From 48da8ebc666ae2638e99c1dfba1ec2baf61e4dd8 Mon Sep 17 00:00:00 2001
From: Frank Naegler <frank.naegler@typo3.org>
Date: Wed, 14 Feb 2018 13:10:00 +0100
Subject: [PATCH] [BUGFIX] Show duplicate button only if it makes sense
Resolves: #83892
Related: #77685
Releases: master
Change-Id: I16a7d57efa7d75e712bba24724d4da365b0aa40a
Reviewed-on: https://review.typo3.org/55713
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Mathias Schreiber <mathias.schreiber@typo3.com>
Tested-by: Mathias Schreiber <mathias.schreiber@typo3.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
---
.../Controller/EditDocumentController.php | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/typo3/sysext/backend/Classes/Controller/EditDocumentController.php b/typo3/sysext/backend/Classes/Controller/EditDocumentController.php
index 401b447218dc..cdf8e76a5720 100644
--- a/typo3/sysext/backend/Classes/Controller/EditDocumentController.php
+++ b/typo3/sysext/backend/Classes/Controller/EditDocumentController.php
@@ -1328,7 +1328,27 @@ class EditDocumentController
));
$buttonBar->addButton($closeButton);
// DUPLICATE button:
+ $record = BackendUtility::getRecord($this->firstEl['table'], $this->firstEl['uid']);
+ $l18nParent = $record['l18n_parent'] ?? 0;
+ $sysLanguageUid = $record['sys_language_uid'] ?? 0;
+ $showDuplicateButton = false;
if ($this->firstEl['cmd'] !== 'new' && MathUtility::canBeInterpretedAsInteger($this->firstEl['uid'])) {
+ // Special case: pages
+ if ($this->firstEl['table'] === 'pages') {
+ // show button only, if record is in default language
+ $showDuplicateButton = (int)$sysLanguageUid === 0;
+ } else {
+ // not pages table
+ if ((int)$sysLanguageUid === 0) {
+ // show button, if record is in default language
+ $showDuplicateButton = true;
+ } else {
+ // show button, if record is NOT in default language AND has no parent
+ $showDuplicateButton = (int)$l18nParent === 0;
+ }
+ }
+ }
+ if ($showDuplicateButton) {
$duplicateButton = $buttonBar->makeLinkButton()
->setHref('#')
->setClasses('t3js-editform-duplicate')
--
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