From 001623c755777846a468255d4396d30b253dcdfb Mon Sep 17 00:00:00 2001
From: Andy Staudacher <andy.st@gmail.com>
Date: Fri, 4 Sep 2009 11:06:20 -0700
Subject: Add new locale preferences: Adding per session (cookie) locale
 preferences and check the browser's / OS' locale preferences. Ticket 582.

---
 modules/user/helpers/user_theme.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'modules/user/helpers/user_theme.php')

diff --git a/modules/user/helpers/user_theme.php b/modules/user/helpers/user_theme.php
index 8de2d248..5b973ef3 100644
--- a/modules/user/helpers/user_theme.php
+++ b/modules/user/helpers/user_theme.php
@@ -18,6 +18,14 @@
  * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
  */
 class user_theme_Core {
+  static function head($theme) {
+    if (count(locales::installed())) {
+      // Needed by the languages block
+      $theme->script("jquery.cookie.js");
+    }
+    return "";
+  }
+
   static function header_top($theme) {
     if ($theme->page_type != "login") {
       $view = new View("login.html");
@@ -25,4 +33,20 @@ class user_theme_Core {
       return $view->render();
     }
   }
+
+  static function sidebar_blocks($theme) {
+    $locales = locales::installed();
+    foreach ($locales as $locale => $display_name) {
+      $locales[$locale] = SafeString::of_safe_html($display_name);
+    }
+    if (count($locales) > 1) {
+      $block = new Block();
+      $block->css_id = "gUserLanguageBlock";
+      $block->title = t("Select Language Preference");
+      $block->content = new View("user_languages_block.html");
+      $block->content->installed_locales = array_merge(array("" => t("« none »")), $locales);
+      $block->content->selected = (string) user::cookie_locale();
+      return $block;
+    }
+  }
 }
-- 
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