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Localize text which is displayed in modal dialog #60

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Localize text which is displayed in modal dialog #60

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47 changes: 47 additions & 0 deletions Classes/View/BackendLayout/Grid/GridelementsGridColumnItem.php
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumnItem;
use TYPO3\CMS\Backend\View\PageLayoutContext;
use TYPO3\CMS\Core\Database\ReferenceIndex;
use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
Expand Down Expand Up @@ -47,6 +48,52 @@ public function __construct(PageLayoutContext $context, GridelementsGridColumn $
$this->layoutColumns = $layoutColumns;
}

/**
* Get delete message which is displayed when trying to delete CE
* with references.
*
* This function can be removed for TYPO3 versions >= v11 (when support
* for v10 is dropped).
* see https://review.typo3.org/c/Packages/TYPO3.CMS/+/80116
*/
public function getDeleteMessage(): string
{
$recordInfo = $this->record['header'] ?? '';
if ($this->getBackendUser()->shallDisplayDebugInformation()) {
$recordInfo .= ' [tt:content:' . $this->record['uid'] . ']';
}

$refCountMsg = BackendUtility::referenceCount(
'tt_content',
$this->record['uid'],
LF . $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.referencesToRecord'),
(string)$this->getReferenceCount($this->record['uid'])
) . BackendUtility::translationCount(
'tt_content',
$this->record['uid'],
LF . $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.translationsOfRecord')
);

return sprintf($this->getLanguageService()->sL('LLL:EXT:backend/Resources/Private/Language/locallang_layout.xlf:deleteWarning'), trim($recordInfo)) . $refCountMsg;
}

/**
* Gets the number of records referencing the record with the UID $uid in
* the table tt_content.
*
* This function can be removed for TYPO3 versions >= v11 (when support
* for v10 is dropped).
* https://review.typo3.org/c/Packages/TYPO3.CMS/+/80116
*
* @param int $uid
* @return int The number of references to record $uid in table
*/
protected function getReferenceCount(int $uid): int
{
return GeneralUtility::makeInstance(ReferenceIndex::class)
->getNumberOfReferencedRecords('tt_content', $uid);
}

/**
* @return GridelementsGridColumn
*/
Expand Down
7 changes: 5 additions & 2 deletions Resources/Private/Backend/PageModule/Partials/PageLayout/RecordDefault/Header.html
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Original file line number Diff line number Diff line change
Expand Up @@ -18,11 +18,14 @@
<core:icon identifier="actions-edit-{item.visibilityToggleIconName}" />
</a>
</f:if>

<f:if condition="{item.delible}">
<a class="btn btn-default t3js-modal-trigger" href="{item.deleteUrl}"
data-severity="warning"
data-title="{item.deleteConfirmText}"
data-content="{item.deleteConfirmText}"
data-title=""
data-titleold="{item.deleteConfirmText}"
data-content="{item.deleteMessage}"
data-contentold="{item.deleteConfirmText}"
data-button-close-text="{item.deleteCancelText}"
title="{item.deleteTitle}">
<core:icon identifier="actions-edit-delete" size="small" />
Expand Down