function menu_link_weight_form_menu_form_alter in Menu Link Weight 8

Same name and namespace in other branches

1. 8.2 menu_link_weight.module \menu_link_weight_form_menu_form_alter()

Implements hook_form_FORM_ID_alter() for menu_overview_form().

Adds an anchor tag so we can link to a menu item directly from the node form.

See also

menu_link_weight_node_element_process

File

./menu_link_weight.module, line 41

Replaces the menu link weight dropdown with a tabledrag widget.

Code

function menu_link_weight_form_menu_form_alter(&$form, FormStateInterface $form_state) {
  if (!isset($form['links']['links'])) {
    return;
  }
  foreach (Element::children($form['links']['links']) as $key) {

    /** @see \Drupal\menu_ui\MenuForm::buildOverviewTreeForm() */
    list(, $plugin_id) = explode(':', $key, 2);
    $html_id = 'menu-link-weight-link-id-' . Html::getId($plugin_id);
    $form['links']['links'][$key]['#attributes']['id'] = $html_id;
  }
}