-if(myisset('language') || isset($_SESSION['language']))
- {
- $language = 'en';
- if(isset($_SESSION['language']))
- $language = $_SESSION['language'];
- if(myisset('language'))
- {
- $language = $_REQUEST['language'];
- $_SESSION['language'] = $language; /* overrule preferences */
- }
- switch($language)
- {
- case 'de':
- putenv("LC_ALL=de_DE");
- setlocale(LC_ALL, "de_DE");
- // Specify location of translation tables
- bindtextdomain("edoko", "./locale");
- // Choose domain
- textdomain("edoko");
- break;
- default:
- /* do nothing */
- }
- }
+/* set default */
+$language = detectlanguage();
+
+/* check if default in array of supported languages, else default to english */
+$supported_languages = array ('en','de');
+
+if ( !in_array($language, $supported_languages) )
+ $language = 'en';
+
+/* override with explicit request from user */
+if(myisset('language'))
+ $language = $_REQUEST['language'];
+else if(isset($_SESSION['language']))
+ $language = $_SESSION['language'];
+
+/* set it */
+set_language($language);
+/**** end language ****/