protected function FlippingBookAccessControlHandler::checkAccess in Flipping Book 8

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

src/FlippingBookAccessControlHandler.php, line 20

Class

FlippingBookAccessControlHandler

Access controller for the Flipping Book entity.

Namespace

Drupal\flipping_book

Code

protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {

  /** @var \Drupal\flipping_book\Entity\FlippingBookInterface $entity */
  switch ($operation) {
    case 'view':
      if (!$entity
        ->isPublished()) {
        return AccessResult::allowedIfHasPermission($account, 'view unpublished flipping book entities');
      }
      return AccessResult::allowedIfHasPermission($account, 'view published flipping book entities');
    case 'update':
      return AccessResult::allowedIfHasPermission($account, 'edit flipping book entities');
    case 'delete':
      return AccessResult::allowedIfHasPermission($account, 'delete flipping book entities');
  }

  // Unknown operation, no opinion.
  return AccessResult::neutral();
}