Fix language detection for gettext

application/config/hooks.php

@@ -17,6 +17,5 @@ $hook['post_controller_constructor'] = array(
 	'filepath' => 'hooks'
 );
 
-
 /* End of file hooks.php */
-/* Location: ./application/config/hooks.php */
+/* Location: ./application/config/hooks.php */

application/config/lang_detect.php

@@ -1,31 +0,0 @@
-<?php defined('BASEPATH') || exit("No direct script access allowed");
-
-/**
- * Mapping browser's primary language ID to supported language directory.
- */
-$config['lang_available'] = array(
-    'en' => 'english',
-    'en-uk' => 'english',
-    'de' => 'german',
-    'de-at' => 'german'
-);
-
-/**
- * Default language code. This language MUST be supported!
- */
-$config['lang_default'] = 'en';
-
-/**
- * Selected language code (is set by the language detection).
- */
-$config['lang_selected'] = 'en';
-
-/**
- * The name you want for the cookie.
- */
-$config['lang_cookie_name'] = 'lang_select_language';
-
-/**
- * The number of seconds you want the language to be remembered.
- */
-$config['lang_expiration']  = 63072000;

application/config/language.php

@@ -0,0 +1,32 @@
+<?php defined('BASEPATH') || exit('No direct script access allowed');
+
+/*
+| -------------------------------------------------------------------
+|  Supported Languages
+| -------------------------------------------------------------------
+|
+| Contains all languages your site will store data in. Other
+| languages can still be displayed via language files, that's totally
+| different.
+|
+| Check for HTML equivalents for characters such as <20> with the URL
+| below:
+|
+| http://htmlhelp.com/reference/html40/entities/latin1.html
+|
+*/
+$config['supported_languages'] = array(
+    'en'=> array('name' => 'English', 'locale' => 'en_US'),
+    'de'=> array('name' => 'Deutsch', 'locale' => 'de_DE')
+);
+
+/*
+| -------------------------------------------------------------------
+|  Default Language
+| -------------------------------------------------------------------
+|
+| If no language is detected, which one to use? Must be in the
+| array above.
+|
+*/
+$config['default_language'] = 'en';