Properly strip `encode` parameter in LinkBlockTemplatePlugin

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 6d2b19b47683914fb349741abc0bce904db37fd9..6dd4938109ab50d9df3f8dfcb6146be8f628afac 100644 (file)
--- a/wcfsetup/install/files/lib/system/template/plugin/LinkBlockTemplatePlugin.class.php
+++ b/wcfsetup/install/files/lib/system/template/plugin/LinkBlockTemplatePlugin.class.php
@@ -48,11 +48,12 @@ class LinkBlockTemplatePlugin implements IBlockTemplatePlugin {
                }
                
                if (isset($tagArgs['encode'])) {
-                       if (!$tagArgs['encode']) {
+                       $encode = $tagArgs['encode'];
+                       unset($tagArgs['encode']);
+
+                       if (!$encode) {
                                return LinkHandler::getInstance()->getLink($tagArgs['controller'], $tagArgs, $blockContent);
                        }
-                       
-                       unset($tagArgs['encode']);
                }
                
                return StringUtil::encodeHTML(LinkHandler::getInstance()->getLink($tagArgs['controller'], $tagArgs, $blockContent));