Some minor cleanups

[mailer.git] / ref.php

diff --git a/ref.php b/ref.php
index 451bb7eaa36c123940826f0db573e6b44c6062b6..81d8df238c263bfdf51c2752644e0482c6dc1477 100644 (file)
--- a/ref.php
+++ b/ref.php
@@ -1,7 +1,7 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 10/13/2003 *
- * ===============                              Last change: 09/04/2004 *
+ * Mailer v0.2.1-FINAL                                Start: 10/13/2003 *
+ * ===================                          Last change: 09/04/2004 *
  *                                                                      *
  * -------------------------------------------------------------------- *
  * File              : ref.php                                          *
@@ -14,11 +14,10 @@
  * $Date::                                                            $ *
  * $Tag:: 0.2.1-FINAL                                                 $ *
  * $Author::                                                          $ *
- * Needs to be in all Files and every File needs "svn propset           *
- * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * For more information visit: http://www.mxchange.org                  *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
@@ -46,60 +45,32 @@ $GLOBALS['output_mode'] = -1;
 // Load the required file(s)
 require('inc/config-global.php');
 
-// Base URL for redirection
-switch (getConfig('refid_target')) {
-       case 'register':
-               $URL = 'modules.php?module=index&amp;what=register&amp;refid=';
-               break;
+// Set content type for e.g. search engines
+setContentType('text/html');
 
-       case 'index':
-               $URL = 'index.php?refid=';
-               break;
-}
+// No refid by default
+$url = 'modules.php?module=index';
 
-// No refid and we add our refid (don't forget to set $def_refid!)
-$URL = 'index.php';
+// Check for determined referal id
+if ((isExtensionActive('user')) && (isReferalIdValid()) && (isValidUserId(determineReferalId()))) {
+       // Update ref counter
+       SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_clicks`=`ref_clicks`+1 WHERE `userid`=%s LIMIT 1",
+               array(makeZeroToNull(determineReferalId())), __FILE__, __LINE__);
 
-// Get referal ID from ref or refid variable
-if (isGetRequestElementSet('ref'))        $ref = getRequestElement('ref');
- elseif (isGetRequestElementSet('refid')) $ref = getRequestElement('refid');
+       // Base URL for redirection
+       switch (getConfig('refid_target')) {
+               case 'register':
+                       $url = 'modules.php?module=index&amp;what=register';
+                       break;
 
-if (!empty($ref)) {
-       // Invalid request by default
-       $ref = 0;
-
-       // Test if nickname or numeric id
-       if (isExtensionActive('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__);
-
-               // Load userid
-               list($ref) = SQL_FETCHROW($result);
-
-               // Free result
-               SQL_FREERESULT($result);
-       } // END - if
-
-       // Also edit this 0 !
-       if (empty($ref)) $ref = 0;
-
-       // Update session
-       setSession('refid', $ref);
-
-       // We have an refid here. So we simply add it
-       $URL .= bigintval($ref);
-
-       // Is the refid valid?
-       if ($ref > 0) {
-               // Update ref counter
-               SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_clicks`=`ref_clicks`+1 WHERE `userid`=%s LIMIT 1",
-                       array(bigintval($ref)), __FILE__, __LINE__);
-       } // END - if
+               case 'index':
+                       $url = 'modules.php?module=index';
+                       break;
+       } // END - switch
 } // END - if
 
 // Load the URL
-redirectToUrl($URL);
+redirectToUrl($url);
 
 // [EOF]
 ?>