custom/plugins/OkeonlineKejeDeliveryDatePicker/src/Storefront/Subscriber/OrderCreateValidationSubscriber.php line 20

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  1. <?php declare(strict_types=1);
  3. namespace Okeonline\KejeDeliveryDatePicker\Storefront\Subscriber;
  5. use Shopware\Core\Framework\Validation\BuildValidationEvent;
  6. use Shopware\Core\Framework\Validation\DataValidationDefinition;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\Validator\Constraints\NotBlank;
  10. class OrderCreateValidationSubscriber implements EventSubscriberInterface
  11. {
  13.     public static function getSubscribedEvents(): array
  14.     {
  15.         return [
  16.             'framework.validation.order.create' => 'addValidationRules'
  17.         ];
  18.     }
  20.     public function addValidationRules(BuildValidationEvent $event)
  21.     {
  23.         // add a NotBlank validation to the 'sub' oo_checkout_extra_data_, on the field 'ordered_by'
  24.         //  request contains:  oo_checkout_extra_data_[ordered_by]=something
  25.         //  when something is missing, this redirects back to previous page, and flashes a error
  27.         $event->getDefinition()->addSub(
  28.             'oo_checkout_extra_data_',
  29.             (new DataValidationDefinition('oo_checkout_extra_data_'))->add('ordered_by', new NotBlank())
  30.         );
  32.     }
  33. }