From a63f004262f7d2e08a73370ba13b30dc60395ac2 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@akbkhome.com>
Date: Wed, 16 May 2012 17:06:33 +0800
Subject: [PATCH] I18n.php

---
 I18n.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/I18n.php b/I18n.php
index 311ba978..7406de8a 100644
--- a/I18n.php
+++ b/I18n.php
@@ -137,11 +137,18 @@ class Pman_Core_I18n extends Pman
             case 'Timezone':
                 $ar = DateTimeZone::listAbbreviations();
                 $ret = array();
+                $tza = array();
                 foreach($ar as $tl => $sar) {
                     foreach($sar as $tz) {
-                        $ret[] = array('tz' => $tz['timezone_id']);
+                        $tza[]  = $tz['timezone_id'];
+                    
                     }
                 }
+                $tza= array_unique($tza);
+                sort($tza);
+                foreach($tza as $tz) {
+                    $ret[] = array('tz' => $tz);
+                }
                 $this->jdata($ret);
                 
                 
-- 
2.39.2