static function PrintValue($array, $useCDATA = true)
{
$xml = '';
if (is_array($array)) {
foreach ($array as $key => $value) {
if (is_null($value)) {
continue;
} else {
if (is_array($value)) {
if (is_numeric($key)) {
$xml .= Respond::PrintValue($value, $useCDATA) . "\n";
} else {
$xml .= "<{$key}>" . Respond::PrintValue($value, $useCDATA) . "</{$key}>\n";
}
} else {
if ($useCDATA) {
$xml .= "<{$key}><![CDATA[" . Respond::escapeCData($value) . "]]></{$key}>\n";
} else {
$xml .= "<{$key}>" . htmlspecialchars($value) . "</{$key}>\n";
}
}
}
}
}
return $xml;
}
