/**
* Send a mail or add to spool, then log to db.
* @param Mail $mail
* @param Journal $journal
* @return integer
*/
public function send(Mail $mail, Journal $journal)
{
if (isset($mail->template)) {
$mail->templateData = isset($mail->templateData) ? $mail->templateData : array();
$mail->body = $this->templating->render($mail->template, $mail->templateData);
}
if (!isset($mail->from)) {
$mail->from = $this->systemEmail;
}
if ($journal) {
$mail->body .= $journal->getSetting('emailSignature');
}
$message = \Swift_Message::newInstance()->setSubject($mail->subject)->setFrom($mail->from)->setTo($mail->to)->setBody($mail->body)->setContentType('text/html');
return $this->mailer->send($message);
}