X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=ref.php;h=451bb7eaa36c123940826f0db573e6b44c6062b6;hp=527d4e9ffc59a7dd6f313dfcbb533b9bde24cce1;hb=7e500b4e3a3c25881e5d7da8ff77d86344ae4cd7;hpb=0fd6858b423d41e7eee9ffa3d5138d318e08cc1c

diff --git a/ref.php b/ref.php
index 527d4e9ffc..451bb7eaa3 100644
--- a/ref.php
+++ b/ref.php
@@ -17,7 +17,7 @@
  * Needs to be in all Files and every File needs "svn propset           *
  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -39,10 +39,6 @@
 // Load security stuff here
 require('inc/libs/security_functions.php');
 
-// Init "action" and "what"
-$GLOBALS['what'] = '';
-$GLOBALS['action'] = '';
-
 // Set module
 $GLOBALS['module'] = 'ref';
 $GLOBALS['output_mode'] = -1;
@@ -50,12 +46,6 @@ $GLOBALS['output_mode'] = -1;
 // Load the required file(s)
 require('inc/config-global.php');
 
-// Redirect only to registration page when this script is installed
-if (!isInstalled()) {
-	// You have to install first!
-	redirectToUrl('install.php');
-} // END - if
-
 // Base URL for redirection
 switch (getConfig('refid_target')) {
 	case 'register':
@@ -67,27 +57,28 @@ switch (getConfig('refid_target')) {
 		break;
 }
 
+// No refid and we add our refid (don't forget to set $def_refid!)
+$URL = 'index.php';
+
 // Get referal ID from ref or refid variable
-if (REQUEST_ISSET_GET(('ref')))        $ref = REQUEST_GET('ref');
-elseif (REQUEST_ISSET_GET(('refid'))) $ref = REQUEST_GET('refid');
+if (isGetRequestElementSet('ref'))        $ref = getRequestElement('ref');
+ elseif (isGetRequestElementSet('refid')) $ref = getRequestElement('refid');
 
 if (!empty($ref)) {
+	// Invalid request by default
+	$ref = 0;
+
 	// Test if nickname or numeric id
-	if ($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",
+	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);
+		// Load userid
+		list($ref) = SQL_FETCHROW($result);
 
-			// Free result
-			SQL_FREERESULT($result);
-		} else {
-			// Invalid request!
-			$ref = 0;
-		}
+		// Free result
+		SQL_FREERESULT($result);
 	} // END - if
 
 	// Also edit this 0 !
@@ -102,13 +93,10 @@ if (!empty($ref)) {
 	// Is the refid valid?
 	if ($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($ref)), __FILE__, __LINE__);
+		SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `ref_clicks`=`ref_clicks`+1 WHERE `userid`=%s LIMIT 1",
+			array(bigintval($ref)), __FILE__, __LINE__);
 	} // END - if
-} else {
-	// No refid and we add our refid (don't forget to set $def_refid!)
-	$URL = 'index.php';
-}
+} // END - if
 
 // Load the URL
 redirectToUrl($URL);