public function buildForm(array $form, FormStateInterface $form_state) {
$form['favorite_animal'] = [
'#type' => 'textfield',
- '#title' => $this->t('Your favorite animal.')
+ '#title' => $this->t('Your favorite animal.'),
];
$form['submit_animal'] = [
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
- drupal_set_message($this->t('Your favorite animal is: @favorite_animal', ['@favorite_animal' => $form['favorite_animal']['#value']]));
+ $this->messenger()->addStatus($this->t('Your favorite animal is: @favorite_animal', ['@favorite_animal' => $form['favorite_animal']['#value']]));
}
}