From cee1e67d3d9fd8e546033cf145cc78eeec47b744 Mon Sep 17 00:00:00 2001
From: slawkens <slawkens@gmail.com>
Date: Sat, 11 Nov 2023 15:02:38 +0100
Subject: [PATCH] Fix highscores_ids_hidden

---
 system/libs/Settings.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/system/libs/Settings.php b/system/libs/Settings.php
index bfa85237..e77de0b3 100644
--- a/system/libs/Settings.php
+++ b/system/libs/Settings.php
@@ -249,6 +249,10 @@ class Settings implements ArrayAccess
 				}
 
 				else if($setting['type'] === 'textarea') {
+					if (is_array($settingsDb[$key])) {
+						$settingsDb[$key] = implode(',', $settingsDb[$key]);
+					}
+
 					$value = ($settingsDb[$key] ?? ($setting['default'] ?? ''));
 					$valueWithSpaces = array_map('trim', preg_split('/\r\n|\r|\n/', trim($value)));
 					$rows = count($valueWithSpaces);