-// Load extensions here
-require_once(PATH."inc/load_extensions.php");
-
-// Check if refid is set
-if ((!empty($_GET['user'])) && ($CLICK == 1) && ($_SERVER['PHP_SELF'] == "click.php")) {
- // The variable user comes from the click-counter script click.php and we only accept this here
- $GLOBALS['refid'] = bigintval($_GET['user']);
-} elseif (!empty($_POST['refid'])) {
- // Get referral id from variable refid (so I hope this makes my script more compatible to other scripts)
- $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_POST['refid']));
-} elseif (!empty($_GET['refid'])) {
- // Get referral id from variable refid (so I hope this makes my script more compatible to other scripts)
- $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['refid']));
-} elseif (!empty($_GET['ref'])) {
- // Set refid=ref (the referral link uses such variable)
- $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['ref']));
-} elseif (isSessionVariableSet('refid')) {
- // Set session refid als global
- $GLOBALS['refid'] = bigintval(get_session('refid'));
-} elseif (GET_EXT_VERSION("sql_patches") != "") {
- // Set default refid as refid in URL
- $GLOBALS['refid'] = bigintval($_CONFIG['def_refid']);
-} else {
- // No default ID when sql_patches is not installed
- $GLOBALS['refid'] = 0;
-}
-
-// Set cookie when default refid > 0
-if (!isSessionVariableSet('refid') || (!empty($GLOBALS['refid'])) || ((get_session('refid') == "0") && ($_CONFIG['def_refid'] > 0))) {
- // Set cookie
- set_session("refid", $GLOBALS['refid']);
-}
+// Is ext-sql_patches there and newer?
+if (isExtensionInstalledAndNewer('sql_patches', '0.5.3')) {
+ // Set session save path if set
+ if (getConfig('session_save_path') != '') {
+ // Please make sure this valid!
+ session_save_path(getConfig('session_save_path'));
+ } // END - if
+} // END - if