From fc5323835ba0d8760f2ddedd41f5604de36d6c69 Mon Sep 17 00:00:00 2001
From: genuineparts <bernhard@becast.at>
Date: Sun, 22 Jun 2025 17:45:42 +0200
Subject: [PATCH] bugfixes

---
 admin/index.php        |  5 ++---
 core/init_core.inc.php |  2 +-
 inc/lang.class.php     | 19 +++++++++++--------
 inc/sessions.class.php |  2 +-
 4 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/admin/index.php b/admin/index.php
index aadbc92..cd7064c 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -1,4 +1,4 @@
-<?php
+<?php global $lang, $session, $db, $error;
 /**
  * Project:   BeCast WebEngine - simple site engine
  * File:      /admin/index.php
@@ -27,7 +27,7 @@
 ERROR_REPORTING(E_ALL ^E_NOTICE);
 $basepath=""; 
 $nav_include="../";
-require_once dirname(dirname(__FILE__)).'/core/init_core.inc.php';
+require_once dirname(__FILE__, 2) .'/core/init_core.inc.php';
 $session->page_begin("Admincenter", True);
 define("in_BL_ADMIN",TRUE);
 
@@ -41,7 +41,6 @@ function size_format($num, $prec = 2)
 		return $num . ' bytes';
 	}
 }
-
 if(isset($session->userdata['uid']) && $session->userdata['uid']!=0 &&  ($session->userdata["admin_cp"] && $session->userdata["is_admin"])){
 	require_once dirname(dirname(__FILE__)).'/inc/admin.class.php';
 	require_once dirname(dirname(__FILE__)).'/inc/panel.class.php';
diff --git a/core/init_core.inc.php b/core/init_core.inc.php
index 1ddb6c0..d0e56cf 100644
--- a/core/init_core.inc.php
+++ b/core/init_core.inc.php
@@ -155,7 +155,6 @@ $root = $_SERVER['DOCUMENT_ROOT'] . $config['path'];
 */
 require dirname(__FILE__, 2) .'/inc/lang.class.php';
 $lang=new lang();
-$lang->setlang($config['lang']);
 
 /** 
 *  Check if we have a Theme variable and the Theme exists
@@ -206,6 +205,7 @@ $core=new core($db, $log, $tpl);
 
 if(defined('INSTALLED')){
 	if(is_dir(dirname(__FILE__, 2) .'/install')){
+        $session->page_begin("Maintenance", FALSE);
 		$core->message($lang->_('DELINSTALLDIR'), $lang->_('DELINSTALLDIRTEXT'),FALSE);
 		return;
 	}
diff --git a/inc/lang.class.php b/inc/lang.class.php
index feade45..ed285b8 100644
--- a/inc/lang.class.php
+++ b/inc/lang.class.php
@@ -31,16 +31,17 @@ class lang{
 	var $langname=array('de'=>'Deutsch','en'=>'English');
 	var $language;
 	var $languagedir;
-	var $lf;
+	var array $langdata;
 	
 	function __construct($languagedir='/languages/'){
 		$this->languagedir = dirname(dirname(__FILE__)).'/languages/';
 	}	
 
-	function setlang($language){
-		global $config, $error, $db, $log, $core, $plugin, $lang;
+	function setlang($language): void
+    {
+		global $config;
 		unset($this->language);
-		unset($this->lf);
+		unset($this->langdata);
 		if(!$language || $language==''){
 			$language=$config['lang'];
 			if(!$language){
@@ -51,8 +52,10 @@ class lang{
 		}else{
 			$this->language=$language;	
 		}
-		include_once $this->languagedir.$this->language.'.lang.php';
-		$this->lf=$lf;
+		require_once $this->languagedir.$this->language.'.lang.php';
+		if (isset($lf)) {
+			$this->langdata = $lf;
+		}
 	}
 	
 	function getlanguages(){
@@ -71,8 +74,8 @@ class lang{
 	}
 	
 	function _($string){
-		if(isset($this->lf[$string])){
-			return($this->lf[$string]);
+		if(isset($this->langdata[$string])){
+			return($this->langdata[$string]);
 		}else{
 			return($string);
 		}
diff --git a/inc/sessions.class.php b/inc/sessions.class.php
index 45aebd8..5007e58 100644
--- a/inc/sessions.class.php
+++ b/inc/sessions.class.php
@@ -24,7 +24,7 @@ $module["session"]["ver"]="0.9.1";
  * @author Bernhard Jaud <bernhard at becast dot at>
  * @package astat core
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
- * @version $Id: sessions.class.php 129 2010-02-21 22:04:51Z genuineparts $
+ * @version $Id$
 */
 class session {