public function getMailContent($message) { require_once $_SERVER['DOCUMENT_ROOT'] . "/classes/template.php"; $path = $_SERVER['DOCUMENT_ROOT'] . '/templates/mail/mailer.tpl.php'; $utm = smtp::_addUtmUrlParams('email', '', 'unsubscribe_news', '&'); return Template::render($path, array('message' => $message, 'utm' => $utm)); }