protected function MenuItemExtrasViewModesSettingsForm::submitOverviewForm in Menu Item Extras 8.2

Submit handler for the menu edit view modes form.

1 call to MenuItemExtrasViewModesSettingsForm::submitOverviewForm()

MenuItemExtrasViewModesSettingsForm::submitForm in src/MenuItemExtrasViewModesSettingsForm.php

This is the default entity object builder function. It is called before any other submit handler to build the new entity object to be used by the following submit handlers. At this point of the form workflow the entity is validated and the form state…

File

src/MenuItemExtrasViewModesSettingsForm.php, line 282

Class

MenuItemExtrasViewModesSettingsForm

Base form for menu view modes settings edit forms.

Namespace

Drupal\menu_item_extras

Code

protected function submitOverviewForm(array $complete_form, FormStateInterface $form_state) {
  $parents = $form_state
    ->get('menu_overview_form_parents');
  $input = NestedArray::getValue($form_state
    ->getUserInput(), $parents);
  $form =& NestedArray::getValue($complete_form, $parents);
  $order = is_array($input) ? array_flip(array_keys($input)) : [];
  $form = array_intersect_key(array_merge($order, $form), $form);
  $fields = [
    'view_mode',
  ];
  $form_links = $form['links'];

  // Handles saving of updated values.
  foreach (Element::children($form_links) as $entity_id) {
    if (isset($form_links[$entity_id]['#item'])) {
      $element = $form_links[$entity_id];
      foreach ($fields as $field) {
        if ($element[$field]['#value'] != $element[$field]['#default_value']) {
          $menu_item = $this->entityTypeManager
            ->getStorage('menu_link_content')
            ->load($entity_id);
          $menu_item
            ->set('view_mode', $element[$field]['#value'])
            ->save();
        }
      }
    }
  }
}