/** * {@inheritdoc} */ public function form(array $form, FormStateInterface $form_state) { $action = $this->entity; if (!$action->isNew()) { $form['#title'] = $this->t('Edit @type', array('@type' => $action->getType())); } $form = $this->plugin->buildConfigurationForm($form, $form_state); return parent::form($form, $form_state, $action); }