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<?php |
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declare(strict_types=1); |
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namespace TYPO3\CMS\Backend\View; |
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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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use TYPO3\CMS\Backend\Routing\UriBuilder; |
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use TYPO3\CMS\Backend\Utility\BackendUtility; |
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use TYPO3\CMS\Backend\View\BackendLayout\BackendLayout; |
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use TYPO3\CMS\Backend\View\BackendLayout\ContentFetcher; |
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use TYPO3\CMS\Backend\View\Drawing\BackendLayoutRenderer; |
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use TYPO3\CMS\Backend\View\Drawing\DrawingConfiguration; |
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use TYPO3\CMS\Core\Authentication\BackendUserAuthentication; |
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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\Exception\SiteNotFoundException; |
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use TYPO3\CMS\Core\Localization\LanguageService; |
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use TYPO3\CMS\Core\Site\Entity\NullSite; |
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use TYPO3\CMS\Core\Site\Entity\Site; |
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use TYPO3\CMS\Core\Site\Entity\SiteLanguage; |
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use TYPO3\CMS\Core\Site\SiteFinder; |
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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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class PageLayoutContext |
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{ |
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/** |
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* @var BackendLayout |
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*/ |
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protected $backendLayout; |
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/** |
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* @var DrawingConfiguration |
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*/ |
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protected $drawingConfiguration; |
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/** |
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* @var ContentFetcher |
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*/ |
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protected $contentFetcher; |
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/** |
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* @var BackendLayoutRenderer |
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*/ |
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protected $backendLayoutRenderer; |
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/** |
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* @var array |
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*/ |
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protected $pageRecord; |
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/** |
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* @var array|null |
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*/ |
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protected $localizedPageRecord; |
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/** |
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* @var int |
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*/ |
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protected $pageId; |
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/** |
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* @var SiteLanguage[] |
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*/ |
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protected $siteLanguages; |
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/** |
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* @var SiteLanguage |
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*/ |
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protected $siteLanguage; |
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/** |
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* @var Site |
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*/ |
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protected $site; |
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/** |
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* Array of content type labels. Key is CType, value is either a plain text |
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* label or an LLL:EXT:... reference to a specific label. |
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* |
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* @var array |
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*/ |
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protected $contentTypeLabels = []; |
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/** |
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* Labels for columns, in format of TCA select options. Numerically indexed |
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* array of numerically indexed value arrays, with each sub-array containing |
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* at least two values and one optional third value: |
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* |
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* - label (hardcoded or LLL:EXT:... reference. MANDATORY) |
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* - value (colPos of column. MANDATORY) |
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* - icon (icon name or file reference. OPTIONAL) |
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* |
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* @var array |
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*/ |
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protected $itemLabels = []; |
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public function __construct(array $pageRecord, BackendLayout $backendLayout) |
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{ |
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$this->pageId = (int)$pageRecord['uid']; |
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try { |
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$this->site = GeneralUtility::makeInstance(SiteFinder::class)->getSiteByPageId($this->pageId); |
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} catch (SiteNotFoundException $e) { |
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$this->site = new NullSite(); |
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} |
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// TODO: retrieve implementation class names from Site? |
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$this->pageRecord = $pageRecord; |
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$this->backendLayout = $backendLayout; |
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$this->drawingConfiguration = GeneralUtility::makeInstance(DrawingConfiguration::class); |
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$this->contentFetcher = GeneralUtility::makeInstance(ContentFetcher::class, $this); |
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$this->backendLayoutRenderer = GeneralUtility::makeInstance(BackendLayoutRenderer::class, $this); |
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$this->siteLanguages = $this->site->getAvailableLanguages($this->getBackendUser(), false, $this->pageId); |
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$this->siteLanguage = $this->site->getDefaultLanguage(); |
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} |
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public function cloneForLanguage(SiteLanguage $language): self |
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{ |
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$copy = clone $this; |
