3 require_once 'JSON/JSON.php';
5 function json_encode($arg)
8 if (!isset($services_json)) {
9 $services_json = new Services_JSON();
11 return $services_json->encode($arg);
14 function json_decode($arg)
16 global $services_json;
17 if (!isset($services_json)) {
18 $services_json = new Services_JSON();
20 return $services_json->decode($arg);