class AutosaveFormErrorHandler in Autosave Form 8

Handles form errors.

Hierarchy

• class \Drupal\Core\Form\FormErrorHandler implements FormErrorHandlerInterface uses MessengerTrait
  • class \Drupal\autosave_form\Form\AutosaveFormErrorHandler uses AutosaveButtonClickedTrait

1 string reference to 'AutosaveFormErrorHandler'

autosave_form.services.yml in ./autosave_form.services.yml

autosave_form.services.yml

1 service uses AutosaveFormErrorHandler

form_error_handler.autosave_form in ./autosave_form.services.yml

Drupal\autosave_form\Form\AutosaveFormErrorHandler

File

src/Form/AutosaveFormErrorHandler.php, line 12

Namespace

Drupal\autosave_form\Form

class AutosaveFormErrorHandler extends FormErrorHandler {
  use AutosaveButtonClickedTrait;

  /**
   * The form error handler.
   *
   * @var \Drupal\Core\Form\FormErrorHandlerInterface
   */
  protected $formErrorHandler;

  /**
   * Constructs a AutosaveFormErrorHandler object.
   *
   * @param \Drupal\Core\Form\FormErrorHandlerInterface $form_error_handler
   *   The form error handler service.
   */
  public function __construct(FormErrorHandlerInterface $form_error_handler) {
    $this->formErrorHandler = $form_error_handler;
  }

  /**
   * {@inheritdoc}
   */
  public function handleFormErrors(array &$form, FormStateInterface $form_state) {
    if ($this
      ->isAutosaveTriggered($form_state)) {
      return $this;
    }
    return $this->formErrorHandler
      ->handleFormErrors($form, $form_state);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AutosaveButtonClickedTrait::isAutosaveTriggered	protected	function	Checks if the submission is triggered by autosave save.
AutosaveButtonClickedTrait::isRejectTriggered	protected	function	Checks if autosave restore has been triggered.
AutosaveButtonClickedTrait::isRestoreTriggered	protected	function	Checks if autosave restore has been triggered.
AutosaveFormErrorHandler::$formErrorHandler	protected	property	The form error handler.
AutosaveFormErrorHandler::handleFormErrors	public	function	Handles form errors after form validation. Overrides FormErrorHandler::handleFormErrors
AutosaveFormErrorHandler::__construct	public	function	Constructs a AutosaveFormErrorHandler object.
FormErrorHandler::displayErrorMessages	protected	function	Loops through and displays all form errors.	1
FormErrorHandler::setElementErrorsFromFormState	protected	function	Stores errors and a list of child element errors directly on each element.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.