Fix for non-existing function 'apache_get_modules' (why is that disabled here???)

[mailer.git] / ref.php

diff --git a/ref.php b/ref.php
index c9b37ece10ba3cb8f43d4730814a1b7d4fa28966..b8e7c2e03599351b35cd4ed47c4cb363512e9951 100644 (file)
--- a/ref.php
+++ b/ref.php
@@ -6,9 +6,9 @@
  * -------------------------------------------------------------------- *
  * File              : ref.php                                          *
  * -------------------------------------------------------------------- *
- * Short description : Redirection for the referral link                *
+ * Short description : Redirection for the referal link                 *
  * -------------------------------------------------------------------- *
- * Kurzbeschreibung  : Weiterleitungsscript fuer die Referral-Links     *
+ * Kurzbeschreibung  : Weiterleitungsscript fuer die Referal-Links      *
  * -------------------------------------------------------------------- *
  *                                                                      *
  * -------------------------------------------------------------------- *
@@ -58,13 +58,13 @@ if (isBooleanConstantAndTrue('mxchange_installed')) {
                break;
        }
 
-       // Get referral ID from ref or refid variable
+       // Get referal ID from ref or refid variable
        if (!empty($_GET['ref']))        $ref = secureString($_GET['ref']);
         elseif (!empty($_GET['refid'])) $ref = secureString($_GET['refid']);
 
        if (!empty($ref)) {
                // Test if nickname or numeric id
-               if ($ref != "".bigintval($ref)."") {
+               if ($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",