From eef45d4e8d5b69b76b5f3924d17a957748cf498e Mon Sep 17 00:00:00 2001
From: Dag <me@dvikan.no>
Date: Sat, 6 Aug 2022 22:46:49 +0200
Subject: [PATCH] fix: TypeError (0): setlocale(): Argument #1 ($category) must
 be of type int, string given (#2951)

This was upgraded from a warning to an error in php 8.
---
 bridges/IvooxBridge.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bridges/IvooxBridge.php b/bridges/IvooxBridge.php
index 4306cbf7..0034175d 100644
--- a/bridges/IvooxBridge.php
+++ b/bridges/IvooxBridge.php
@@ -121,6 +121,10 @@ class IvooxBridge extends BridgeAbstract
         foreach ($originalLocales as $localeSetting) {
             if (strpos($localeSetting, '=') !== false) {
                 [$category, $locale] = explode('=', $localeSetting);
+                if (! defined($category)) {
+                    continue;
+                }
+                $category = constant($category);
             } else {
                 $category = LC_ALL;
                 $locale = $localeSetting;