From c4101e184caef3a867551924a48fe158dfccdafe Mon Sep 17 00:00:00 2001
From: Thomas Hohn <thomas@hohn.dk>
Date: Thu, 9 Feb 2023 13:19:29 +0100
Subject: [PATCH] [BUGFIX] Fix PHP 8 warning in ContentObjectRenderer
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Handle faulty HTML tags that can cause a PHP warning.
This is done by adding a isset() guard.
Resolves: #99896
Releases: main, 11.5
Change-Id: I69c03fa55d7ad3d3f355bf76c43b3fff6e0a1f85
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77812
Tested-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: core-ci <typo3@b13.com>
---
.../frontend/Classes/ContentObject/ContentObjectRenderer.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php b/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
index 1b7caca162fb..6d4be137f7b2 100644
--- a/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
+++ b/typo3/sysext/frontend/Classes/ContentObject/ContentObjectRenderer.php
@@ -3713,7 +3713,7 @@ class ContentObjectRenderer implements LoggerAwareInterface
}
}
// out-tag
- if ($currentTag[0] === $tag[0] && isset($tag['out']) && $tag['out']) {
+ if (isset($currentTag[0], $tag['out']) && $currentTag[0] === $tag[0] && $tag['out']) {
$theName = $conf['tags.'][$tag[0]];
$theConf = $conf['tags.'][$tag[0] . '.'];
// This flag indicates, that NL- (13-10-chars) should be stripped first and last.
--
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