public function ThemeKeyRuleChainForm::submitForm in ThemeKey 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/ThemeKeyRuleChainForm.php, line 106

Class

ThemeKeyRuleChainForm

Provides a form for administering the ThemeKey rule chain.

Namespace

Drupal\themekey\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $chain = array();
  foreach (Element::children($form['table']) as $ruleId) {
    $parent = $form_state
      ->getValue(array(
      'table',
      $ruleId,
      'parent',
    ));
    $chain[$ruleId] = array(
      'weight' => $form_state
        ->getValue(array(
        'table',
        $ruleId,
        'weight',
      )),
      'parent' => $parent ?: NULL,
      'enabled' => $form_state
        ->getValue(array(
        'table',
        $ruleId,
        'enabled',
      )),
    );
  }
  $ruleChainManager = $this
    ->getRuleChainManager();
  $ruleChainManager
    ->setChain($chain);
  drupal_set_message($this
    ->t('The rule chain has been saved.'));
}