public function IntervalsForm::submitForm in Subscriptions 2.0.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 ConfigFormBase::submitForm

File

src/Form/IntervalsForm.php, line 92

Class

IntervalsForm

Defines the intervals settings form.

Namespace

Drupal\subscriptions\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  parent::submitForm($form, $form_state);

  // Set values from the form.
  $form_state
    ->cleanValues();
  $config = $this
    ->config('subscriptions.settings');
  $config
    ->set('intervals', $form_state
    ->getValue('intervals', []));
  $config
    ->save();
}