public function ConfigDeleteForm::submitForm in Devel 4.x
Form submission handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormInterface::submitForm
File
- src/
Form/ ConfigDeleteForm.php, line 65
Class
- ConfigDeleteForm
- Edit config variable form.
Namespace
Drupal\devel\FormCode
public function submitForm(array &$form, FormStateInterface $form_state) {
$config_name = $form_state
->getValue('name');
try {
$this
->configFactory()
->getEditable($config_name)
->delete();
$this
->messenger()
->addStatus($this
->t('Configuration variable %variable was successfully deleted.', array(
'%variable' => $config_name,
)));
$this
->logger('devel')
->info('Configuration variable %variable was successfully deleted.', array(
'%variable' => $config_name,
));
$form_state
->setRedirectUrl($this
->getCancelUrl());
} catch (\Exception $e) {
$this
->messenger()
->addError($e
->getMessage());
$this
->logger('devel')
->error('Error deleting configuration variable %variable : %error.', array(
'%variable' => $config_name,
'%error' => $e
->getMessage(),
));
}
}