function LanguageAccessControlHandler::checkAccess

Overrides EntityAccessControlHandler::checkAccess

File

core/modules/language/src/LanguageAccessControlHandler.php, line 20

Class

LanguageAccessControlHandler

Defines the access control handler for the language entity type.

Namespace

Code

protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
    switch ($operation) {
        case 'view':
            return parent::checkAccess($entity, $operation, $account);
        case 'update':
            
            /** @var \Drupal\Core\Language\LanguageInterface $entity */
            return AccessResult::allowedIf(!$entity->isLocked())
                ->addCacheableDependency($entity)
                ->andIf(parent::checkAccess($entity, $operation, $account));
        case 'delete':
            
            /** @var \Drupal\Core\Language\LanguageInterface $entity */
            return AccessResult::allowedIf(!$entity->isLocked())
                ->addCacheableDependency($entity)
                ->andIf(AccessResult::allowedIf(!$entity->isDefault())
                ->addCacheableDependency($entity))
                ->andIf(parent::checkAccess($entity, $operation, $account));
        default:
            // No opinion.
            return AccessResult::neutral();
    }
}