UploadedFileConstraint.php

<?php

declare (strict_types=1);
namespace Drupal\file\Validation\Constraint;

use Symfony\Component\Validator\Attribute\HasNamedArguments;
use Symfony\Component\Validator\Constraint;

/**
 * A constraint for UploadedFile objects.
 */
class UploadedFileConstraint extends Constraint {
  
  /**
   * The upload max size. Defaults to checking the environment.
   */
  public ?int $maxSize = NULL;
  public function __construct(mixed $options = NULL, ?int $maxSize = NULL, public string $uploadIniSizeErrorMessage = 'The file %file could not be saved because it exceeds %maxsize, the maximum allowed size for uploads.', public string $uploadFormSizeErrorMessage = 'The file %file could not be saved because it exceeds %maxsize, the maximum allowed size for uploads.', public string $uploadPartialErrorMessage = 'The file %file could not be saved because the upload did not complete.', public string $uploadNoFileErrorMessage = 'The file %file could not be saved because the upload did not complete.', public string $uploadErrorMessage = 'The file %file could not be saved. An unknown error has occurred.', ?array $groups = NULL, mixed $payload = NULL) {
    parent::__construct($options, $groups, $payload);
    $this->maxSize = $maxSize ?? $this->maxSize;
  }

}