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$copy->setSiteLanguage($language); |
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return $copy; |
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} |
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/** |
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* @param SiteLanguage $siteLanguage |
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*/ |
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public function setSiteLanguage(SiteLanguage $siteLanguage): void |
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{ |
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$this->siteLanguage = $siteLanguage; |
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$languageId = $siteLanguage->getLanguageId(); |
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if ($languageId > 0) { |
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$pageLocalizationRecord = BackendUtility::getRecordLocalization( |
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'pages', |
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$this->getPageId(), |
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$languageId |
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); |
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$pageLocalizationRecord = reset($pageLocalizationRecord); |
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if (!empty($pageLocalizationRecord)) { |
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BackendUtility::workspaceOL('pages', $pageLocalizationRecord); |
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$this->localizedPageRecord = $pageLocalizationRecord ?: null; |
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} |
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} |
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} |
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public function getBackendLayout(): BackendLayout |
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{ |
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return $this->backendLayout; |
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} |
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public function getDrawingConfiguration(): DrawingConfiguration |
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{ |
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return $this->drawingConfiguration; |
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} |
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public function getBackendLayoutRenderer(): BackendLayoutRenderer |
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{ |
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return $this->backendLayoutRenderer; |
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} |
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public function getBackendUser(): BackendUserAuthentication |
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{ |
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return $GLOBALS['BE_USER']; |
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} |
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public function getPageRecord(): array |
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{ |
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return $this->pageRecord; |
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} |
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public function getPageId(): int |
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{ |
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return $this->pageId; |
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} |
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/** |
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* @return SiteLanguage[] |
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*/ |
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public function getSiteLanguages(): iterable |
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{ |
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return $this->siteLanguages; |
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} |
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/** |
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* @return SiteLanguage[] |
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*/ |
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public function getLanguagesToShow(): iterable |
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{ |
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$selectedLanguageId = $this->drawingConfiguration->getSelectedLanguageId(); |
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if ($selectedLanguageId > 0) { |
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// A specific language is selected; compose a list of default language plus selected language |
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return [ |
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$this->site->getDefaultLanguage(), |
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$this->site->getLanguageById($selectedLanguageId) |
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]; |
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} |
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return $this->getSiteLanguages(); |
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} |
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public function getSiteLanguage(?int $languageId = null): SiteLanguage |
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{ |
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if ($languageId === null) { |
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return $this->siteLanguage; |
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} |
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return $this->site->getLanguageById($languageId); |
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} |
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public function isPageEditable(): bool |
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{ |
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// TODO: refactor to page permissions container |
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if ($this->getBackendUser()->isAdmin()) { |
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return true; |
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} |
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$pageRecord = $this->getPageRecord(); |
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return !$pageRecord['editlock'] && $this->getBackendUser()->doesUserHaveAccess($pageRecord, Permission::PAGE_EDIT); |
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} |
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public function getAllowNewContent(): bool |
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{ |
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$pageId = $this->getPageId(); |
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$allowInconsistentLanguageHandling = (bool)(BackendUtility::getPagesTSconfig($pageId)['mod.']['web_layout.']['allowInconsistentLanguageHandling'] ?? false); |
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if (!$allowInconsistentLanguageHandling && $this->getLanguageModeIdentifier() === 'connected') { |
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return false; |
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} |
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return true; |
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} |
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public function getContentTypeLabels(): array |
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{ |
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if (empty($this->contentTypeLabels)) { |
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foreach ($GLOBALS['TCA']['tt_content']['columns']['CType']['config']['items'] as $val) { |
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$this->contentTypeLabels[$val[1]] = $this->getLanguageService()->sL($val[0]); |
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} |
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} |
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return $this->contentTypeLabels; |
