function onOpenLimit($sendNotice = true)
 {
     global $cfg;
     //Log the limit notice as a warning for admin.
     $msg = sprintf('Max open tickets (%d) reached  for %s ', $cfg->getMaxOpenTickets(), $this->getEmail());
     sys::log(LOG_WARNING, 'Max. Open Tickets Limit (' . $this->getEmail() . ')', $msg);
     if (!$sendNotice || !$cfg->sendOverlimitNotice()) {
         return true;
     }
     //Send notice to user.
     $dept = $this->getDept();
     if (!$dept || !($tpl = $dept->getTemplate())) {
         $tpl = $cfg->getDefaultTemplate();
     }
     if (!$dept || !($email = $dept->getAutoRespEmail())) {
         $email = $cfg->getDefaultEmail();
     }
     if ($tpl && ($msg = $tpl->getOverlimitMsgTemplate()) && $email) {
         $body = $this->replaceTemplateVars($msg['body']);
         $subj = $this->replaceTemplateVars($msg['subj']);
         $body = str_replace('%signature', $dept && $dept->isPublic() ? $dept->getSignature() : '', $body);
         $email->send($this->getEmail(), $subj, $body);
     }
     $client = $this->getClient();
     //Alert admin...this might be spammy (no option to disable)...but it is helpful..I think.
     $msg = 'Max. open tickets reached for ' . $this->getEmail() . "\n" . 'Open ticket: ' . $client->getNumOpenTickets() . "\n" . 'Max Allowed: ' . $cfg->getMaxOpenTickets() . "\n\nNotice sent to the user.";
     Sys::alertAdmin('Overlimit Notice', $msg);
     return true;
 }