Add a lang_update.php script to auto-update language files

README

@@ -60,6 +60,7 @@ When you are done, you have to edit the chat script, to include your translation
 		'lang_code'	=>'Language name',
 to the $L array in the load_lang() function at the bottom, similar to what I did for the German translation.
 Please share your translation with me, so I can add it to the official version.
+To update your translation, you can copy each new string to your translation file or edit the automated lang_update.php script to reflect you language and run it.
 
 REGEX:
 

README.md

@@ -64,6 +64,7 @@ When you are done, you have to edit the chat script, to include your translation
 		'lang_code'	=>'Language name',
 to the $L array in the load_lang() function at the bottom, similar to what I did for the German translation.
 Please share your translation with me, so I can add it to the official version.
+To update your translation, you can copy each new string to your translation file or edit the automated lang_update.php script to reflect you language and run it.
 
 Regex:
 ------

chat.php

@@ -3754,7 +3754,7 @@ function load_config(){
 		define('MEMCACHEDHOST', 'localhost'); // Memcached host
 		define('MEMCACHEDPORT', '11211'); // Memcached port
 	}
-	define('DBDRIVER', 2); // Selects the database driver to use - 0=MySQL, 1=PostgreSQL, 2=sqlite
+	define('DBDRIVER', 0); // Selects the database driver to use - 0=MySQL, 1=PostgreSQL, 2=sqlite
 	if(DBDRIVER===2){
 		define('SQLITEDBFILE', 'public_chat.sqlite'); // Filepath of the sqlite database, if sqlite is used - make sure it is writable for the webserver user
 	}

lang_update.php

@@ -0,0 +1,45 @@
+<?php
+$native = 'Deutsch'; // Native lanugae name
+$english = 'German'; // Enlish language name
+$code = 'de'; // Language code
+
+ob_start();
+echo "<?php
+/*
+* LE CHAT-PHP - a PHP Chat based on LE CHAT - $english translation
+*
+* Copyright (C) 2015-2016 Daniel Winzen <d@winzen4.de>
+*
+* 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.
+*
+* 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/>.
+*/
+
+//Native language name: $native
+\$T=array(
+";
+if(file_exists("lang_$code.php")){
+	include("lang_$code.php");
+}
+include('lang_en.php');
+foreach($T as $id=>$value){
+	if(isSet($I[$id])){
+		$I[$id]=$value;
+	}
+}
+foreach($I as $id=>$value){
+	echo "\t'$id' => '".str_replace("'", "\'", $value)."',\n";
+}
+echo ");\n?>\n";
+$file=ob_get_clean();
+file_put_contents("lang_$code.php", $file);
+?>