vendor/shopware/core/System/Currency/CurrencyValidator.php line 33

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\System\Currency;
  5. use Shopware\Core\Defaults;
  6. use Shopware\Core\Framework\DataAbstractionLayer\Write\Command\DeleteCommand;
  7. use Shopware\Core\Framework\DataAbstractionLayer\Write\Validation\PreWriteValidationEvent;
  8. use Shopware\Core\Framework\Uuid\Uuid;
  9. use Shopware\Core\Framework\Validation\WriteConstraintViolationException;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\Validator\ConstraintViolation;
  12. use Symfony\Component\Validator\ConstraintViolationList;
  14. /**
  15.  * @deprecated tag:v6.5.0 - reason:becomes-internal - EventSubscribers will become internal in v6.5.0
  16.  */
  17. class CurrencyValidator implements EventSubscriberInterface
  18. {
  19.     public const VIOLATION_DELETE_DEFAULT_CURRENCY = 'delete_default_currency_violation';
  21.     /**
  22.      * @deprecated tag:v6.5.0 - const will be removed in v6.5.0
  23.      */
  24.     public const DEFAULT_CURRENCIES = [Defaults::CURRENCY];
  26.     public static function getSubscribedEvents(): array
  27.     {
  28.         return [
  29.             PreWriteValidationEvent::class => 'preValidate',
  30.         ];
  31.     }
  33.     public function preValidate(PreWriteValidationEvent $event): void
  34.     {
  35.         $commands = $event->getCommands();
  36.         $violations = new ConstraintViolationList();
  38.         foreach ($commands as $command) {
  39.             if (!($command instanceof DeleteCommand) || $command->getDefinition()->getClass() !== CurrencyDefinition::class) {
  40.                 continue;
  41.             }
  43.             $pk = $command->getPrimaryKey();
  44.             $id = mb_strtolower(Uuid::fromBytesToHex($pk['id']));
  45.             if ($id !== Defaults::CURRENCY) {
  46.                 continue;
  47.             }
  49.             $msgTpl = 'The default currency {{ id }} cannot be deleted.';
  50.             $parameters = ['{{ id }}' => $id];
  51.             $msg = sprintf('The default currency %s cannot be deleted.', $id);
  52.             $violation = new ConstraintViolation(
  53.                 $msg,
  54.                 $msgTpl,
  55.                 $parameters,
  56.                 null,
  57.                 '/' . $id,
  58.                 $id,
  59.                 null,
  60.                 self::VIOLATION_DELETE_DEFAULT_CURRENCY
  61.             );
  63.             $violations->add($violation);
  64.         }
  66.         if ($violations->count() > 0) {
  67.             $event->getExceptions()->add(new WriteConstraintViolationException($violations));
  68.         }
  69.     }
  70. }