From 8a5c0965d34cfd7027983dd74c33f45d737012d3 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Mon, 18 May 2015 19:02:49 +0200
Subject: [PATCH] [ticket/13832] Allow callables for matching bbcodes

PHPBB3-13832
---
 phpBB/includes/message_parser.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/phpBB/includes/message_parser.php b/phpBB/includes/message_parser.php
index 0d6960a197..0528d0b413 100644
--- a/phpBB/includes/message_parser.php
+++ b/phpBB/includes/message_parser.php
@@ -83,7 +83,14 @@ class bbcode_firstpass extends bbcode
 					// it should not demand recompilation
 					if (preg_match($regexp, $this->message))
 					{
-						$this->message = preg_replace($regexp, $replacement, $this->message);
+						if (is_callable($replacement))
+						{
+							$this->message = preg_replace_callback($regexp, $replacement, $this->message);
+						}
+						else
+						{
+							$this->message = preg_replace($regexp, $replacement, $this->message);
+						}
 						$bitfield->set($bbcode_data['bbcode_id']);
 					}
 				}