[jan] Only show languages on login page that are supported by the sys…

…tem (Request #10457).

horde/docs/CHANGES

@@ -2,6 +2,8 @@
 v5.3.0-git
 ----------
 
+[jan] Only show languages on login page that are supported by the system
+      (Request #10457).
 [jan] Add option to always lowercase user names after logging in.
 [jan] Add group caching.
 [mjr] Add configuration options for overriding maximum request window size for

horde/login.php

@@ -279,12 +279,14 @@ function _addAnchor($url, $type, $vars, $url_anchor = null)
 if (!$is_auth && !$prefs->isLocked('language')) {
     $langs = array();
     foreach ($registry->nlsconfig->languages as $key => $val) {
-        $langs[] = array(
-            'sel' => ($key == $GLOBALS['language']),
-            'val' => $key,
-            // Language names are already encoded.
-            'name' => $val
-        );
+        if ($registry->nlsconfig->validLang($key)) {
+            $langs[] = array(
+                'sel' => ($key == $GLOBALS['language']),
+                'val' => $key,
+                // Language names are already encoded.
+                'name' => $val
+            );
+        }
     }
 }
 

horde/package.xml

@@ -39,6 +39,7 @@
  </stability>
  <license uri="http://www.horde.org/licenses/lgpl">LGPL-2</license>
  <notes>
+* [jan] Only show languages on login page that are supported by the system (Request #10457).
 * [jan] Add option to always lowercase user names after logging in.
 * [jan] Add group caching.
 * [mjr] Add configuration options for overriding maximum request window size for ActiveSync.
@@ -4189,6 +4190,7 @@
    <date>2015-09-27</date>
    <license uri="http://www.horde.org/licenses/lgpl">LGPL-2</license>
    <notes>
+* [jan] Only show languages on login page that are supported by the system (Request #10457).
 * [jan] Add option to always lowercase user names after logging in.
 * [jan] Add group caching.
 * [mjr] Add configuration options for overriding maximum request window size for ActiveSync.