function MenuAccessControlHandler::checkAccess

Overrides EntityAccessControlHandler::checkAccess

File

core/modules/system/src/MenuAccessControlHandler.php, line 25

Class

MenuAccessControlHandler

Defines the access control handler for the menu entity type.

Namespace

Drupal\system

Code

protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {
    // There are no restrictions on viewing the label of a menu.
    if ($operation === 'view label') {
        return AccessResult::allowed();
    }
    elseif ($operation === 'delete') {
        if ($entity->isLocked()) {
            return AccessResult::forbidden('The Menu config entity is locked.')->addCacheableDependency($entity);
        }
        else {
            return parent::checkAccess($entity, $operation, $account)->addCacheableDependency($entity);
        }
    }
    return parent::checkAccess($entity, $operation, $account);
}