Changes adopted from version 0.4

header.php

@@ -1,17 +1,24 @@
 <?php
-	session_start();
+	/*****************************************************************************
+	IP Reg, a PHP/MySQL IPAM tool
+	Copyright (C) 2008 Wietse Warendorff
 	
-	// check for user_id, if unnkown -> login
-	if(empty($_SESSION['suser_id'])) {
-		header("Location: login.php");
-		exit;
-	}
+	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
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
 	
-	// includes
-	include("config.php");
-	include("dbconnect.php");
-	include("functions.php");
-	include("yapter.php");
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+	
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	
+	For more information, visit http://sourceforge.net/projects/ipreg,
+	or contact me at wietsew@users.sourceforge.net
+	*****************************************************************************/
 	
 	// include language file
 	include('lang/' . $_SESSION['suser_lang'] . '.php');
@@ -22,7 +29,7 @@
 	// set language variables
 	$tp->setvars($lang);
 	
-	// fill search box
+	// set search box
 	if (isset($_POST['search'])) {
 		$search = $_POST['search'];
 		$_SESSION['search'] = $search;
@@ -34,8 +41,8 @@
 		}
 	}
 	
-	// give these to the templates too
-	$tp->set("suser_displayname", $_SESSION['suser_displayname']);
+	// set global template vars
+	$tp->set("config_version", $config_version);
 	$tp->set("search", $search);
 		
 	// output