooCcm19Integration6/src/Subscriber/Frontend.php line 73

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  1. <?php declare(strict_types=1);
  2. /*
  3.  * @copyright Papoo Software & Media GmbH
  4.  * @author Christoph Grenz <info@papoo.de>
  5.  * @date 2022-02-03
  6.  */
  8. namespace Papoo\Ccm19Integration\Subscriber;
  10. use Papoo\Ccm19Integration\Util\CcmInformationStruct;
  11. use Shopware\Core\System\SystemConfig\SystemConfigService;
  12. use Shopware\Storefront\Event\StorefrontRenderEvent;
  13. use Shopware\Storefront\Page\Page;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. /**
  17.  * Subscriber for frontend events
  18.  */
  19. class Frontend implements EventSubscriberInterface
  20. {
  21.     /** @var SystemConfigService */
  22.     private $config;
  24.     public const CCM19_INTEGRATION_EXTENSION_ID = 'papooCcm19Integration';
  26.     /**
  27.      * Initialize subscriber and read configuration
  28.      *
  29.      * @param SystemConfigService $configReader
  30.      */
  31.     public function __construct(SystemConfigService $config)
  32.     {
  33.         $this->config = $config;
  34.     }
  36.     /**
  37.      * @return array
  38.      */
  39.     public static function getSubscribedEvents(): array
  40.     {
  41.         return [
  42.             StorefrontRenderEvent::class => 'injectCcmData',
  43.         ];
  44.     }
  46.     /**
  47.      * @param string|null Sales-Channel-ID (null for 'global')
  48.      * @return string|null
  49.      */
  50.     private function getIntegrationUrl(?string $salesChannelId): ?string
  51.     {
  52.         $code = $this->config->get('papooCcm19Integration6.config.integrationCode', $salesChannelId);
  53.         if ($code) {
  54.             $match = [];
  55.             preg_match('~\bhttps?://[^"\'\s]{1,256}\.js\?(?>[^"\'\s]{1,128})~i', $code, $match);
  56.             if ($match and $match[0]) {
  57.                 if (strpos($match[0], ';') === false) {
  58.                     return $match[0];
  59.                 } else {
  60.                     return html_entity_decode($match[0], ENT_HTML401|ENT_QUOTES, 'UTF-8');
  61.                 }
  62.             }
  63.         }
  64.         return null;
  65.     }
  67.     /**
  68.      * Hook: load integration url into template
  69.      *
  70.      * @param PageLoadedEvent $args
  71.      * @return void
  72.      */
  73.     public function injectCcmData(StorefrontRenderEvent $event): void
  74.     {
  75.         $parameters = $event->getParameters();
  76.         if (isset($parameters['page'])) {
  77.             /** @var Page $page */
  78.             $page = $parameters['page'];
  80.             $salesChannel = $event->getSalesChannelContext()->getSalesChannelId();
  81.             $data = new CcmInformationStruct(['url'=>$this->getIntegrationUrl($salesChannel)]);
  83.             $page->addExtension(self::CCM19_INTEGRATION_EXTENSION_ID, $data);
  84.         }
  85.     }
  86. }