function initializePrinting() { require_once 'phpprintipp/CupsPrintIPP.php'; $unix = true; $ipp = new CupsPrintIPP(); //UNIX-Sockets if ($unix) { $ipp->setUnix(IPP_SERVER); } $ipp->setHost(IPP_SERVER); $ipp->setAuthentication(USER, PASS); $ipp->setUserName('GiegSports'); $ipp->setCharset('utf-8'); return $ipp; }