From 2cd574321fb4cfbdff58c71df5c70565c1c88e8c Mon Sep 17 00:00:00 2001
From: 3D-I <marktravai@gmail.com>
Date: Wed, 20 Feb 2019 19:56:46 +0100
Subject: [PATCH 1/2] [ticket/15972] Add core.markread_after

PHPBB3-15972
---
 phpBB/includes/functions.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 99f65a0e92..7a42852094 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -952,6 +952,27 @@ function markread($mode, $forum_id = false, $topic_id = false, $post_time = 0, $
 
 		return;
 	}
+
+	/**
+	 * This event is used for performing actions directly after forums,
+	 * topics or posts have been marked as read.
+	 *
+	 * @event core.markread_after
+	 * @var	string		mode				Variable containing marking mode value
+	 * @var	mixed		forum_id			Variable containing forum id, or false
+	 * @var	mixed		topic_id			Variable containing topic id, or false
+	 * @var	int			post_time			Variable containing post time
+	 * @var	int			user_id				Variable containing the user id
+	 * @since 3.2.6-RC1
+	 */
+	$vars = array(
+		'mode',
+		'forum_id',
+		'topic_id',
+		'post_time',
+		'user_id',
+	);
+	extract($phpbb_dispatcher->trigger_event('core.markread_after', compact($vars)));
 }
 
 /**

From 8e8fa203b98191428a28207c7e4ae3c3f3bef04a Mon Sep 17 00:00:00 2001
From: 3D-I <marktravai@gmail.com>
Date: Tue, 26 Feb 2019 23:53:59 +0100
Subject: [PATCH 2/2] [ticket/15972] Let the event be triggered

Removes old coding which is there just to save a few iterations.

PHPBB3-15972
---
 phpBB/includes/functions.php | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 7a42852094..e2ea7ad232 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -680,8 +680,6 @@ function markread($mode, $forum_id = false, $topic_id = false, $post_time = 0, $
 				}
 			}
 		}
-
-		return;
 	}
 	else if ($mode == 'topics')
 	{
@@ -808,8 +806,6 @@ function markread($mode, $forum_id = false, $topic_id = false, $post_time = 0, $
 
 			unset($tracking);
 		}
-
-		return;
 	}
 	else if ($mode == 'topic')
 	{
@@ -923,8 +919,6 @@ function markread($mode, $forum_id = false, $topic_id = false, $post_time = 0, $
 			$user->set_cookie('track', tracking_serialize($tracking), $post_time + 31536000);
 			$request->overwrite($config['cookie_name'] . '_track', tracking_serialize($tracking), \phpbb\request\request_interface::COOKIE);
 		}
-
-		return;
 	}
 	else if ($mode == 'post')
 	{
@@ -949,8 +943,6 @@ function markread($mode, $forum_id = false, $topic_id = false, $post_time = 0, $
 
 			$db->sql_return_on_error(false);
 		}
-
-		return;
 	}
 
 	/**