public function GeneralSettingsForm::submitForm in Diff 8

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/GeneralSettingsForm.php, line 227

Class

GeneralSettingsForm

Configure global diff settings.

Namespace

Drupal\diff\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $config = $this
    ->config('diff.settings');
  $keys = array(
    'radio_behavior',
    'context_lines_leading',
    'context_lines_trailing',
    'layout_plugins',
    'visual_inline_theme',
  );
  foreach ($keys as $key) {
    $config
      ->set('general_settings.' . $key, $form_state
      ->getValue($key));
  }
  $config
    ->save();
  parent::submitForm($form, $form_state);
}