Index: upload/main.inc.php
===================================================================
--- upload/main.inc.php	(Revision 2)
+++ upload/main.inc.php	(Arbeitskopie)
@@ -96,6 +96,7 @@
     require(INCLUDE_DIR.'class.format.php'); //format helpers
     require(INCLUDE_DIR.'class.validator.php'); //Class to help with basic form input validation...please help improve it.
     require(INCLUDE_DIR.'mysql.php');
+    require(INCLUDE_DIR.'class.localize.php');
 
     #CURRENT EXECUTING SCRIPT.
     define('THISPAGE',Misc::currentURL());
Index: upload/include/class.localize.php
===================================================================
--- upload/include/class.localize.php	(Revision 0)
+++ upload/include/class.localize.php	(Revision 0)
@@ -0,0 +1,40 @@
+<?php
+/*********************************************************************
+    class.localize.php
+
+    Andre Mohren <andre@iit-online.de>
+    Copyright (c)  2010 iit-online.de
+    http://www.iit-online.de
+
+    ----------------------------------------------------------------------------
+    "THE BEER-WARE LICENSE" (Revision 42):
+    <andre@iit-online.de> wrote this file. As long as you retain this notice you
+    can do whatever you want with this stuff. If we meet some day, and you think
+    this stuff is worth it, you can buy me a beer in return Andre Mohren
+    ----------------------------------------------------------------------------
+
+    vim: expandtab sw=4 ts=4 sts=4:
+    $Id: $
+**********************************************************************/
+class Localize {
+    static $strings;
+
+    function get($string) {
+        if(!self::$strings) {
+            $cfg=Sys::getConfig();
+            if($cfg->getLocale())
+                self::read($cfg->getLocale());
+        }
+        if(!self::$strings)
+            self::read('en_EN');
+        if(self::$strings[$string])
+            return self::$strings[$string];
+        return $string;
+    }
+
+    function read($locale) {
+        require(ROOT_PATH.'localizations/'.$locale);
+        self::$strings = $config;
+    }
+}
+?>
Index: upload/include/class.config.php
===================================================================
--- upload/include/class.config.php	(Revision 2)
+++ upload/include/class.config.php	(Arbeitskopie)
@@ -120,6 +120,10 @@
         return $this->config['timezone_offset'];
     }
 
+    function getLocale(){
+        return $this->config['locale'];
+    }
+
     function getPageSize() {
         return $this->config['max_page_size'];
     }
@@ -468,6 +472,7 @@
         $f['daydatetime_format']=array('type'=>'string',   'required'=>1, 'error'=>'Day, Datetime format required');
         $f['admin_email']=array('type'=>'email',   'required'=>1, 'error'=>'Valid email required');
         $f['autolock_minutes']=array('type'=>'int',   'required'=>1, 'error'=>'Enter lock time in minutes');
+        $f['locale']=array('type'=>'string',   'required'=>1, 'error'=>'Language required');
         //TODO: check option fields for validity.
 
