From 6ef953699270e164fee31fee572e02956d2a9bd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Chris=20M=C3=BCller?= <typo3@krue.ml>
Date: Mon, 14 Nov 2022 17:59:03 +0100
Subject: [PATCH] [BUGFIX] Avoid undefined array key "parent." in
AbstractPlugin
Resolves: #99085
Releases: main, 11.5
Change-Id: Ie3b337b93f43fb2c41d76427f29d793b57e9232b
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/76598
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Nikita Hovratov <nikita.h@live.de>
Reviewed-by: Nikita Hovratov <nikita.h@live.de>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
---
typo3/sysext/frontend/Classes/Plugin/AbstractPlugin.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/typo3/sysext/frontend/Classes/Plugin/AbstractPlugin.php b/typo3/sysext/frontend/Classes/Plugin/AbstractPlugin.php
index c234894ff575..d92a63785af8 100644
--- a/typo3/sysext/frontend/Classes/Plugin/AbstractPlugin.php
+++ b/typo3/sysext/frontend/Classes/Plugin/AbstractPlugin.php
@@ -411,7 +411,7 @@ class AbstractPlugin
$conf['no_cache'] = true;
}
$conf['parameter'] = $altPageId ?: ($this->pi_tmpPageId ?: 'current');
- $conf['additionalParams'] = $this->conf['parent.']['addParams'] . HttpUtility::buildQueryString($urlParameters, '&', true) . $this->pi_moreParams;
+ $conf['additionalParams'] = ($this->conf['parent.']['addParams'] ?? '') . HttpUtility::buildQueryString($urlParameters, '&', true) . $this->pi_moreParams;
return $this->cObj->typoLink((string)$str, $conf);
}
--
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