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gutachten_t3/typo3/sysext/backend/Classes/Controller/PageLayoutController.php
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2026-10-19 08:18:39 +02:00

1380 lines
58 KiB
PHP

<?php
declare(strict_types = 1);
namespace TYPO3\CMS\Backend\Controller;
/*
* 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!
*/
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Backend\Module\ModuleLoader;
use TYPO3\CMS\Backend\Routing\UriBuilder;
use TYPO3\CMS\Backend\Template\Components\ButtonBar;
use TYPO3\CMS\Backend\Template\ModuleTemplate;
use TYPO3\CMS\Backend\Utility\BackendUtility;
use TYPO3\CMS\Backend\View\BackendLayoutView;
use TYPO3\CMS\Backend\View\PageLayoutView;
use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use TYPO3\CMS\Core\Compatibility\PublicMethodDeprecationTrait;
use TYPO3\CMS\Core\Compatibility\PublicPropertyDeprecationTrait;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Database\Query\QueryBuilder;
use TYPO3\CMS\Core\Database\Query\Restriction\BackendWorkspaceRestriction;
use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
use TYPO3\CMS\Core\DataHandling\DataHandler;
use TYPO3\CMS\Core\Http\HtmlResponse;
use TYPO3\CMS\Core\Imaging\Icon;
use TYPO3\CMS\Core\Imaging\IconFactory;
use TYPO3\CMS\Core\Localization\LanguageService;
use TYPO3\CMS\Core\Page\PageRenderer;
use TYPO3\CMS\Core\Site\Entity\SiteInterface;
use TYPO3\CMS\Core\Type\Bitmask\Permission;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\MathUtility;
use TYPO3\CMS\Core\Versioning\VersionState;
use TYPO3\CMS\Fluid\View\StandaloneView;
use TYPO3\CMS\Fluid\ViewHelpers\Be\InfoboxViewHelper;
use TYPO3\CMS\Frontend\Page\PageRepository;
/**
* Script Class for Web > Layout module
*/
class PageLayoutController
{
use PublicMethodDeprecationTrait;
use PublicPropertyDeprecationTrait;
/**
* @var array
*/
private $deprecatedPublicMethods = [
'init' => 'Using PageLayoutController::init() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'main' => 'Using PageLayoutController::main() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'menuConfig' => 'Using PageLayoutController::menuConfig() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'renderContent' => 'Using PageLayoutController::renderContent() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'clearCache' => 'Using PageLayoutController::clearCache() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'getModuleTemplate' => 'Using PageLayoutController::getModuleTemplate() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'getLocalizedPageTitle' => 'Using PageLayoutController::getLocalizedPageTitle() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'getNumberOfHiddenElements' => 'Using PageLayoutController::getNumberOfHiddenElements() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'local_linkThisScript' => 'Using PageLayoutController::local_linkThisScript() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'pageIsNotLockedForEditors' => 'Using PageLayoutController::pageIsNotLockedForEditors() is deprecated and will not be possible anymore in TYPO3 v10.0.',
'contentIsNotLockedForEditors' => 'Using PageLayoutController::contentIsNotLockedForEditors() is deprecated and will not be possible anymore in TYPO3 v10.0.',
];
/**
* @var array
*/
private $deprecatedPublicProperties = [
'pointer' => 'Using PageLayoutController::$pointer is deprecated and will not be possible anymore in TYPO3 v10.0.',
'imagemode' => 'Using PageLayoutController::$imagemode is deprecated and will not be possible anymore in TYPO3 v10.0.',
'search_field' => 'Using PageLayoutController::$search_field is deprecated and will not be possible anymore in TYPO3 v10.0.',
'search_levels' => 'Using PageLayoutController::$search_levels is deprecated and will not be possible anymore in TYPO3 v10.0.',
