From: Alexander Ebert <ebert@woltlab.com>
Date: Mon, 25 Sep 2017 15:57:30 +0000 (+0200)
Subject: Added strict check against `false` value
X-Git-Tag: 3.1.0_Beta_1~9^2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=479f259d7b4bde7c2a2cb5fd2edb2c0fdae3f6ce;p=GitHub%2FWoltLab%2FWCF.git

Added strict check against `false` value
---

diff --git a/wcfsetup/install/files/lib/system/html/input/node/HtmlInputNodeWoltlabMetacodeMarker.class.php b/wcfsetup/install/files/lib/system/html/input/node/HtmlInputNodeWoltlabMetacodeMarker.class.php
index f76dd3c59f..7162f5140a 100644
--- a/wcfsetup/install/files/lib/system/html/input/node/HtmlInputNodeWoltlabMetacodeMarker.class.php
+++ b/wcfsetup/install/files/lib/system/html/input/node/HtmlInputNodeWoltlabMetacodeMarker.class.php
@@ -530,7 +530,7 @@ class HtmlInputNodeWoltlabMetacodeMarker extends AbstractHtmlInputNode {
 		
 		$attributes = isset($pair['attributes']) ? $pair['attributes'] : [];
 		$content = '';
-		if (isset($pair['useText']) && isset($attributes[$pair['useText']])) {
+		if (isset($pair['useText']) && $pair['useText'] !== false && isset($attributes[$pair['useText']])) {
 			$content = array_splice($attributes, $pair['useText'])[0];
 		}