public function enhanceMail(Codendi_Mail $mail)
{
$headers = $this->getAdditionalHeaders();
$from_mail = null;
if (array_key_exists('from', $headers)) {
$from_mail = $headers['from'];
unset($headers['from']);
}
if ($from_mail === null && array_key_exists('reply-to', $headers)) {
$from_mail = $headers['reply-to'];
}
if ($from_mail !== null) {
$mail->clearFrom();
$mail->setFrom($from_mail);
}
foreach ($headers as $name => $value) {
$mail->addAdditionalHeader($name, $value);
}
foreach ($this->getAdditionalPropertiesForLookAndFeel() as $property => $value) {
$mail->getLookAndFeelTemplate()->set($property, $value);
}
if ($this->getMessageId()) {
$mail->getMail()->setMessageId($this->getMessageId());
}
}