'showLimit' => 'Using PageLayoutController::$showLimit is deprecated and will not be possible anymore in TYPO3 v10.0.',
'returnUrl' => 'Using PageLayoutController::$returnUrl is deprecated and will not be possible anymore in TYPO3 v10.0.',
'clear_cache' => 'Using PageLayoutController::$clear_cache is deprecated and will not be possible anymore in TYPO3 v10.0.',
'popView' => 'Using PageLayoutController::$popView is deprecated and will not be possible anymore in TYPO3 v10.0.',
'perms_clause' => 'Using PageLayoutController::$perms_clause is deprecated and will not be possible anymore in TYPO3 v10.0.',
'modTSconfig' => 'Using PageLayoutController::$modTSconfig is deprecated and will not be possible anymore in TYPO3 v10.0.',
'modSharedTSconfig' => 'Using PageLayoutController::$modSharedTSconfig is deprecated and will not be possible anymore in TYPO3 v10.0.',
'descrTable' => 'Using PageLayoutController::$descrTable is deprecated and will not be possible anymore in TYPO3 v10.0.',
'colPosList' => 'Using PageLayoutController::$colPosList is deprecated and will not be possible anymore in TYPO3 v10.0.',
'EDIT_CONTENT' => 'Using PageLayoutController::$EDIT_CONTENT is deprecated and will not be possible anymore in TYPO3 v10.0.',
'CALC_PERMS' => 'Using PageLayoutController::$CALC_PERMS is deprecated and will not be possible anymore in TYPO3 v10.0.',
'current_sys_language' => 'Using PageLayoutController::$current_sys_language is deprecated and will not be possible anymore in TYPO3 v10.0.',
'MCONF' => 'Using PageLayoutController::$MCONF is deprecated and will not be possible anymore in TYPO3 v10.0.',
'MOD_MENU' => 'Using PageLayoutController::$MOD_MENU is deprecated and will not be possible anymore in TYPO3 v10.0.',
'content' => 'Using PageLayoutController::$content is deprecated and will not be possible anymore in TYPO3 v10.0.',
'activeColPosList' => 'Using PageLayoutController::$activeColPosList is deprecated and will not be possible anymore in TYPO3 v10.0.',
];
/**
* Page Id for which to make the listing
*
* @var int
* @internal
*/
public $id;
/**
* Pointer - for browsing list of records.
*
* @var int
*/
protected $pointer;
/**
* Thumbnails or not
*
* @var string
*/
protected $imagemode;
/**
* Search-fields
*
* @var string
*/
protected $search_field;
/**
* Search-levels
*
* @var int
*/
protected $search_levels;
/**
* Show-limit
*
* @var int
*/
protected $showLimit;
/**
* Return URL
*
* @var string
*/
protected $returnUrl;
/**
* Clear-cache flag - if set, clears page cache for current id.
*
* @var bool
*/
protected $clear_cache;
/**
* PopView id - for opening a window with the page
*
* @var bool
*/
protected $popView;
/**
* Page select perms clause
*
* @var string
*/
protected $perms_clause;
/**
* Module TSconfig
*
* @var array
*/
protected $modTSconfig = [];
/**
* Module shared TSconfig
*
* @var array
*/
protected $modSharedTSconfig = [];
/**
* Current ids page record
*
* @var array
* @internal
*/
public $pageinfo;
/**
* "Pseudo" Description -table name
*
* @var string
*/
protected $descrTable;
/**
* List of column-integers to edit. Is set from TSconfig, default is "1,0,2,3"
*
* @var string
*/
protected $colPosList;
/**
* Flag: If content can be edited or not.
*
* @var bool
*/
protected $EDIT_CONTENT;
/**
* Users permissions integer for this page.
*
* @var int
*/
protected $CALC_PERMS;
/**
* Currently selected language for editing content elements
*
* @var int
*/
protected $current_sys_language;
/**
* Module configuration
*
* @var array
*/
protected $MCONF = [];
/**
* Menu configuration
*
* @var array
*/
protected $MOD_MENU = [];
/**
* Module settings (session variable)
*
* @var array
* @internal
*/
public $MOD_SETTINGS = [];
/**
* Module output accumulation
*
* @var string
*/
protected $content;
/**
* List of column-integers accessible to the current BE user.
