TYPO3 v15 dev-main snapshot ()
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<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Backend\Controller\PageTsConfig;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Backend\Attribute\AsController;
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use TYPO3\CMS\Backend\Module\ModuleInterface;
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use TYPO3\CMS\Backend\Routing\UriBuilder;
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use TYPO3\CMS\Backend\Template\ModuleTemplateFactory;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
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use TYPO3\CMS\Core\Database\Connection;
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use TYPO3\CMS\Core\Database\ConnectionPool;
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use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
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use TYPO3\CMS\Core\Database\Query\Restriction\WorkspaceRestriction;
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use TYPO3\CMS\Core\Imaging\IconFactory;
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use TYPO3\CMS\Core\Imaging\IconSize;
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use TYPO3\CMS\Core\Localization\LanguageService;
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use TYPO3\CMS\Core\Type\Bitmask\Permission;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Core\Utility\MathUtility;
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/**
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* Page TSconfig > Page TSconfig Configuration
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*
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* @internal This class is a specific Backend controller implementation and is not part of the TYPO3's Core API.
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*/
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#[AsController]
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final readonly class PageTsConfigRecordsOverviewController
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{
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public function __construct(
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private IconFactory $iconFactory,
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private UriBuilder $uriBuilder,
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private ModuleTemplateFactory $moduleTemplateFactory,
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) {}
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public function handleRequest(ServerRequestInterface $request): ResponseInterface
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{
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$backendUser = $this->getBackendUser();
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$currentModule = $request->getAttribute('module');
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$currentModuleIdentifier = $currentModule->getIdentifier();
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$pageId = (int)($request->getQueryParams()['id'] ?? 0);
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$pageRecord = BackendUtility::readPageAccess($pageId, $backendUser->getPagePermsClause(Permission::PAGE_SHOW)) ?: [];
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$moduleData = $request->getAttribute('moduleData');
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if ($moduleData->cleanUp([])) {
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$backendUser->pushModuleData($currentModuleIdentifier, $moduleData->toArray());
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}
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$view = $this->moduleTemplateFactory->create($request);
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$view->setTitle(
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$this->getLanguageService()->sL($currentModule->getTitle()),
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$pageId !== 0 && isset($pageRecord['title']) ? $pageRecord['title'] : ''
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);
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// The page will show only if there is a valid page and if this page may be viewed by the user.
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if ($pageRecord !== []) {
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$view->getDocHeaderComponent()->setPageBreadcrumb($pageRecord);
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}
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$accessContent = false;
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if (($pageId && $pageRecord !== []) || ($backendUser->isAdmin() && !$pageId)) {
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$accessContent = true;
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if (!$pageId && $backendUser->isAdmin()) {
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$pageRecord = ['title' => '[root-level]', 'uid' => 0, 'pid' => 0];
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}
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$view->assign('id', $pageId);
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// Setting up the buttons and the module menu for the doc header
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$view->getDocHeaderComponent()->setShortcutContext(
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$currentModule->getIdentifier(),
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$this->getLanguageService()->sL($currentModule->getTitle()),
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['id' => $pageId]
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);
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}
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$view->assign('accessContent', $accessContent);
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$pagesUsingTSConfig = $this->getOverviewOfPagesUsingTSConfig($currentModule);
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if (count($pagesUsingTSConfig) > 0) {
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$view->assign('overviewOfPagesUsingTSConfig', $pagesUsingTSConfig);
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}
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$view->makeDocHeaderModuleMenu(['id' => $pageId]);
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return $view->renderResponse('PageTsConfig/RecordsOverview');
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}
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/**
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* Renders table rows of all pages containing TSConfig together with its rootline
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*/
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private function getOverviewOfPagesUsingTSConfig(ModuleInterface $currentModule): array
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{
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
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$queryBuilder->getRestrictions()
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->removeAll()
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->add(GeneralUtility::makeInstance(DeletedRestriction::class))
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->add(GeneralUtility::makeInstance(WorkspaceRestriction::class, 0));
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$res = $queryBuilder
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->select('uid', 'TSconfig')
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->from('pages')
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->where(
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$queryBuilder->expr()->neq(
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'TSconfig',
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$queryBuilder->createNamedParameter('')
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),
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$queryBuilder->expr()->eq(
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'sys_language_uid',
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$queryBuilder->createNamedParameter(0, Connection::PARAM_INT)
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)
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)
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->executeQuery();
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$pageArray = [];
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while ($row = $res->fetchAssociative()) {
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$this->setInPageArray($pageArray, BackendUtility::BEgetRootLine($row['uid'], 'AND 1=1'), $row);
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}
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return $this->getList($currentModule, $pageArray);
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}
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/**
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* Builds a multidimensional array that reflects the page hierarchy.
