/**
* Function converts xml to array
* @access public
* @param XMLReader $xml
* @return array $tree
*/
public static function read($xml)
{
$tree = null;
while ($xml->read()) {
if ($xml->nodeType == XMLReader::END_ELEMENT) {
return $tree;
} else {
if ($xml->nodeType == XMLReader::ELEMENT) {
if (!$xml->isEmptyElement) {
$tree[$xml->name] = OpenPayUBase::read($xml);
}
} else {
if ($xml->nodeType == XMLReader::TEXT) {
$tree = $xml->value;
}
}
}
}
return $tree;
}
/**
* Function converts Xml string to array
* @access public
* @param string $data
* @return array
*/
public static function parseOpenPayUDocument($xmldata)
{
$xml = new XMLReader();
$xml->XML($xmldata);
$assoc = OpenPayUBase::read($xml);
return $assoc;
}
