src/Twig/DefaultCityExtension.php line 41

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  1. <?php
  2. /**
  3.  * Created by simpson <simpsonwork@gmail.com>
  4.  * Date: 2019-04-02
  5.  * Time: 11:35
  6.  */
  8. namespace App\Twig;
  10. use App\Entity\Location\City;
  11. use App\Service\DefaultCityProvider;
  12. use App\Repository\CityRepository;
  13. use Twig\Extension\AbstractExtension;
  14. use Twig\TwigFunction;
  16. class DefaultCityExtension extends AbstractExtension
  17. {
  18.     public function __construct(
  19.         protected DefaultCityProvider $defaultCityProvider,
  20.         private CityRepository $cityRepository
  21.     ) {}
  23.     public function getFunctions()
  24.     {
  25.         return [
  26.             new TwigFunction('default_city', [$this, 'defaultCity']),
  27.             new TwigFunction('existing_cities', [$this, 'existingCities']),
  28.         ];
  29.     }
  31.     public function existingCities(iterable $profiles): array
  32.     {
  33.         $ids = [];
  34.         foreach ($profiles as $profile) {
  35.             $ids[] = $profile->getCity()->getId();
  36.         }
  38.         return $this->cityRepository->findExistingByIds($ids);
  39.     }
  41.     public function defaultCity(): City
  42.     {
  43.         return $this->defaultCityProvider->getDefaultCity();
  44.     }
  45. }