From 15bbb00ef69fef41165bfaa91b4bea3cae74cff2 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Fri, 25 Nov 2016 17:26:01 +0100
Subject: [PATCH] Fixed quote bbcode nesting

---
 .../files/lib/system/bbcode/HtmlBBCodeParser.class.php        | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wcfsetup/install/files/lib/system/bbcode/HtmlBBCodeParser.class.php b/wcfsetup/install/files/lib/system/bbcode/HtmlBBCodeParser.class.php
index da877f77c9..b3f407890b 100644
--- a/wcfsetup/install/files/lib/system/bbcode/HtmlBBCodeParser.class.php
+++ b/wcfsetup/install/files/lib/system/bbcode/HtmlBBCodeParser.class.php
@@ -125,6 +125,10 @@ class HtmlBBCodeParser extends BBCodeParser {
 					$sibling = $this->tagArray[$j];
 					if ($sibling['name'] === $name) {
 						if (!$sibling['closing']) {
+							if ($name === 'quote') {
+								continue;
+							}
+							
 							// disallow the same tag opened again
 							$badTags[] = $j;
 						}
-- 
2.20.1