" . ltrim($thisPath,'./') . "/"; $xml .= createCats("{$currDirPos}/{$subDir}"); $xml .= ""; } else { $xml .= "{$subDir}"; } } } return $xml; } function saveXml($xml, $filename) { $xml = ''.'' . $xml . ''; $dom = new \DOMDocument("1.0"); $dom->preserveWhiteSpace = false; $dom->formatOutput = true; $dom->loadXML($xml); $dom->save($filename); } saveXml(createCats('../tftpboot'),'tftpbootFiles.xml'); ?>