/**
* Display a confirmation form to remove the backend identified by the 'backend' parameter
*/
public function removeuserbackendAction()
{
$this->assertPermission('config/application/userbackend');
$backendName = $this->params->getRequired('backend');
$backendForm = new UserBackendConfigForm();
$backendForm->setIniConfig(Config::app('authentication'));
$form = new ConfirmRemovalForm();
$form->setRedirectUrl('config/userbackend');
$form->setOnSuccess(function (ConfirmRemovalForm $form) use($backendName, $backendForm) {
try {
$backendForm->delete($backendName);
} catch (Exception $e) {
$form->error($e->getMessage());
return false;
}
if ($backendForm->save()) {
Notification::success(sprintf(t('User backend "%s" successfully removed'), $backendName));
return true;
}
return false;
});
$form->handleRequest();
$this->renderForm($form, $this->translate('Remove User Backend'));
}
