function contact_emails_test_mail_alter_mail_alter in Contact Emails 8

Implements hook_mail_alter().

File

tests/modules/contact_emails_test_mail_alter/contact_emails_test_mail_alter.module, line 11

Contains contact_emails_test_mail_alter.module..

Code

function contact_emails_test_mail_alter_mail_alter(&$message) {

  // Disable sending.
  $message['send'] = FALSE;

  // Output general email settings.
  $messenger = \Drupal::messenger();
  $messenger
    ->addMessage('Message-to:' . $message['to']);
  $messenger
    ->addMessage('Message-from:' . $message['from']);
  $messenger
    ->addMessage('Message-reply-to:' . $message['reply-to']);
  $messenger
    ->addMessage('Message-subject:' . $message['subject']);

  // Flatten body and output.
  $body = is_array($message['body']) ? implode(' ', $message['body']) : $message['body'];
  $body = htmlentities($body);
  $messenger
    ->addMessage('Message-body:' . $body);

  // Output which params are available.
  foreach (array_keys($message['params']) as $param) {
    $messenger
      ->addMessage('Message-param:' . $param);
  }
}