* Is set from TSconfig, default is $colPosList
*
* @var string
*/
protected $activeColPosList;
/**
* @var string
*/
protected $editSelect;
/**
* Caches the available languages in a colPos
*
* @var array
*/
protected $languagesInColumnCache = [];
/**
* @var IconFactory
*/
protected $iconFactory;
/**
* The name of the module
*
* @var string
*/
protected $moduleName = 'web_layout';
/**
* @var ModuleTemplate
*/
protected $moduleTemplate;
/**
* @var ButtonBar
*/
protected $buttonBar;
/**
* @var string
*/
protected $searchContent;
/**
* Injects the request object for the current request or subrequest
* As this controller goes only through the main() method, it is rather simple for now
*
* @param ServerRequestInterface $request the current request
* @return ResponseInterface the response with the content
*/
public function mainAction(ServerRequestInterface $request): ResponseInterface
{
$GLOBALS['SOBE'] = $this;
$this->init($request);
$this->clearCache();
$this->main($request);
return new HtmlResponse($this->moduleTemplate->renderContent());
}
/**
* Initializing the module
* @param ServerRequestInterface $request
*/
protected function init(ServerRequestInterface $request = null): void
{
$request = $request ?: $GLOBALS['TYPO3_REQUEST'];
// Set the GPvars from outside
$parsedBody = $request->getParsedBody();
$queryParams = $request->getQueryParams();
$this->moduleTemplate = GeneralUtility::makeInstance(ModuleTemplate::class);
$this->iconFactory = $this->moduleTemplate->getIconFactory();
$this->buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
$this->getLanguageService()->includeLLFile('EXT:backend/Resources/Private/Language/locallang_layout.xlf');
// Setting module configuration / page select clause
$this->MCONF['name'] = $this->moduleName;
$this->perms_clause = $this->getBackendUser()->getPagePermsClause(Permission::PAGE_SHOW);
// Get session data
$sessionData = $this->getBackendUser()->getSessionData(__CLASS__);
$this->search_field = !empty($sessionData['search_field']) ? $sessionData['search_field'] : '';
$this->id = (int)($parsedBody['id'] ?? $queryParams['id'] ?? 0);
$this->pointer = $parsedBody['pointer'] ?? $queryParams['pointer'] ?? null;
$this->imagemode = $parsedBody['imagemode'] ?? $queryParams['imagemode'] ?? null;
$this->clear_cache = $parsedBody['clear_cache'] ?? $queryParams['clear_cache'] ?? null;
$this->popView = $parsedBody['popView'] ?? $queryParams['popView'] ?? null;
$this->search_field = $parsedBody['search_field'] ?? $queryParams['search_field'] ?? null;
$this->search_levels = $parsedBody['search_levels'] ?? $queryParams['search_levels'] ?? null;
$this->showLimit = $parsedBody['showLimit'] ?? $queryParams['showLimit'] ?? null;
$returnUrl = $parsedBody['returnUrl'] ?? $queryParams['returnUrl'] ?? null;
$this->returnUrl = GeneralUtility::sanitizeLocalUrl($returnUrl);
$sessionData['search_field'] = $this->search_field;
// Store session data
$this->getBackendUser()->setAndSaveSessionData(__CLASS__, $sessionData);
// Load page info array:
$this->pageinfo = BackendUtility::readPageAccess($this->id, $this->perms_clause);
// Initialize menu
$this->menuConfig($request);
// Setting sys language from session var:
$this->current_sys_language = (int)$this->MOD_SETTINGS['language'];
// CSH / Descriptions:
$this->descrTable = '_MOD_' . $this->moduleName;
}
/**
* Initialize menu array
* @param ServerRequestInterface $request
*/
protected function menuConfig(ServerRequestInterface $request = null): void
{
$request = $request ?: $GLOBALS['TYPO3_REQUEST'];
// Set the GPvars from outside
$parsedBody = $request->getParsedBody();
$queryParams = $request->getQueryParams();
/** @var SiteInterface $currentSite */
$currentSite = $request->getAttribute('site');
$availableLanguages = $currentSite->getAvailableLanguages($this->getBackendUser(), false, $this->id);
$lang = $this->getLanguageService();
// MENU-ITEMS:
$this->MOD_MENU = [
'tt_content_showHidden' => '',
'function' => [
1 => $lang->getLL('m_function_1'),
2 => $lang->getLL('m_function_2')
],
'language' => [
0 => $lang->getLL('m_default')
]
];
// initialize page/be_user TSconfig settings
$pageTsConfig = BackendUtility::getPagesTSconfig($this->id);
$this->modSharedTSconfig['properties'] = $pageTsConfig['mod.']['SHARED.'] ?? [];
$this->modTSconfig['properties'] = $pageTsConfig['mod.']['web_layout.'] ?? [];
// First, select all localized page records on the current page.
