CommerceSkuNotNullConstraintValidator.php in Commerce AutoSKU 8.2

Namespace

Drupal\commerce_autosku\Plugin\Validation

File

src/Plugin/Validation/CommerceSkuNotNullConstraintValidator.php

<?php

namespace Drupal\commerce_autosku\Plugin\Validation;

use Drupal\Core\Validation\Plugin\Validation\Constraint\NotNullConstraintValidator;
use Drupal\Core\Field\FieldItemList;
use Symfony\Component\Validator\Constraint;

/**
 * EntityLabelNotNull constraint validator.
 *
 * Custom override of NotNull constraint to allow empty entity labels to
 * validate before the automatic label is set.
 */
class CommerceSkuNotNullConstraintValidator extends NotNullConstraintValidator {

  /**
   * {@inheritdoc}
   */
  public function validate($value, Constraint $constraint) {
    $typed_data = $this
      ->getTypedData();
    if ($typed_data instanceof FieldItemList && $typed_data
      ->isEmpty()) {
      $entity = $typed_data
        ->getEntity();
      if (!$entity
        ->hasField('sku')) {
        parent::validate($value, $constraint);
        return;
      }
      $decorator = \Drupal::service('commerce_autosku.entity_decorator');

      /** @var \Drupal\commerce_autosku\CommerceAutoSkuManager $decorated_entity */
      $decorated_entity = $decorator
        ->decorate($entity);
      if ($decorated_entity
        ->hasSku() && $decorated_entity
        ->autoSkuNeeded()) {
        return;
      }
    }
    parent::validate($value, $constraint);
  }

}

Classes

Name	Description
CommerceSkuNotNullConstraintValidator	EntityLabelNotNull constraint validator.