custom/plugins/GrimmTheme/src/Storefront/Subscriber/AddCountriesToPage.php line 46

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  1. <?php declare(strict_types=1);
  3. namespace GrimmTheme\Storefront\Subscriber;
  5. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  6. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Shopware\Core\System\Country\CountryCollection;
  9. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  11. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  12. use Shopware\Core\System\Country\SalesChannel\AbstractCountryRoute;
  13. use Symfony\Component\HttpFoundation\Request;
  14. use Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoadedEvent;
  16. class AddCountriesToPage implements EventSubscriberInterface
  17. {
  18.     /**
  19.      * @var EntityRepositoryInterface
  20.      */
  21.     private $countryRepository;
  23.     /**
  24.      * @var CountryCollection
  25.      */
  26.     protected $countries;
  28.     /**
  29.      * @var AbstractCountryRoute
  30.      */
  31.     private $countryRoute;
  33.     public function __construct(AbstractCountryRoute $countryRoute)
  34.     {
  35.         $this->countryRoute = $countryRoute;
  36.     }
  38.     public static function getSubscribedEvents(): array
  39.     {
  40.         return [
  41.             ProductPageLoadedEvent::class => 'addCountries',
  42.             CheckoutCartPageLoadedEvent::class => 'addCountries'
  43.         ];
  44.     }
  46.     public function addCountries($event): void
  47.     {
  48.        
  49.         $countries = $this->getCountries($event->getSalesChannelContext());
  50.         $event->getPage()->addExtension('grimm_countries', $countries);
  51.     }
  53.     private function getCountries(SalesChannelContext $salesChannelContext): CountryCollection
  54.     {
  55.         $criteria = (new Criteria())
  56.             ->addFilter(new EqualsFilter('active', true))
  57.             ->addAssociation('country.states');
  59.         $countries = $this->countryRoute->load(new Request(), $criteria, $salesChannelContext)->getCountries();
  61.         $countries->sortCountryAndStates();
  63.         return $countries;
  64.     }
  65. }