public function MailingListSubscribeForm::submitForm in Mailgun 8

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

modules/mailgun_mailing_lists/src/Form/MailingListSubscribeForm.php, line 93

Class

MailingListSubscribeForm

Provides list subscription form.

Namespace

Drupal\mailgun_mailing_lists\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $email = $form_state
    ->getValue('email');
  try {
    $this->mailgunClient
      ->mailingList()
      ->member()
      ->create($this->listAddress, $email, $email);
    $this
      ->messenger()
      ->addMessage($this
      ->t("You've successfully subscribed."));
  } catch (HttpClientException $e) {
    $this
      ->messenger()
      ->addMessage($this
      ->t("Error occurred. Please try again later."));
  }
}