From 26acee7924b360dfed4a72cabfabe2544d723619 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Thu, 15 Aug 2013 12:31:57 +0200
Subject: [PATCH] Fixed external URLs in quotes

---
 com.woltlab.wcf/templates/quoteBBCodeTag.tpl                  | 2 +-
 .../install/files/lib/system/bbcode/QuoteBBCode.class.php     | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/com.woltlab.wcf/templates/quoteBBCodeTag.tpl b/com.woltlab.wcf/templates/quoteBBCodeTag.tpl
index c1c386b0dd..d1001b3604 100644
--- a/com.woltlab.wcf/templates/quoteBBCodeTag.tpl
+++ b/com.woltlab.wcf/templates/quoteBBCodeTag.tpl
@@ -3,7 +3,7 @@
 		<header>
 			<h3>
 				{if $quoteLink}
-					<a href="{@$quoteLink}">{lang}wcf.bbcode.quote.title{/lang}</a>
+					<a href="{@$quoteLink}"{if $isExternalQuoteLink} class="externalURL"{if EXTERNAL_LINK_REL_NOFOLLOW} rel="nofollow"{/if}{if EXTERNAL_LINK_TARGET_BLANK} target="_blank"{/if}{/if}>{lang}wcf.bbcode.quote.title{/lang}</a>
 				{else}
 					{lang}wcf.bbcode.quote.title{/lang}
 				{/if}
diff --git a/wcfsetup/install/files/lib/system/bbcode/QuoteBBCode.class.php b/wcfsetup/install/files/lib/system/bbcode/QuoteBBCode.class.php
index 573a39016f..52312f2c2b 100644
--- a/wcfsetup/install/files/lib/system/bbcode/QuoteBBCode.class.php
+++ b/wcfsetup/install/files/lib/system/bbcode/QuoteBBCode.class.php
@@ -1,5 +1,6 @@
 <?php
 namespace wcf\system\bbcode;
+use wcf\system\application\ApplicationHandler;
 use wcf\system\WCF;
 
 /**
@@ -21,7 +22,8 @@ class QuoteBBCode extends AbstractBBCode {
 			WCF::getTPL()->assign(array(
 				'content' => $content,
 				'quoteLink' => (!empty($openingTag['attributes'][1]) ? $openingTag['attributes'][1] : ''),
-				'quoteAuthor' => (!empty($openingTag['attributes'][0]) ? $openingTag['attributes'][0] : '')
+				'quoteAuthor' => (!empty($openingTag['attributes'][0]) ? $openingTag['attributes'][0] : ''),
+				'isExternalQuoteLink' => (!empty($openingTag['attributes'][1]) ? !ApplicationHandler::getInstance()->isInternalURL($openingTag['attributes'][1]) : false)
 			));
 			return WCF::getTPL()->fetch('quoteBBCodeTag');
 		}
-- 
2.20.1