TimeZone.php

diff --git a/TimeZone.php b/TimeZone.php
index ad87541..2e9d35d 100644 (file)
--- a/TimeZone.php
+++ b/TimeZone.php
@@ -46,6 +46,10 @@ class Pman_Core_TimeZone extends Pman
 
     static function getTimezones()
     {
+        if(!empty(self::$timezones)) {
+            return self::$timezones;
+        }
+
         $ce = DB_DataObject::factory('core_enum');
         $ce->query('
             SELECT