public function CouponAccessControlHandler::checkAccess in Commerce Core 8.2

Performs access checks.

This method is supposed to be overwritten by extending classes that do their own custom access checking.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity for which to check access.

string $operation: The entity operation. Usually one of 'view', 'view label', 'update' or 'delete'.

\Drupal\Core\Session\AccountInterface $account: The user for which to check access.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

Overrides EntityAccessControlHandler::checkAccess

File

modules/promotion/src/CouponAccessControlHandler.php, line 26

Class

CouponAccessControlHandler

Provides an access control handler for coupons.

Namespace

Drupal\commerce_promotion

Code

public function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
  if ($account
    ->hasPermission($this->entityType
    ->getAdminPermission())) {
    return AccessResult::allowed()
      ->cachePerPermissions();
  }

  /** @var \Drupal\commerce_promotion\Entity\CouponInterface $entity */
  $promotion = $entity
    ->getPromotion();
  if (!$promotion) {

    // The coupon is malformed.
    return AccessResult::forbidden()
      ->addCacheableDependency($entity);
  }
  $parent_operation = $operation == 'view' ? 'view' : 'update';
  $result = $promotion
    ->access($parent_operation, $account, TRUE);
  return $result;
}