class BricksTreeDynamicWidget in Bricks​ 8

Plugin annotation

@FieldWidget(
  id = "bricks_tree_dynamic",
  label = @Translation("Bricks tree (Dynamic)"),
  description = @Translation("A tree of autocomplete text fields."),
  field_types = {
    "bricks_dynamic"
  }
)

Hierarchy

• class \Drupal\bricks_dynamic\Plugin\Field\FieldWidget\BricksTreeDynamicWidget extends \Drupal\dynamic_entity_reference\Plugin\Field\FieldWidget\DynamicEntityReferenceWidget

File

modules/bricks_dynamic/src/Plugin/Field/FieldWidget/BricksTreeDynamicWidget.php, line 21

Namespace

Drupal\bricks_dynamic\Plugin\Field\FieldWidget

class BricksTreeDynamicWidget extends DynamicEntityReferenceWidget {

  /**
   * {@inheritdoc}
   */
  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
    $element = parent::formElement($items, $delta, $element, $form, $form_state);

    // #default_value is en Entity or NULL.
    _bricks_form_element_alter($element, $items[$delta], $element['target_id']['#default_value']);
    hide($element['depth']);
    return $element;
  }

  /**
   * {@inheritdoc}
   */
  protected function formMultipleElements(FieldItemListInterface $items, array &$form, FormStateInterface $form_state) {
    $elements = parent::formMultipleElements($items, $form, $form_state);
    $elements['#widget'] = 'bricks_tree_dynamic';
    return $elements;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BricksTreeDynamicWidget::formElement	public	function
BricksTreeDynamicWidget::formMultipleElements	protected	function