public function ConfigEditor::submitForm in Devel 8

Same name and namespace in other branches

1. 8.3 src/Form/ConfigEditor.php \Drupal\devel\Form\ConfigEditor::submitForm()
2. 8.2 src/Form/ConfigEditor.php \Drupal\devel\Form\ConfigEditor::submitForm()
3. 4.x src/Form/ConfigEditor.php \Drupal\devel\Form\ConfigEditor::submitForm()

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/ConfigEditor.php, line 111

Class

ConfigEditor

Edit config variable form.

Namespace

Drupal\devel\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $values = $form_state
    ->getValues();
  try {
    $this
      ->configFactory()
      ->getEditable($values['name'])
      ->setData($values['parsed_value'])
      ->save();
    drupal_set_message($this
      ->t('Configuration variable %variable was successfully saved.', array(
      '%variable' => $values['name'],
    )));
    $this
      ->logger('devel')
      ->info('Configuration variable %variable was successfully saved.', array(
      '%variable' => $values['name'],
    ));
    $form_state
      ->setRedirectUrl(Url::fromRoute('devel.configs_list'));
  } catch (\Exception $e) {
    drupal_set_message($e
      ->getMessage(), 'error');
    $this
      ->logger('devel')
      ->error('Error saving configuration variable %variable : %error.', array(
      '%variable' => $values['name'],
      '%error' => $e
        ->getMessage(),
    ));
  }
}