class ExpandedSetting in Menu Bean 7

Hierarchy

• class \Drupal\menu_bean\Setting\ExpandedSetting implements SettingInterface

File

lib/Drupal/menu_bean/Setting/ExpandedSetting.php, line 10

Level Plugin class

Namespace

Drupal\menu_bean\Setting

class ExpandedSetting implements SettingInterface {

  /**
   * Provides form
   *
   * @param \Bean $bean
   * @param $form
   * @param $form_state
   */
  public function form(\Bean $bean, &$form, &$form_state) {
    $form['expanded'] = array(
      '#type' => 'checkbox',
      '#title' => t('<strong>Expand all children</strong> of this tree.'),
      '#default_value' => $bean->expanded,
    );
  }

  /**
   * Alters the menu tree
   *
   * @param array $tree
   * @param \Bean $bean
   * @return array
   */
  public function alterTree(array &$tree, \Bean $bean) {

    // Get the menu
    if ($bean->expanded) {

      // Get the full, un-pruned tree.
      $tree_array = menu_tree_all_data($bean->menu_name);

      // And add the active trail data back to the full tree.
      menu_bean_tree_add_active_path($tree);
    }
    else {

      // Get the tree pruned for just the active trail.
      $tree_array = menu_tree_page_data($bean->menu_name);
    }
    return $tree_array;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ExpandedSetting::alterTree	public	function	Alters the menu tree Overrides SettingInterface::alterTree
ExpandedSetting::form	public	function	Provides form Overrides SettingInterface::form