A lot texts rewritten and exclamation signs removed

[mailer.git] / ref.php

diff --git a/ref.php b/ref.php
index 33b656e747e5aaf685ecc58197191680f3ec6391..12cf4cf7e43163a19e6137a55b1e8d1c8db7cf34 100644 (file)
--- a/ref.php
+++ b/ref.php
@@ -63,14 +63,14 @@ switch (getConfig('refid_target')) {
                break;
 } // END - switch
 
-// Get referal ID from ref or refid variable
+// Get referal id from ref or refid variable
 if (isGetRequestElementSet('ref'))        $ref = getRequestElement('ref');
  elseif (isGetRequestElementSet('refid')) $ref = getRequestElement('refid');
 
 if (!empty($ref)) {
        // Test if nickname or numeric id
        if (isExtensionActive('nickname')) {
-               // Nickname in URL, so load the ID
+               // 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__);
 
@@ -79,8 +79,18 @@ if (!empty($ref)) {
                        // Load userid
                        list($ref) = SQL_FETCHROW($result);
                } else {
-                       // No entry found
-                       $ref = 0;
+                       // So do we have a userid?
+                       $result2 = SQL_QUERY_ESC("SELECT `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid`='%s' LIMIT 1",
+                               array($ref), __FILE__, __LINE__);
+
+                       // Do we have an entry?
+                       if (SQL_NUMROWS($result2) == 0) {
+                               // No entry, so no referal id
+                               $ref = 0;
+                       } // END - if
+
+                       // Free result
+                       SQL_FREERESULT($result2);
                }
 
                // Free result