/**
* Convert JSON data to XML if it is in JSON
*
* @version 1.26.0
*/
public static function json_to_xml($json, $options = array())
{
//** An array of serializer options */
$options = wp_parse_args($options, array('indent' => " ", 'linebreak' => "\n", 'addDecl' => true, 'encoding' => 'ISO-8859-1', 'rootName' => 'objects', 'defaultTagName' => 'object', 'mode' => false));
if (empty($json)) {
return false;
}
if (!class_exists('XML_Serializer')) {
set_include_path(get_include_path() . PATH_SEPARATOR . WPP_Path . 'lib/third-party/XML/');
@(require_once 'Serializer.php');
}
//** If class still doesn't exist, for whatever reason, we fail */
if (!class_exists('XML_Serializer')) {
return false;
}
$encoding = function_exists('mb_detect_encoding') ? mb_detect_encoding($json) : 'UTF-8';
if ($encoding == 'UTF-8') {
$json = preg_replace('/[^(\\x20-\\x7F)]*/', '', $json);
}
$json = WPP_F::strip_invalid_xml($json);
$data = json_decode($json, true);
//** If could not decode, return false so we presume with XML format */
if (!is_array($data)) {
return false;
}
$Serializer = new XML_Serializer($options);
$status = $Serializer->serialize($data);
if (PEAR::isError($status)) {
return false;
}
if ($Serializer->getSerializedData()) {
return $Serializer->getSerializedData();
}
return false;
}
