abstract class AbstractFieldThirdPartySettingsFormEvent in Hook Event Dispatcher 3.x

Class AbstractFieldThirdPartySettingsFormEvent.

Hierarchy

• class \Drupal\field_event_dispatcher\Event\Field\AbstractFieldThirdPartySettingsFormEvent extends \Symfony\Component\EventDispatcher\Event implements EventInterface

File

modules/field_event_dispatcher/src/Event/Field/AbstractFieldThirdPartySettingsFormEvent.php, line 14

Namespace

Drupal\field_event_dispatcher\Event\Field

abstract class AbstractFieldThirdPartySettingsFormEvent extends Event implements EventInterface {

  /**
   * The field definition.
   *
   * @var \Drupal\Core\Field\FieldDefinitionInterface
   */
  protected $fieldDefinition;

  /**
   * The (entire) configuration form array.
   *
   * @var array
   */
  protected $form;

  /**
   * The form state.
   *
   * @var \Drupal\Core\Form\FormStateInterface
   */
  protected $formState;

  /**
   * Third-party form elements to be added to the form.
   *
   * @var array
   */
  protected $elements = [];

  /**
   * Get the field definition.
   *
   * @return \Drupal\Core\Field\FieldDefinitionInterface
   *   The field definition.
   */
  public function getFieldDefintion() : FieldDefinitionInterface {
    return $this->fieldDefinition;
  }

  /**
   * Get the field definition.
   *
   * @deprecated in hook_event_dispatcher:2.6.0 and is removed from hook_event_dispatcher:3.0.0. Use
   *   getFieldDefinition() instead.
   * @see https://www.drupal.org/project/hook_event_dispatcher/issues/3189252
   *
   * @return \Drupal\Core\Field\FieldDefinitionInterface
   *   The field definition.
   */
  public function getFieldDefinition() : FieldDefinitionInterface {
    return $this->fieldDefinition;
  }

  /**
   * Get the (entire) configuration form array.
   *
   * @return array
   *   The entire form array.
   */
  public function getForm() : array {
    return $this->form;
  }

  /**
   * Get the form state.
   *
   * @return \Drupal\Core\Form\FormStateInterface
   *   The form state.
   */
  public function getFormState() : FormStateInterface {
    return $this->formState;
  }

  /**
   * Get the third-party form elements to be added to the form.
   *
   * @return array
   *   All third-party form elements that are to be added to this form.
   */
  public function getElements() : array {
    return $this->elements;
  }

  /**
   * Add third-party form elements to the form.
   *
   * @param string $moduleName
   *   The machine name of the module to add the third-party form elements for.
   * @param array $newElements
   *   An array containing the third-party form elements to add.
   *
   * @see \Drupal\field_event_dispatcher\EventSubscriber\Form\FormEntityViewDisplayEditAlterEventSubscriber::formAlter()
   *   Alters the form structure so that each module's third-party form elements
   *   are correctly nested only under their module machine names.
   */
  public function addElements(string $moduleName, array $newElements) : void {
    $this->elements = NestedArray::mergeDeep($this->elements, [
      // Nest the new elements under the module's machine name for our form
      // alter event subscriber.
      $moduleName => $newElements,
    ]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AbstractFieldThirdPartySettingsFormEvent::$elements	protected	property	Third-party form elements to be added to the form.
AbstractFieldThirdPartySettingsFormEvent::$fieldDefinition	protected	property	The field definition.
AbstractFieldThirdPartySettingsFormEvent::$form	protected	property	The (entire) configuration form array.
AbstractFieldThirdPartySettingsFormEvent::$formState	protected	property	The form state.
AbstractFieldThirdPartySettingsFormEvent::addElements	public	function	Add third-party form elements to the form.
AbstractFieldThirdPartySettingsFormEvent::getElements	public	function	Get the third-party form elements to be added to the form.
AbstractFieldThirdPartySettingsFormEvent::getFieldDefinition Deprecated	public	function	Get the field definition.
AbstractFieldThirdPartySettingsFormEvent::getFieldDefintion	public	function	Get the field definition.
AbstractFieldThirdPartySettingsFormEvent::getForm	public	function	Get the (entire) configuration form array.
AbstractFieldThirdPartySettingsFormEvent::getFormState	public	function	Get the form state.
EventInterface::getDispatcherType	public	function	Get the dispatcher type.	75