From 0e415dae9b29d792f631d3b94349086b8094c920 Mon Sep 17 00:00:00 2001
From: Andy Staudacher <andy.st@gmail.com>
Date: Sat, 6 Jun 2009 15:24:14 -0700
Subject: Preliminary BiDi support (needs *a lot* of tweaking)

---
 modules/gallery/helpers/locale.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'modules/gallery/helpers')

diff --git a/modules/gallery/helpers/locale.php b/modules/gallery/helpers/locale.php
index c176dcc6..9783a53a 100644
--- a/modules/gallery/helpers/locale.php
+++ b/modules/gallery/helpers/locale.php
@@ -114,7 +114,9 @@ class locale_Core {
     return self::$locales["$locale"];
   }
 
-  static function is_rtl($locale) {
-    return in_array($locale, array("he_IL", "fa_IR", "ar_SA"));
+  static function is_rtl($locale=null) {
+    $locale or $locale = I18n::instance()->locale();
+    list ($language, $territory) = explode('_', $locale . "_");
+    return in_array($language, array("he", "fa", "ar"));
   }
 }
\ No newline at end of file
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