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*/
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private function setInPageArray(array &$hierarchicArray, array $rootlineArray, array $row): void
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{
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ksort($rootlineArray);
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if (!($rootlineArray[0]['uid'] ?? false)) {
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array_shift($rootlineArray);
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}
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$currentElement = current($rootlineArray);
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$hierarchicArray[$currentElement['uid']] = htmlspecialchars($currentElement['title']);
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array_shift($rootlineArray);
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if (!empty($rootlineArray)) {
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if (!is_array($hierarchicArray[$currentElement['uid'] . '.'] ?? null)) {
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$hierarchicArray[$currentElement['uid'] . '.'] = [];
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}
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$this->setInPageArray($hierarchicArray[$currentElement['uid'] . '.'], $rootlineArray, $row);
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} else {
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$hierarchicArray[$currentElement['uid'] . '_'] = $this->extractLinesFromTSConfig($row);
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}
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}
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/**
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* Extract the lines of TSConfig from a given pages row.
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*/
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private function extractLinesFromTSConfig(array $row): array
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{
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$out = [];
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$out['uid'] = $row['uid'];
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$lines = GeneralUtility::trimExplode("\r\n", $row['TSconfig']);
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$out['writtenLines'] = count($lines);
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return $out;
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}
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/**
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* Recursive method to get the list of pages to show.
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*/
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private function getList(ModuleInterface $currentModule, array $pageArray, array $lines = [], int $pageDepth = 0): array
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{
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if ($pageArray === []) {
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return $lines;
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}
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foreach ($pageArray as $identifier => $title) {
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if (!MathUtility::canBeInterpretedAsInteger($identifier)) {
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continue;
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}
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$line = [];
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$line['padding'] = ($pageDepth * 20);
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$line['title'] = $identifier;
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if (isset($pageArray[$identifier . '_'])) {
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$line['link'] = $this->uriBuilder->buildUriFromRoute($currentModule->getIdentifier(), ['id' => $identifier]);
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$line['icon'] = $this->iconFactory->getIconForRecord('pages', BackendUtility::getRecordWSOL('pages', $identifier), IconSize::SMALL)->render();
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$line['pageTitle'] = GeneralUtility::fixed_lgd_cs($title, 30);
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$line['lines'] = ($pageArray[$identifier . '_']['writtenLines'] === 0 ? '' : $pageArray[$identifier . '_']['writtenLines']);
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} else {
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$line['link'] = '';
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$line['icon'] = $this->iconFactory->getIconForRecord('pages', BackendUtility::getRecordWSOL('pages', $identifier), IconSize::SMALL)->render();
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$line['pageTitle'] = GeneralUtility::fixed_lgd_cs($title, 30);
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$line['lines'] = '';
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}
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$lines[] = $line;
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$lines = $this->getList($currentModule, $pageArray[$identifier . '.'] ?? [], $lines, $pageDepth + 1);
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}
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return $lines;
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}
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private function getLanguageService(): LanguageService
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{
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return $GLOBALS['LANG'];
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}
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private function getBackendUser(): BackendUserAuthentication
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{
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return $GLOBALS['BE_USER'];
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}
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}
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