*/
public function submitForm(array &$form, FormStateInterface $form_state) {
parent::submitForm($form, $form_state);
- drupal_set_message($this->t('Successfully updated @language translation.', ['@language' => $this->language->getName()]));
+ $this->messenger()->addStatus($this->t('Successfully updated @language translation.', ['@language' => $this->language->getName()]));
}
}