From 35f278dfe59259d9556373f4eeb9e6f02c4bee58 Mon Sep 17 00:00:00 2001
From: Jimako <janamicek@gmail.com>
Date: Mon, 21 Mar 2022 16:59:20 +0100
Subject: [PATCH] Forum breadcrumbs on topic view with 3 forums #4286

FIX #4286
---
 e107_plugins/forum/forum_class.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/e107_plugins/forum/forum_class.php b/e107_plugins/forum/forum_class.php
index da6e8fecce..c6af0483f4 100644
--- a/e107_plugins/forum/forum_class.php
+++ b/e107_plugins/forum/forum_class.php
@@ -1154,6 +1154,7 @@ function threadGet($id, $joinForum = true, $uid = USERID)
 			fp.forum_id AS parent_id, fp.forum_name AS parent_name,
 			sp.forum_id AS forum_sub, sp.forum_name AS sub_parent,
 			fp.forum_sef AS parent_sef,
+			sp.forum_sef AS sub_parent_sef,
 			tr.track_userid
 			FROM `#forum_thread` AS t
 			LEFT JOIN `#forum` AS f ON t.thread_forum_id = f.forum_id
@@ -2436,7 +2437,7 @@ function set_crumb($forum_href=false, $thread_title='', &$templateVar=null)
 	
 		if($forumInfo['forum_sub'])
 		{
-			$breadcrumb[]	= array('text'=> ltrim($forumInfo['sub_parent'], '*')		, 'url'=> e107::url('forum','forum', array('forum_sef'=> $forumInfo['parent_sef'])));
+			$breadcrumb[]	= array('text'=> ltrim($forumInfo['sub_parent'], '*')		, 'url'=> e107::url('forum','forum', array('forum_sef'=> $forumInfo['sub_parent_sef'])));
 			$breadcrumb[]	= array('text'=>ltrim($forumInfo['forum_name'], '*')		, 'url'=> (defset('e_PAGE') !='forum_viewforum.php') ? e107::url('forum', 'forum', $forumInfo) : null);
 
 		}
@@ -2691,4 +2692,4 @@ function img_path($filename)
 		}
 
 	return $image;
-}
\ No newline at end of file
+}