From 97800873752d5edcb4dd3c1c155eadb2427a7c7a Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Sun, 30 Dec 2012 23:29:17 +0100
Subject: [PATCH] Added support to create a link to landing page

{link}{/link} is now a perfectly valid call.
---
 .../template/plugin/LinkBlockTemplatePlugin.class.php       | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/wcfsetup/install/files/lib/system/template/plugin/LinkBlockTemplatePlugin.class.php b/wcfsetup/install/files/lib/system/template/plugin/LinkBlockTemplatePlugin.class.php
index 95b8ac769d..39031c0d7b 100644
--- a/wcfsetup/install/files/lib/system/template/plugin/LinkBlockTemplatePlugin.class.php
+++ b/wcfsetup/install/files/lib/system/template/plugin/LinkBlockTemplatePlugin.class.php
@@ -1,6 +1,5 @@
 <?php
 namespace wcf\system\template\plugin;
-use wcf\system\exception\SystemException;
 use wcf\system\request\LinkHandler;
 use wcf\system\template\TemplateEngine;
 use wcf\util\StringUtil;
@@ -29,7 +28,10 @@ class LinkBlockTemplatePlugin implements IBlockTemplatePlugin {
 	 * @see	wcf\system\template\IBlockTemplatePlugin::execute()
 	 */
 	public function execute($tagArgs, $blockContent, TemplateEngine $tplObj) {
-		if (!isset($tagArgs['controller'])) throw new SystemException("missing 'controller' argument in link tag");
+		if (!array_key_exists('controller', $tagArgs)) {
+			$tagArgs['controller'] = null;
+		}
+		
 		if (!isset($tagArgs['application']) || empty($tagArgs['application'])) {
 			$tagArgs['application'] = 'wcf';
 		}
-- 
2.20.1