public static function ZoneTerritory::ajaxRefresh in Address 8

Ajax callback.

File

src/Element/ZoneTerritory.php, line 299

Class

ZoneTerritory

Provides a zone territory form element.

Namespace

Drupal\address\Element

Code

public static function ajaxRefresh(array $form, FormStateInterface $form_state) {
  $triggering_element = $form_state
    ->getTriggeringElement();
  return NestedArray::getValue($form, array_slice($triggering_element['#array_parents'], 0, -2));
}