public ViewsFormBase::validateForm(array &$form, FormStateInterface

public ConfigHandler::__construct($type = NULL, $id =

Hierarchy interface \Drupal\Core\Form\Form

protected BasicSettingsForm::getEditableConfigNames()

public BasicSettingsForm::__construct(ConfigFactoryInterface

public ReorderDisplays::getFormKey()

public Display::buildForm(array $form, FormStateInterface $form_state)

public AddHandler::getFormId() Returns

Form builder for the advanced admin settings page. Hierarchy class \Drupal\Core\Form\

public ConfigHandlerExtra::submitForm(array