         //do the validation.
@@ -584,6 +589,7 @@
             ',admin_email='.db_input($var['admin_email']).
             ',helpdesk_title='.db_input($var['helpdesk_title']).
             ',helpdesk_url='.db_input($var['helpdesk_url']).
+            ',locale='.db_input($var['locale']).
             ' WHERE id='.$this->getId();
         //echo $sql;
         if(db_query($sql)) {
Index: upload/include/staff/preference.inc.php
===================================================================
--- upload/include/staff/preference.inc.php	(Revision 2)
+++ upload/include/staff/preference.inc.php	(Arbeitskopie)
@@ -51,6 +51,20 @@
         <tr><th>Helpdesk Name/Title:</th>
             <td><input type="text" size="40" name="helpdesk_title" value="<?=$config['helpdesk_title']?>"> </td>
         </tr>
+        <tr><th>Language:</th>
+            <td>
+                <select name="locale">
+                    <option value=0>Select Language</option>
+                    <?php
+                    foreach (scandir(ROOT_DIR.'localizations/') as $locale){
+                        if (in_array($locale, array('.', '..'))) continue;
+                        $selected = ($config['locale']==$locale)?'SELECTED':''; ?>
+                        <option value="<?=$locale?>"<?=$selected?>><?=$locale?></option>
+                    <?
+                    }?>
+                </select>&nbsp;<font class="error">*&nbsp;<?=$errors['locale']?></font>
+            </td>
+        </tr>
         <tr><th>Default Email Templates:</th>
             <td>
                 <select name="default_template_id">
Index: upload/index.php
===================================================================
--- upload/index.php	(Revision 2)
+++ upload/index.php	(Arbeitskopie)
@@ -25,7 +25,7 @@
 require(CLIENTINC_DIR.'header.inc.php');
 ?>
 <div id="index">
-<h1>Welcome to the support center</h1>
+<h1><?php echo Localize::get('index_welcome'); ?></h1>
 <p class="big">In order to streamline support requests and better serve you, we utilize a support ticket system. Every support request is assigned a unique ticket number which you can use to track the progress and responses online. For your reference we provide complete archives and history of all your support requests. A valid email address is required.</p>
 <hr />
 <br />
Index: upload/setup/inc/v1.6st-upgrade.sql
===================================================================
--- upload/setup/inc/v1.6st-upgrade.sql	(Revision 2)
+++ upload/setup/inc/v1.6st-upgrade.sql	(Arbeitskopie)
@@ -16,6 +16,8 @@
 
 ALTER TABLE `%TABLE_PREFIX%config` ADD `staff_ip_binding` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '1' AFTER `enable_daylight_saving`;
 
+ALTER TABLE `%TABLE_PREFIX%config` ADD `locale` varchar( 5 ) NOT NULL DEFAULT 'en_EN' AFTER `updated`;
+
 ALTER TABLE `%TABLE_PREFIX%staff` CHANGE `signature` `signature` TINYTEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;
 
 ALTER TABLE `%TABLE_PREFIX%department` CHANGE `dept_signature` `dept_signature` TINYTEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;
Index: upload/setup/inc/v1.6rc5-upgrade.sql
===================================================================
--- upload/setup/inc/v1.6rc5-upgrade.sql	(Revision 2)
+++ upload/setup/inc/v1.6rc5-upgrade.sql	(Arbeitskopie)
@@ -60,7 +60,8 @@
 
 ALTER TABLE `%TABLE_PREFIX%config`
 ADD `default_smtp_id` TINYINT( 4 ) UNSIGNED NOT NULL DEFAULT '0' AFTER `default_template_id` ,
-ADD `spoof_default_smtp` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '0' AFTER `default_smtp_id` ;
+ADD `spoof_default_smtp` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '0' AFTER `default_smtp_id` ,
+ADD `locale` varchar( 5 ) NOT NULL DEFAULT 'en_EN' AFTER `updated` ;
 
 ALTER TABLE `%TABLE_PREFIX%config` ADD `log_level` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '2' AFTER `random_ticket_ids` ;
 
Index: upload/setup/inc/osticket-v1.6.sql
===================================================================
--- upload/setup/inc/osticket-v1.6.sql	(Revision 2)
+++ upload/setup/inc/osticket-v1.6.sql	(Arbeitskopie)
@@ -96,6 +96,7 @@
   `api_passphrase` varchar(125) NOT NULL default '',
   `ostversion` varchar(16) NOT NULL default '',
   `updated` timestamp NOT NULL default CURRENT_TIMESTAMP,
+  `locale` varchar(5) NOT NULL default 'en_EN',
   PRIMARY KEY  (`id`),
   KEY `isoffline` (`isonline`)
 ) ENGINE=MyISAM  DEFAULT CHARSET=utf8;
Index: upload/localizations/de_DE
===================================================================
--- upload/localizations/de_DE	(Revision 0)
+++ upload/localizations/de_DE	(Revision 0)
@@ -0,0 +1,6 @@
+<?php
+$config = array(
+    'index_welcome'
+    => 'Wilkommen im Support-Center'
+);
+?>
Index: upload/localizations/en_EN
===================================================================
--- upload/localizations/en_EN	(Revision 0)
+++ upload/localizations/en_EN	(Revision 0)
@@ -0,0 +1,6 @@
+<?php
+$config = array(
+    'index_welcome'
+    => 'Welcome to the support center'
+);
+?>