public function _getXML($input, $indent = 1)
{
$htab = "\t";
$crlf = "\r\n";
$output = "";
$headers = (array) $input->headers;
foreach ($headers as $hdr_name => $hdr_value) {
if (is_array($headers[$hdr_name])) {
for ($i = 0; $i < count($hdr_value); $i++) {
$output .= Mail_mimeDecode::_getxml_helper($hdr_name, $hdr_value[$i], $indent);
}
} else {
$output .= Mail_mimeDecode::_getxml_helper($hdr_name, $hdr_value, $indent);
}
}
if (!empty($input->parts)) {
for ($i = 0; $i < count($input->parts); $i++) {
$output .= $crlf . str_repeat($htab, $indent) . "<mimepart>" . $crlf . Mail_mimeDecode::_getxml($input->parts[$i], $indent + 1) . str_repeat($htab, $indent) . "</mimepart>" . $crlf;
}
} else {
if (isset($input->body)) {
$output .= $crlf . str_repeat($htab, $indent) . "<body><![CDATA[" . $input->body . "]]></body>" . $crlf;
}
}
return $output;
}
