From b86143fb6deb99aa5d734e4388b60adf907c2aa6 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Mon, 24 Nov 2014 01:45:18 +0100
Subject: [PATCH] Fixed missing smilies in mail notifications

---
 .../lib/system/bbcode/MessageParser.class.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/wcfsetup/install/files/lib/system/bbcode/MessageParser.class.php b/wcfsetup/install/files/lib/system/bbcode/MessageParser.class.php
index b2ac2e7c26..3d1cc9216f 100644
--- a/wcfsetup/install/files/lib/system/bbcode/MessageParser.class.php
+++ b/wcfsetup/install/files/lib/system/bbcode/MessageParser.class.php
@@ -216,4 +216,23 @@ class MessageParser extends BBCodeParser {
 		
 		return true;
 	}
+	
+	/**
+	 * Returns a text-only version of given message.
+	 *
+	 * @param	string		$message
+	 * @return	string
+	 */
+	public function stripHTML($message) {
+		// remove img tags (smilies)
+		$message = preg_replace('~<img src="[^"]+" alt="([^"]+)" />~', '\\1', $message);
+		
+		// strip other HTML tags
+		$message = StringUtil::stripHTML($message);
+		
+		// decode HTML entities
+		$message = StringUtil::decodeHTML($message);
+		
+		return $message;
+	}
 }
-- 
2.20.1