/**
* Simulate frontenduser login for backend adminstrators only
*
* @param User $user
* @throws UnauthorizedException
* @return void
*/
public function loginAsAction(User $user)
{
if (!BackendUserUtility::isAdminAuthentication()) {
throw new UnauthorizedException(LocalizationUtility::translate('error_not_authorized'));
}
UserUtility::login($user);
$this->redirectByAction('loginAs', 'redirect');
$this->redirectToUri('/');
}
/**
* Check if a backenduser-administrator is logged in
*
* @return bool
*/
public function render()
{
return BackendUserUtility::isAdminAuthentication();
}