protected function deactivatePackage($packageKey) { try { $this->packageManager->deactivatePackage($packageKey); $message = new Message('%s was deactivated', 1343231678, array($packageKey)); } catch (ProtectedPackageKeyException $exception) { $message = new Error('The package %s is protected and can not be deactivated', 1343231679, array($packageKey)); } return $message; }