public function HierarchyIsParentOfEntity::buildOptionsForm in Entity Reference Hierarchy 3.x
Same name and namespace in other branches
- 8.2 src/Plugin/views/argument/HierarchyIsParentOfEntity.php \Drupal\entity_hierarchy\Plugin\views\argument\HierarchyIsParentOfEntity::buildOptionsForm()
Provide a form to edit options for this plugin.
Overrides EntityHierarchyArgumentPluginBase::buildOptionsForm
File
- src/
Plugin/ views/ argument/ HierarchyIsParentOfEntity.php, line 54
Class
- HierarchyIsParentOfEntity
- Argument to limit to parent of an entity.
Namespace
Drupal\entity_hierarchy\Plugin\views\argumentCode
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
parent::buildOptionsForm($form, $form_state);
$form['depth']['#description'] = $this
->t('Filter to parent that are at most this many levels higher than their parent. E.g. for immediate parent, select 1.');
}