// Each represents a possibility for a language on the page. Add these to language selector.
if ($this->id) {
// Compile language data for pid != 0 only. The language drop-down is not shown on pid 0
// since pid 0 can't be localized.
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
$queryBuilder->getRestrictions()->removeAll()
->add(GeneralUtility::makeInstance(DeletedRestriction::class))
->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
$statement = $queryBuilder->select('uid', $GLOBALS['TCA']['pages']['ctrl']['languageField'])
->from('pages')
->where(
$queryBuilder->expr()->eq(
$GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'],
$queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
)
)->execute();
while ($pageTranslation = $statement->fetch()) {
$languageId = $pageTranslation[$GLOBALS['TCA']['pages']['ctrl']['languageField']];
if (isset($availableLanguages[$languageId])) {
$this->MOD_MENU['language'][$languageId] = $availableLanguages[$languageId]->getTitle();
}
}
// Override the label
if (isset($availableLanguages[0])) {
$this->MOD_MENU['language'][0] = $availableLanguages[0]->getTitle();
}
}
// Initialize the available actions
$actions = $this->initActions();
// Clean up settings
$this->MOD_SETTINGS = BackendUtility::getModuleData($this->MOD_MENU, $parsedBody['SET'] ?? $queryParams['SET'] ?? [], $this->moduleName);
// For all elements to be shown in draft workspaces & to also show hidden elements by default if user hasn't disabled the option
if ($this->getBackendUser()->workspace != 0
|| !isset($this->MOD_SETTINGS['tt_content_showHidden'])
|| $this->MOD_SETTINGS['tt_content_showHidden'] !== '0'
) {
$this->MOD_SETTINGS['tt_content_showHidden'] = 1;
}
// Make action menu from available actions
$this->makeActionMenu($actions);
}
/**
* Initializes the available actions this module provides
*
* @return array the available actions
*/
protected function initActions(): array
{
$actions = [
1 => $this->getLanguageService()->getLL('m_function_1'),
2 => $this->getLanguageService()->getLL('m_function_2')
];
// Find if there are ANY languages at all (and if not, remove the language option from function menu).
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('sys_language');
if ($this->getBackendUser()->isAdmin()) {
$queryBuilder->getRestrictions()->removeAll();
}
$count = $queryBuilder
->count('uid')
->from('sys_language')
->execute()
->fetchColumn(0);
if (!$count) {
unset($actions['2']);
}
// Page / user TSconfig blinding of menu-items
$blindActions = $this->modTSconfig['properties']['menu.']['functions.'] ?? [];
foreach ($blindActions as $key => $value) {
if (!$value && array_key_exists($key, $actions)) {
unset($actions[$key]);
}
}
return $actions;
}
/**
* This creates the dropdown menu with the different actions this module is able to provide.
* For now they are Columns, Quick Edit and Languages.
