/**
* Method used to build the headers of a web-based message.
*
* @access public
* @param integer $issue_id The issue ID
* @param string $message_id The message-id
* @param string $from The sender of this message
* @param string $to The primary recipient of this message
* @param string $cc The extra recipients of this message
* @param string $body The message body
* @param string $in_reply_to The message-id that we are replying to
* @return string The full email
*/
function buildFullHeaders($issue_id, $message_id, $from, $to, $cc, $subject, $body, $in_reply_to)
{
// hack needed to get the full headers of this web-based email
$mail = new Mail_API();
$mail->setTextBody($body);
if (!empty($issue_id)) {
$mail->setHeaders(array("Message-Id" => $message_id));
} else {
$issue_id = 0;
}
// if there is no existing in-reply-to header, get the root message for the issue
if ($in_reply_to == false && !empty($issue_id)) {
$in_reply_to = Issue::getRootMessageID($issue_id);
}
if ($in_reply_to) {
$mail->setHeaders(array("In-Reply-To" => $in_reply_to));
}
$cc = trim($cc);
if (!empty($cc)) {
$cc = str_replace(",", ";", $cc);
$ccs = explode(";", $cc);
for ($i = 0; $i < count($ccs); $i++) {
if (!empty($ccs[$i])) {
$mail->addCc($ccs[$i]);
}
}
}
return $mail->getFullHeaders($from, $to, $subject);
}