From 924db7109ce1a9bfef73f79e91e9b4e2c7dd1d3d Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Sat, 22 Aug 2015 16:37:12 +0100
Subject: [PATCH] MDL-45841 forum: show unread posts on blog-style forum front
 page

---
 mod/forum/lib.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/mod/forum/lib.php b/mod/forum/lib.php
index 05fc7017e83..5f4d874dada 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -3505,6 +3505,15 @@ function forum_print_post($post, $discussion, $forum, &$cm, $course, $ownpost=fa
         } else {
             $replystring = get_string('repliesmany', 'forum', $post->replies);
         }
+        if (!empty($discussion->unread) && $discussion->unread !== '-') {
+            $replystring .= ' <span class="sep">/</span> <span class="unread">';
+            if ($discussion->unread == 1) {
+                $replystring .= get_string('unreadpostsone', 'forum');
+            } else {
+                $replystring .= get_string('unreadpostsnumber', 'forum', $discussion->unread);
+            }
+            $replystring .= '</span>';
+        }
 
         $output .= html_writer::start_tag('div', array('class'=>'link'));
         $output .= html_writer::link($discussionlink, get_string('discussthistopic', 'forum'));