*
* @param array $actions array with the available actions
*/
protected function makeActionMenu(array $actions): void
{
$actionMenu = $this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->makeMenu();
$actionMenu->setIdentifier('actionMenu');
$actionMenu->setLabel('');
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
$defaultKey = null;
$foundDefaultKey = false;
foreach ($actions as $key => $action) {
$menuItem = $actionMenu
->makeMenuItem()
->setTitle($action)
->setHref((string)$uriBuilder->buildUriFromRoute($this->moduleName) . '&id=' . $this->id . '&SET[function]=' . $key);
if (!$foundDefaultKey) {
$defaultKey = $key;
$foundDefaultKey = true;
}
if ((int)$this->MOD_SETTINGS['function'] === $key) {
$menuItem->setActive(true);
$defaultKey = null;
}
$actionMenu->addMenuItem($menuItem);
}
if (isset($defaultKey)) {
$this->MOD_SETTINGS['function'] = $defaultKey;
}
$this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->addMenu($actionMenu);
}
/**
* Clears page cache for the current id, $this->id
*/
protected function clearCache(): void
{
if ($this->clear_cache && !empty($this->pageinfo)) {
$dataHandler = GeneralUtility::makeInstance(DataHandler::class);
$dataHandler->start([], []);
$dataHandler->clear_cacheCmd($this->id);
}
}
/**
* Generate the flashmessages for current pid
*
* @return string HTML content with flashmessages
*/
protected function getHeaderFlashMessagesForCurrentPid(): string
{
$content = '';
$lang = $this->getLanguageService();
$view = GeneralUtility::makeInstance(StandaloneView::class);
$view->setTemplatePathAndFilename(GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Templates/InfoBox.html'));
// If page is a folder
if ($this->pageinfo['doktype'] == PageRepository::DOKTYPE_SYSFOLDER) {
$moduleLoader = GeneralUtility::makeInstance(ModuleLoader::class);
$moduleLoader->load($GLOBALS['TBE_MODULES']);
$modules = $moduleLoader->modules;
if (is_array($modules['web']['sub']['list'])) {
$title = $lang->getLL('goToListModule');
$message = '<p>' . $lang->getLL('goToListModuleMessage') . '</p>';
$message .= '<a class="btn btn-info" href="javascript:top.goToModule(\'web_list\',1);">' . $lang->getLL('goToListModule') . '</a>';
$view->assignMultiple([
'title' => $title,
'message' => $message,
'state' => InfoboxViewHelper::STATE_INFO
]);
$content .= $view->render();
}
} elseif ($this->pageinfo['doktype'] === PageRepository::DOKTYPE_SHORTCUT) {
$shortcutMode = (int)$this->pageinfo['shortcut_mode'];
$pageRepository = GeneralUtility::makeInstance(PageRepository::class);
$targetPage = [];
$message = '';
$state = InfoboxViewHelper::STATE_ERROR;
if ($shortcutMode || $this->pageinfo['shortcut']) {
switch ($shortcutMode) {
case PageRepository::SHORTCUT_MODE_NONE:
$targetPage = $this->getTargetPageIfVisible($pageRepository->getPage($this->pageinfo['shortcut']));
$message .= $targetPage === [] ? $lang->getLL('pageIsMisconfiguredOrNotAccessibleInternalLinkMessage') : '';
break;
case PageRepository::SHORTCUT_MODE_FIRST_SUBPAGE:
$menuOfPages = $pageRepository->getMenu($this->pageinfo['uid'], '*', 'sorting', 'AND hidden = 0');
$targetPage = reset($menuOfPages) ?: [];
$message .= $targetPage === [] ? $lang->getLL('pageIsMisconfiguredFirstSubpageMessage') : '';
break;
case PageRepository::SHORTCUT_MODE_PARENT_PAGE:
$targetPage = $this->getTargetPageIfVisible($pageRepository->getPage($this->pageinfo['pid']));
$message .= $targetPage === [] ? $lang->getLL('pageIsMisconfiguredParentPageMessage') : '';
break;
case PageRepository::SHORTCUT_MODE_RANDOM_SUBPAGE:
