Merge pull request #514 from nextcloud/force-language

Force language

admin_manual/configuration_server/language_configuration.rst

@@ -1,19 +1,16 @@
 Language Configuration
 ======================
 
+Default language
+----------------
+
 In normal cases Nextcloud will automatically detect the language of the Web-GUI.
 If this does not work properly or you want to make sure that Nextcloud always
-starts with a given language, you can use the **default_language** parameter.
+starts with a given language, you can set a **default_language** parameter in the
+:file:`config/config.php`.
 
-Please keep in mind, that this will not effect a users language preference,
-which has been configured under "personal -> language" once he has logged in.
-
-Please check `Transifex language codes
-<https://www.transifex.com/explore/languages/>`_ for the list of valid language
-codes.
-
-Parameters
-----------
+.. note:: The default_language paramenter is only used, when the browser does not 
+   send any language, and the user hasn't configured own language preferences.
 
 ::
 
@@ -21,4 +18,24 @@ Parameters
 
     "default_language" => "en",
 
-This parameters can be set in the :file:`config/config.php`
+
+Force language
+--------------
+
+If you want to force a specific language, users will no longer be able to change
+their language in the personal settings. You can set a **force_language** parameter
+in the :file:`config/config.php`.
+
+::
+
+  <?php
+
+    "force_language" => "en",
+
+
+If users shall be unable to change their language, but users have different languages,
+this value can be set to ``true`` instead of a language code.
+
+.. note:: Please check `Transifex language codes
+   <https://www.transifex.com/explore/languages/>`_ for the list of valid language
+   codes.