vendor/sylius/sylius/src/Sylius/Bundle/PromotionBundle/Form/Type/PromotionCouponToCodeType.php line 25

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  1. <?php
  3. /*
  4.  * This file is part of the Sylius package.
  5.  *
  6.  * (c) Paweł Jędrzejewski
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. declare(strict_types=1);
  14. namespace Sylius\Bundle\PromotionBundle\Form\Type;
  16. use Sylius\Component\Promotion\Model\PromotionCouponInterface;
  17. use Sylius\Component\Resource\Repository\RepositoryInterface;
  18. use Symfony\Component\Form\AbstractType;
  19. use Symfony\Component\Form\DataTransformerInterface;
  20. use Symfony\Component\Form\Exception\UnexpectedTypeException;
  21. use Symfony\Component\Form\Extension\Core\Type\TextType;
  22. use Symfony\Component\Form\FormBuilderInterface;
  23. use Symfony\Component\OptionsResolver\OptionsResolver;
  25. final class PromotionCouponToCodeType extends AbstractType implements DataTransformerInterface
  26. {
  27.     /** @var RepositoryInterface */
  28.     private $promotionCouponRepository;
  30.     public function __construct(RepositoryInterface $promotionCouponRepository)
  31.     {
  32.         $this->promotionCouponRepository = $promotionCouponRepository;
  33.     }
  35.     public function buildForm(FormBuilderInterface $builder, array $options): void
  36.     {
  37.         $builder->addModelTransformer($this);
  38.     }
  40.     public function transform($coupon): string
  41.     {
  42.         if (null === $coupon) {
  43.             return '';
  44.         }
  46.         if (!$coupon instanceof PromotionCouponInterface) {
  47.             throw new UnexpectedTypeException($coupon, PromotionCouponInterface::class);
  48.         }
  50.         return $coupon->getCode();
  51.     }
  53.     public function reverseTransform($code): ?PromotionCouponInterface
  54.     {
  55.         if (null === $code || '' === $code) {
  56.             return null;
  57.         }
  59.         return $this->promotionCouponRepository->findOneBy(['code' => $code]);
  60.     }
  62.     public function configureOptions(OptionsResolver $resolver): void
  63.     {
  64.         $resolver
  65.             ->setDefaults([
  66.                 'data_class' => null,
  67.                 'label' => 'sylius.ui.code',
  68.             ])
  69.         ;
  70.     }
  72.     public function getParent(): string
  73.     {
  74.         return TextType::class;
  75.     }
  77.     public function getBlockPrefix(): string
  78.     {
  79.         return 'sylius_promotion_coupon_to_code';
  80.     }
  81. }