} } else { $savemsg = gettext("Unable to write config.xml (Access Denied?)"); } $dfltmsg = true; break; case "add": if ($dnpipe) { $q = new dnqueue_class(); $q->SetPipe($pipe); $output_form .= "<input type=\"hidden\" name=\"parentqueue\" id=\"parentqueue\""; $output_form .= " value=\"" . $pipe . "\" />"; } else { if ($addnewpipe) { $q = new dnpipe_class(); $q->SetQname($pipe); } else { $input_errors[] = gettext("Could not create new queue/discipline!"); } } if ($q) { $sform = $q->build_form(); $newjavascript = $q->build_javascript(); unset($q); $newqueue = true; } break; case "show": if ($queue) { $sform = $queue->build_form(); } else {