From cdd8b03aba8b817bcbbf62a62219970400b202a3 Mon Sep 17 00:00:00 2001
From: leon <leon@roojs.com>
Date: Fri, 27 Oct 2023 14:52:54 +0800
Subject: [PATCH] TimeZone.php

---
 TimeZone.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/TimeZone.php b/TimeZone.php
index 23306147..b32c0cd7 100644
--- a/TimeZone.php
+++ b/TimeZone.php
@@ -109,7 +109,7 @@ class Pman_Core_TimeZone extends Pman
         return self::$timezones;
     }
 
-    function isValidTimeZone($tz) {
+    static function isValidTimeZone($tz) {
         try {
             new DateTimeZone($tz);
         }
-- 
2.39.2