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} |
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public function getItemLabels(): array |
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{ |
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if (empty($this->itemLabels)) { |
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foreach ($GLOBALS['TCA']['tt_content']['columns'] as $name => $val) { |
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$this->itemLabels[$name] = $this->getLanguageService()->sL($val['label']); |
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} |
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} |
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return $this->itemLabels; |
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} |
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public function getLanguageModeLabelClass(): string |
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{ |
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$languageId = $this->siteLanguage->getLanguageId(); |
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$contentRecordsPerColumn = $this->contentFetcher->getFlatContentRecords($languageId); |
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$translationData = $this->contentFetcher->getTranslationData($contentRecordsPerColumn, $languageId); |
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return $translationData['mode'] === 'mixed' ? 'danger' : 'info'; |
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} |
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public function getLanguageMode(): string |
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{ |
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switch ($this->getLanguageModeIdentifier()) { |
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case 'mixed': |
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$languageMode = $this->getLanguageService()->getLL('languageModeMixed'); |
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break; |
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case 'connected': |
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$languageMode = $this->getLanguageService()->getLL('languageModeConnected'); |
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break; |
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case 'free': |
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$languageMode = $this->getLanguageService()->getLL('languageModeFree'); |
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break; |
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default: |
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$languageMode = ''; |
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} |
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return $languageMode; |
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} |
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public function getLanguageModeIdentifier(): string |
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{ |
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$contentRecordsPerColumn = $this->contentFetcher->getContentRecordsPerColumn(null, $this->siteLanguage->getLanguageId()); |
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$contentRecords = empty($contentRecordsPerColumn) ? [] : array_merge(...$contentRecordsPerColumn); |
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$translationData = $this->contentFetcher->getTranslationData($contentRecords, $this->siteLanguage->getLanguageId()); |
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return $translationData['mode'] ?? ''; |
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} |
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public function getNewLanguageOptions(): array |
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{ |
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if (!$this->getBackendUser()->check('tables_modify', 'pages')) { |
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return []; |
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} |
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$id = $this->getPageId(); |
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// First, select all languages that are available for the current user |
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$availableTranslations = []; |
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foreach ($this->getSiteLanguages() as $language) { |
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if ($language->getLanguageId() === 0) { |
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continue; |
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} |
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$availableTranslations[$language->getLanguageId()] = $language->getTitle(); |
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} |
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// Then, subtract the languages which are already on the page: |
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages'); |
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$queryBuilder->getRestrictions()->removeAll() |
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->add(GeneralUtility::makeInstance(DeletedRestriction::class)) |
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->add(GeneralUtility::makeInstance(WorkspaceRestriction::class, (int)$this->getBackendUser()->workspace)); |
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$queryBuilder->select('uid', $GLOBALS['TCA']['pages']['ctrl']['languageField']) |
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->from('pages') |
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->where( |
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$queryBuilder->expr()->eq( |
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$GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'], |
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$queryBuilder->createNamedParameter($id, \PDO::PARAM_INT) |
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) |
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); |
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$statement = $queryBuilder->execute(); |
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|
while ($row = $statement->fetch()) { |
|
325
|
|
|
unset($availableTranslations[(int)$row[$GLOBALS['TCA']['pages']['ctrl']['languageField']]]); |
|
326
|
|
|
} |
|
327
|
|
|
// If any languages are left, make selector: |
|
328
|
|
|
$options = []; |
|
329
|
|
|
if (!empty($availableTranslations)) { |
|
330
|
|
|
$options[] = $this->getLanguageService()->getLL('new_language'); |
|
331
|
|
|
foreach ($availableTranslations as $languageUid => $languageTitle) { |
|
332
|
|
|
// Build localize command URL to DataHandler (tce_db) |
|
333
|
|
|
// which redirects to FormEngine (record_edit) |
|
334
|
|
|
// which, when finished editing should return back to the current page (returnUrl) |
|
335
|
|
|
$parameters = [ |
|
336
|
|
|
'justLocalized' => 'pages:' . $id . ':' . $languageUid, |
|
337
|
|
|
'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI') |
|
338
|
|
|
]; |
|
339
|
|
|
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class); |
|
340
|
|
|
$redirectUrl = (string)$uriBuilder->buildUriFromRoute('record_edit', $parameters); |
|
341
|
|
|
$targetUrl = BackendUtility::getLinkToDataHandlerAction( |
|
342
|
|
|
'&cmd[pages][' . $id . '][localize]=' . $languageUid, |
|
343
|
|
|
$redirectUrl |
|
344
|
|
|
); |
|
345
|
|
|
|
|
346
|
|
|
$options[$targetUrl] = $languageTitle; |
|
347
|
|
|
} |
|
348
|
|
|
} |
|
349
|
|
|
return $options; |
|
350
|
|
|
} |
|
351
|
|
|
|
|
352
|
|
|
public function getLocalizedPageTitle(): string |
|
353
|
|
|
{ |
|
354
|
|
|
return $this->getLocalizedPageRecord()['title'] ?? $this->getPageRecord()['title']; |
|
355
|
|
|
} |
|
356
|
|
|
|
|
357
|
|
|
public function getLocalizedPageRecord(): ?array |
|
358
|
|
|
{ |
|
359
|
|
|
return $this->localizedPageRecord; |
|
360
|
|
|
} |
|
361
|
|
|
|
|
362
|
|
|
protected function getLanguageService(): LanguageService |
|
363
|
|
|
{ |
|
364
|
|
|
return $GLOBALS['LANG']; |
|
365
|
|
|
} |
|
366
|
|
|
} |
|
367
|
|
|
|
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..