-if ((!empty($_POST['url'])) || (!empty($_GET['url'])) || (!empty($_GET['frame'])))
-{
- $url = URL;
- if (!empty($_POST['url'])) $url = $_POST['url'];
- if (!empty($_GET['url'])) $url = base64_decode(urldecode(COMPILE_CODE($_GET['url'])));
- switch ($_GET['frame'])
- {
- case "":
- switch ($MODE)
- {
- case "member":
- // Build frameset
- define('__ORDER_VALUE', bigintval($_GET['order']));
- define('__URL_VALUE' , DEREFERER($url));
- LOAD_TEMPLATE("member_order_frametester");
- break;
+if ((isPostRequestElementSet('url')) || (isGetRequestElementSet('url')) || (isGetRequestElementSet('frame'))) {
+ // Default URL is ours
+ $url = getConfig('URL');
+
+ // Use URL from POST or GET data if set
+ if (isPostRequestElementSet('url')) {
+ // POST data comes first
+ $url = postRequestElement('url');
+ } elseif (isGetRequestElementSet('url')) {
+ // Then GET data
+ $url = decodeString(str_replace(' ', '+', compileUriCode(urldecode(getRequestElement('url')))));
+ }