function hook_queue_mail_send_alter in Queue Mail 7

Same name and namespace in other branches

1. 8 queue_mail.api.php \hook_queue_mail_send_alter()

Alter a queued email when it is dequeued and about to be sent.

This hook is largely equivalent to hook_mail_alter(), which will have already been called for this email, but as sending can be delayed for some time, if you need to do specific things just before the email is actually sent, you can use this hook.

Parameters

$message: An array containing the message data. Keys in this array include:

• 'id': The drupal_mail() id of the message. Look at module source code or drupal_mail() for possible id values.
• 'to': The address or addresses the message will be sent to. The formatting of this string must comply with RFC 2822.
• 'from': The address the message will be marked as being from, which is either a custom address or the site-wide default email address.
• 'subject': Subject of the email to be sent. This must not contain any newline characters, or the email may not be sent properly.
• 'body': An array of strings containing the message text. The message body is created by concatenating the individual array strings into a single text string using "\n\n" as a separator.
• 'headers': Associative array containing mail headers, such as From, Sender, MIME-Version, Content-Type, etc.
• 'params': An array of optional parameters supplied by the caller of drupal_mail() that is used to build the message before hook_mail_alter() is invoked.
• 'language': The language object used to build the message before hook_mail_alter() is invoked.
• 'send': Set to FALSE to abort sending this email message.

See also

hook_mail_alter()

1 invocation of hook_queue_mail_send_alter()

queue_mail_send in ./queue_mail.module

Email sending function, called via Drupal's queue processing.

File

./queue_mail.api.php, line 53

Documentation for Queue Mail API.

Code

function hook_queue_mail_send_alter(&$message) {
  if ($message['id'] == 'modulename_messagekey') {
    if (!example_notifications_optin($message['to'], $message['id'])) {

      // If the recipient has opted to not receive such messages, cancel
      // sending.
      $message['send'] = FALSE;
      return;
    }
    $message['body'][] = "--\nMail sent out from " . variable_get('site_name', t('Drupal'));
  }
}