From 13b0cbddf8a392272a0ebd6de5e1a23cc268206d Mon Sep 17 00:00:00 2001
From: Fred Tempez <frederic.tempez@outlook.com>
Date: Tue, 18 Oct 2022 11:07:48 +0200
Subject: [PATCH] template flag bug

---
 core/class/template.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/class/template.class.php b/core/class/template.class.php
index f71fc6f9..d7c6a90c 100644
--- a/core/class/template.class.php
+++ b/core/class/template.class.php
@@ -488,7 +488,7 @@ class template
         switch ($langId) {
             case '':
                 break;
-            case in_array($langId, core::$languages):
+            case array_key_exists($langId, core::$languages):
                 $lang = $langId;
                 break;
             case 'selected':