X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=ref.php;h=b4f6950180b91b8e9bac19ef71ada61c2690cc29;hb=2c2a7283eb197e3bf3cdb359ca62f7eee15ced1f;hp=81a521ec64be7b9d002a58d45def83237df96e48;hpb=26ea563a90454a2cde58f8cd134542a0d8f14780;p=mailer.git

diff --git a/ref.php b/ref.php
index 81a521ec64..b4f6950180 100644
--- 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                                          *
@@ -18,6 +18,7 @@
  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -46,55 +47,53 @@ $GLOBALS['output_mode'] = -1;
 // Load the required file(s)
 require('inc/config-global.php');
 
-// No refid by default
-$URL = 'index.php';
-
-// Base URL for redirection
-switch (getConfig('refid_target')) {
-	case 'register':
-		$URL = 'modules.php?module=index&amp;what=register&amp;refid=';
-		break;
-
-	case 'index':
-		$URL = 'index.php?refid=';
-		break;
-}
+// Set content type for e.g. search engines
+setContentType('text/html');
 
-// Get referal ID from ref or refid variable
-if (isGetRequestElementSet('ref'))        $ref = getRequestElement('ref');
- elseif (isGetRequestElementSet('refid')) $ref = getRequestElement('refid');
-
-if (!empty($ref)) {
-	// Invalid request by default
-	$ref = 0;
+// No refid by default
+$URL = 'modules.php?module=index';
 
+if (determineReferalId() != 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);
+		// Nickname in URL, so load the id
+		fetchUserData(determineReferalId(), 'nickname');
+
+		// Do we have an entry?
+		if (isUserDataValid()) {
+			// Load userid
+			$GLOBALS['refid'] = getUserData('userid');
+		} else {
+			// So do we have a userid?
+			fetchUserData(determineReferalId());
+
+			// Do we have an entry?
+			if (!isUserDataValid()) {
+				// No entry, so no referal id
+				$GLOBALS['refid'] = getConfig('def_refid');
+			} // END - if
+		}
 	} // 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);
+	setSession('refid', determineReferalId());
 
 	// Is the refid valid?
-	if ($ref > 0) {
+	if (isValidUserId(determineReferalId())) {
 		// Update ref counter
 		SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_clicks`=`ref_clicks`+1 WHERE `userid`=%s LIMIT 1",
-			array(bigintval($ref)), __FILE__, __LINE__);
+			array(determineReferalId()), __FILE__, __LINE__);
+
+		// Base URL for redirection
+		switch (getConfig('refid_target')) {
+			case 'register':
+				$URL = 'modules.php?module=index&amp;what=register';
+				break;
+
+			case 'index':
+				$URL = 'modules.php?module=index';
+				break;
+		} // END - switch
 	} // END - if
 } // END - if