protected function encodeData($data)
{
global $arr_response;
if ($_REQUEST['response_format'] == 'xml') {
header('Content-type: text/xml');
$response = SiteLibrary::array2xml($arr_response);
} else {
//Do a pretty print if available in the running php/json version compilation
if ($_REQUEST['response_print'] == 'pretty') {
if (defined(JSON_PRETTY_PRINT)) {
$response = json_encode($arr_response, JSON_PRETTY_PRINT);
} else {
$response = json_encode($arr_response);
}
} else {
$response = json_encode($arr_response);
}
if (isset($_REQUEST['callback'])) {
header('Content-type: application/x-javascript');
$response = $_REQUEST['callback'] . '(' . $response . ')';
} else {
header('Content-type: text/plain');
}
}
return $response;
}
