-// Redirect only to registration page when this script is installed
-if (isInstalled()) {
- // Base URL for redirection
- switch (getConfig('refid_target'))
- {
- case "register":
- $URL = "modules.php?module=index&what=register&refid=";
- break;
-
- case "index":
- $URL = "index.php?refid=";
- break;
- }
-
- // Get referal ID from ref or refid variable
- if (REQUEST_ISSET_GET(('ref'))) $ref = REQUEST_GET('ref');
- elseif (REQUEST_ISSET_GET(('refid'))) $ref = REQUEST_GET('refid');
-
- if (!empty($ref)) {
- // Test if nickname or numeric id
- if ($ref != "".($ref + 0)."") {
- if (EXT_IS_ACTIVE("nickname")) {
- // Nickname in URL, so load the ID
- $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE nickname='%s' LIMIT 1",
- array($ref), __FILE__, __LINE__);