function decryptmsg($emailmsg, $password)
{
global $pref, $atmail;
if (strpos($emailmsg, '-----BEGIN PGP MESSAGE-----') === false) {
return;
}
require_once 'PGP.php';
$userWrkDir = $this->mail->MailDir ? $this->mail->MailDir : $atmail->tmpdir;
$ownFile = $atmail->tmpdir . ".ht.{$this->SessionID}";
$pgp = new PGP(array('wrkDir' => "{$userWrkDir}/pgp", 'ownFile' => $ownFile));
if (empty($pgp->ErrorMsg)) {
if (!$pgp->Word) {
//if not cached
$pgp->Word = $password;
}
//take it from user
if (empty($pgp->Word)) {
return $emailmsg;
}
//try to decrypt with the password
$emailmsg = $pgp->decrypt($emailmsg);
if ($pgp->is_error()) {
return $pgp->ErrorMsg . $emailmsg;
}
} else {
$emailmsg = $pgp->ErrorMsg . $emailmsg;
}
return $emailmsg;
}
