- if (!empty($_GET['user'])) {
- LOAD_URL("ref.php?refid=".bigintval($_GET['user']));
- } elseif (!empty($_GET['reseller'])) {
- LOAD_URL("shop_reseller.php?reseller=".bigintval($_GET['reseller']));
+ if (REQUEST_ISSET_GET(('user'))) {
+ LOAD_URL("ref.php?refid=".bigintval(REQUEST_GET('user')));
+ } elseif (REQUEST_ISSET_GET(('reseller'))) {
+ LOAD_URL("shop_reseller.php?reseller=".bigintval(REQUEST_GET('reseller')));