<?php $requests = $xml->createElement('requests'); XMLDocument::setAttributeArray($requests, array('total-requests' => $total_requests_made, 'maximum-simultaneous-requests' => $max_simultaneous_requests, 'currently-active' => $max_simultaneous_requests)); $response->appendChild($requests); $response->appendChild($xml->createElement('server-start-date', date("D, d M Y H:i:s T", $start))); $response->appendChild($xml->createElement('current-server-time', date("D, d M Y H:i:s T"))); $response->appendChild($xml->createElement('request-string', htmlspecialchars($buffer)));