From b0d976f4621fb6add8130799b9de3ba3581fe558 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Mon, 31 Jul 2023 21:45:59 +0200
Subject: [PATCH] [ticket/13364] Force sync forum after splitting topic

PHPBB3-13364
---
 phpBB/includes/mcp/mcp_topic.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/phpBB/includes/mcp/mcp_topic.php b/phpBB/includes/mcp/mcp_topic.php
index 439c2fdeb9..953ec95af1 100644
--- a/phpBB/includes/mcp/mcp_topic.php
+++ b/phpBB/includes/mcp/mcp_topic.php
@@ -732,6 +732,7 @@ function split_topic($action, $topic_id, $to_forum_id, $subject)
 
 		// Update forum statistics
 		$config->increment('num_topics', 1, false);
+		sync('forum', 'forum_id', [$to_forum_id], true, true);
 
 		// Link back to both topics
 		$return_link = sprintf($user->lang['RETURN_TOPIC'], '<a href="' . append_sid("{$phpbb_root_path}viewtopic.$phpEx", 't=' . $post_info['topic_id']) . '">', '</a>') . '<br /><br />' . sprintf($user->lang['RETURN_NEW_TOPIC'], '<a href="' . append_sid("{$phpbb_root_path}viewtopic.$phpEx", 't=' . $to_topic_id) . '">', '</a>');