vendor/overblog/graphql-bundle/src/Validator/Formatter.php line 22

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Overblog\GraphQLBundle\Validator;
  7. use Overblog\GraphQLBundle\Event\ErrorFormattingEvent;
  8. use Overblog\GraphQLBundle\Validator\Exception\ArgumentsValidationException;
  10. /**
  11.  * Class Formatter.
  12.  *
  13.  * Adds validation errors to the response.
  14.  *
  15.  * @see https://github.com/overblog/GraphQLBundle/blob/master/docs/validation/index.md#error-messages
  16.  */
  17. class Formatter
  18. {
  19.     /**
  20.      * @param ErrorFormattingEvent $event
  21.      */
  22.     public function onErrorFormatting(ErrorFormattingEvent $event): void
  23.     {
  24.         $error = $event->getError()->getPrevious();
  26.         if ($error instanceof ArgumentsValidationException) {
  27.             $validation = [];
  29.             foreach ($error->getViolations() as $violation) {
  30.                 $validation[$violation->getPropertyPath()][] = [
  31.                     'message' => $violation->getMessage(),
  32.                     'code' => $violation->getCode(),
  33.                 ];
  34.             }
  36.             $formattedError = $event->getFormattedError();
  37.             $formattedError['extensions']['validation'] = $validation;
  38.         }
  39.     }
  40. }