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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Impexp\ContextMenu;
use TYPO3\CMS\Backend\ContextMenu\ItemProviders\AbstractProvider;
use TYPO3\CMS\Backend\Routing\UriBuilder;
use TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Context menu item provider adding export and import items
*
* @internal This class is not considered part of the public TYPO3 API.
*/
class ItemProvider extends AbstractProvider
{
/**
* @var array
*/
protected $itemsConfiguration = [
'exportT3d' => [
'type' => 'item',
'label' => 'LLL:EXT:impexp/Resources/Private/Language/locallang.xlf:export',
'iconIdentifier' => 'actions-document-export-t3d',
'callbackAction' => 'exportT3d',
],
'importT3d' => [
'type' => 'item',
'label' => 'LLL:EXT:impexp/Resources/Private/Language/locallang.xlf:import',
'iconIdentifier' => 'actions-document-import-t3d',
'callbackAction' => 'importT3d',
],
];
/**
* Export item is added for all database records except files
*/
public function canHandle(): bool
{
return $this->table !== 'sys_file';
}
/**
* This needs to be lower than priority of the RecordProvider
*/
public function getPriority(): int
{
return 50;
}
/**
* Adds import/export items to the "submenu" if available
*/
public function addItems(array $items): array
{
$this->initDisabledItems();
$localItems = $this->prepareItems($this->itemsConfiguration);
if (isset($items['more']['childItems'])) {
$items['more']['childItems'] = $items['more']['childItems'] + $localItems;
} else {
$items += $localItems;
}
return $items;
}
protected function canRender(string $itemName, string $type): bool
{
if (in_array($itemName, $this->disabledItems, true)) {
return false;
}
$canRender = false;
switch ($itemName) {
case 'exportT3d':
$canRender = $this->backendUser->isExportEnabled();
break;
case 'importT3d':
$canRender = $this->table === 'pages' && $this->backendUser->isImportEnabled();
break;
}
return $canRender;
}
/**
* Registers custom JS module with item onclick behaviour
*/
protected function getAdditionalAttributes(string $itemName): array
{
$attributes = [
'data-callback-module' => '@typo3/impexp/context-menu-actions',
];
// Add action url for items
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
switch ($itemName) {
case 'exportT3d':
$attributes['data-action-url'] = htmlspecialchars((string)$uriBuilder->buildUriFromRoute('tx_impexp_export'));
break;
case 'importT3d':
$attributes['data-action-url'] = htmlspecialchars((string)$uriBuilder->buildUriFromRoute('tx_impexp_import'));
break;
}
return $attributes;
}
}