src/Hitso/Bundle/SeoBundle/EventListener/SeoAwareSubscriber.php line 68

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Hitso\Bundle\SeoBundle\EventListener;
  7. use Hitso\Bundle\CommonBundle\Helper\Router\RouterHelper;
  8. use Hitso\Bundle\SeoBundle\Manager\SeoPageManager;
  9. use Hitso\Bundle\SeoBundle\Repository\SeoPageRepository;
  10. use Hitso\Bundle\SeoBundle\Service\SeoPresentation;
  11. use Sonata\SeoBundle\Seo\SeoPage;
  12. use Symfony\Cmf\Bundle\SeoBundle\SeoAwareInterface;
  13. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  14. use Symfony\Component\HttpKernel\Event\FilterControllerArgumentsEvent;
  15. use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
  16. use Symfony\Component\HttpKernel\KernelEvents;
  18. /**
  19.  * Class SeoAwareSubscriber
  20.  *
  21.  * @package Hitso\Bundle\SeoBundle\EventListener
  22.  */
  23. class SeoAwareSubscriber implements EventSubscriberInterface
  24. {
  25.     /**
  26.      * @var SeoPresentation
  27.      */
  28.     protected $seoPresentation;
  30.     /**
  31.      * @var SeoPage
  32.      */
  33.     protected $seoPage;
  35.     /**
  36.      * @var SeoPageManager
  37.      */
  38.     protected $seoPageRepository;
  40.     /**
  41.      * @var RouterHelper
  42.      */
  43.     protected $routerHelper;
  45.     /**
  46.      * SeoAwareSubscriber constructor.
  47.      *
  48.      * @param SeoPresentation   $seoPresentation
  49.      * @param SeoPage           $seoPage
  50.      * @param SeoPageRepository $seoPageRepository
  51.      * @param RouterHelper      $routerHelper
  52.      */
  53.     public function __construct(
  54.         SeoPresentation $seoPresentation,
  55.         SeoPage $seoPage,
  56.         SeoPageRepository $seoPageRepository,
  57.         RouterHelper $routerHelper
  58.     ) {
  59.         $this->seoPresentation   = $seoPresentation;
  60.         $this->seoPage           = $seoPage;
  61.         $this->seoPageRepository = $seoPageRepository;
  62.         $this->routerHelper      = $routerHelper;
  63.     }
  65.     /**
  66.      * @param FilterControllerEvent $event
  67.      */
  68.     public function onKernelController(FilterControllerEvent $event)
  69.     {
  70.         $request = $event->getRequest();
  71.         $context = $request->attributes->get('_firewall_context');
  72.         if ('security.firewall.map.context.admin' === $context || 'security.firewall.map.context.api') {
  73.             return;
  74.         }
  76.         if ($request->attributes->has('_route')) {
  77.             $route       = $request->attributes->get('_route');
  78.             $routeParams = $request->attributes->get('_route_params', []);
  79.             $url         = $this->routerHelper->generateUrl($route, $routeParams, 0);
  80.             $seoAware    = $this->seoPageRepository->getPageByRoute($route);
  82.             if ($seoAware instanceof SeoAwareInterface) {
  83.                 if (strlen($seoAware->getSeoMetadata()->getOriginalUrl())) {
  84.                     $url = $seoAware->getSeoMetadata()->getOriginalUrl();
  85.                 }
  87.                 $this->seoPresentation->updateSeoPage($seoAware);
  88.             }
  90.             $this->seoPage->setLinkCanonical($url);
  91.         }
  92.     }
  94.     /**
  95.      * @param FilterControllerArgumentsEvent $event
  96.      */
  97.     public function onControllerArguments(FilterControllerArgumentsEvent $event)
  98.     {
  99.         $arguments = $event->getArguments();
  101.         foreach ($arguments as $argument) {
  102.             if ($argument instanceof SeoAwareInterface) {
  104.                 $seoMetadata = $argument->getSeoMetadata();
  106.                 if ($seoMetadata) {
  107.                     $this->seoPresentation->updateSeoPage($seoMetadata);
  108.                 }
  109.             }
  110.         }
  111.     }
  113.     /**
  114.      * @return array
  115.      */
  116.     public static function getSubscribedEvents()
  117.     {
  118.         return [
  119.             KernelEvents::CONTROLLER           => [['onKernelController', 1]],
  120.             KernelEvents::CONTROLLER_ARGUMENTS => ['onControllerArguments'],
  121.         ];
  122.     }
  123. }