From 237656f6c85697c41a935d0b05979cebbb2cc87b Mon Sep 17 00:00:00 2001
From: Andy Staudacher <andy.st@gmail.com>
Date: Thu, 19 Feb 2009 08:48:14 +0000
Subject: Differentiate between available and installed languages. Provide
 admin UI to install languages. See:
 https://apps.sourceforge.net/trac/gallery/ticket/75 (first step for this
 task)

---
 modules/user/helpers/user.php | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'modules/user/helpers')

diff --git a/modules/user/helpers/user.php b/modules/user/helpers/user.php
index e979475c..22fe6a28 100644
--- a/modules/user/helpers/user.php
+++ b/modules/user/helpers/user.php
@@ -79,13 +79,16 @@ class user_Core {
   }
 
   private static function _add_locale_dropdown(&$form, $user=null) {
-    $locales = locale::available();
-    $locales->none = t("&laquo; none &raquo;");
-    $selected_locale = ($user && $user->locale) ? $user->locale : "none";
-    $form->dropdown("locale")
-      ->label(t("Language Preference"))
-      ->options($locales)
-      ->selected($selected_locale);
+    $locales = locale::installed();
+    $locales_array = (array) $locales;
+    if (count($locales_array) > 1) {
+      $locales->none = t("&laquo; none &raquo;");
+      $selected_locale = ($user && $user->locale) ? $user->locale : "none";
+      $form->dropdown("locale")
+        ->label(t("Language Preference"))
+        ->options($locales)
+        ->selected($selected_locale);
+    }
   }
 
   static function get_delete_form_admin($user) {
-- 
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