public function DefaultMailSystem::format
7.x system.mail.inc | public DefaultMailSystem::format(array $message) |
Concatenate and wrap the e-mail body for plain-text mails.
Parameters
$message: A message array, as described in hook_mail_alter().
Return value
The formatted $message.
Overrides MailSystemInterface::format
File
- drupal-7.x/
modules/ system/ system.mail.inc, line 21 - Drupal core implementations of MailSystemInterface.
Class
- DefaultMailSystem
- The default Drupal mail backend using PHP's mail function.
Code
public function format(array $message) {
// Join the body array into one string.
$message['body'] = implode("\n\n", $message['body']);
// Convert any HTML to plain-text.
$message['body'] = drupal_html_to_text($message['body']);
// Wrap the mail body for sending.
$message['body'] = drupal_wrap_mail($message['body']);
return $message;
}