public function MetatagViewsEditForm::submitForm in Metatag 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 FormInterface::submitForm

File

metatag_views/src/Form/MetatagViewsEditForm.php, line 158

Class

MetatagViewsEditForm

Class MetatagViewsEditForm.

Namespace

Drupal\metatag_views\Form

Code

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

  // Get the submitted form values.
  $view_name = $form_state
    ->getValue('view');
  list($view_id, $display_id) = explode(':', $view_name);
  $metatags = $form_state
    ->getValues();
  unset($metatags['view']);
  $metatags = $this
    ->clearMetatagViewsDisallowedValues($metatags);

  /** @var \Drupal\views\ViewEntityInterface $view */
  $view = $this->viewsManager
    ->load($view_id);

  // Store the meta tags on the view.
  $config_name = $view
    ->getConfigDependencyName();
  $config_path = 'display.' . $display_id . '.display_options.display_extenders.metatag_display_extender.metatags';

  // Set configuration values based on form submission. This always edits the
  // original language.
  $configuration = $this
    ->configFactory()
    ->getEditable($config_name);
  if (empty($this
    ->removeEmptyTags($metatags))) {
    $configuration
      ->clear($config_path);
  }
  else {
    $configuration
      ->set($config_path, $metatags);
  }
  $configuration
    ->save();

  // Redirect back to the views list.
  $form_state
    ->setRedirect('metatag_views.metatags.list');
  $this
    ->messenger()
    ->addMessage($this
    ->t('Metatags for @view : @display have been saved.', [
    '@view' => $view
      ->label(),
    '@display' => $view
      ->getDisplay($display_id)['display_title'],
  ]));
}