$possibleTargetPages = $pageRepository->getMenu($this->pageinfo['uid'], '*', 'sorting', 'AND hidden = 0');
if ($possibleTargetPages === []) {
$message .= $lang->getLL('pageIsMisconfiguredOrNotAccessibleRandomInternalLinkMessage');
break;
}
$message = $lang->getLL('pageIsRandomInternalLinkMessage');
$state = InfoboxViewHelper::STATE_INFO;
break;
}
$message = htmlspecialchars($message);
if ($targetPage !== [] && $shortcutMode !== PageRepository::SHORTCUT_MODE_RANDOM_SUBPAGE) {
$linkToPid = $this->local_linkThisScript(['id' => $targetPage['uid']]);
$path = BackendUtility::getRecordPath($targetPage['uid'], $this->getBackendUser()->getPagePermsClause(Permission::PAGE_SHOW), 1000);
$linkedPath = '<a href="' . htmlspecialchars($linkToPid) . '">' . htmlspecialchars($path) . '</a>';
$message .= sprintf(htmlspecialchars($lang->getLL('pageIsInternalLinkMessage')), $linkedPath);
$message .= ' (' . htmlspecialchars($lang->sL(BackendUtility::getLabelFromItemlist('pages', 'shortcut_mode', $shortcutMode))) . ')';
$state = InfoboxViewHelper::STATE_INFO;
}
} else {
$message = htmlspecialchars($lang->getLL('pageIsMisconfiguredInternalLinkMessage'));
$state = InfoboxViewHelper::STATE_ERROR;
}
$view->assignMultiple([
'title' => $this->pageinfo['title'],
'message' => $message,
'state' => $state
]);
$content .= $view->render();
} elseif ($this->pageinfo['doktype'] === PageRepository::DOKTYPE_LINK) {
if (empty($this->pageinfo['url'])) {
$view->assignMultiple([
'title' => $this->pageinfo['title'],
'message' => $lang->getLL('pageIsMisconfiguredExternalLinkMessage'),
'state' => InfoboxViewHelper::STATE_ERROR
]);
$content .= $view->render();
} else {
$externalUrl = htmlspecialchars(GeneralUtility::makeInstance(PageRepository::class)->getExtURL($this->pageinfo));
if ($externalUrl !== false) {
$externalUrlHtml = '<a href="' . $externalUrl . '" target="_blank" rel="noopener noreferrer">' . $externalUrl . '</a>';
$view->assignMultiple([
'title' => $this->pageinfo['title'],
'message' => sprintf($lang->getLL('pageIsExternalLinkMessage'), $externalUrlHtml),
'state' => InfoboxViewHelper::STATE_INFO
]);
$content .= $view->render();
}
}
}
// If content from different pid is displayed
if ($this->pageinfo['content_from_pid']) {
$contentPage = BackendUtility::getRecord('pages', (int)$this->pageinfo['content_from_pid']);
$linkToPid = $this->local_linkThisScript(['id' => $this->pageinfo['content_from_pid']]);
$title = BackendUtility::getRecordTitle('pages', $contentPage);
$link = '<a href="' . htmlspecialchars($linkToPid) . '">' . htmlspecialchars($title) . ' (PID ' . (int)$this->pageinfo['content_from_pid'] . ')</a>';
$message = sprintf($lang->getLL('content_from_pid_title'), $link);
$view->assignMultiple([
'title' => $title,
'message' => $message,
'state' => InfoboxViewHelper::STATE_INFO
]);
$content .= $view->render();
} else {
$links = $this->getPageLinksWhereContentIsAlsoShownOn($this->pageinfo['uid']);
if (!empty($links)) {
$message = sprintf($lang->getLL('content_on_pid_title'), $links);
$view->assignMultiple([
'title' => '',
'message' => $message,
'state' => InfoboxViewHelper::STATE_INFO
]);
$content .= $view->render();
}
}
return $content;
}
/**
* Get all pages with links where the content of a page $pageId is also shown on
*
* @param int $pageId
* @return string
*/
protected function getPageLinksWhereContentIsAlsoShownOn($pageId): string
{
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
$queryBuilder->getRestrictions()->removeAll();
$queryBuilder->getRestrictions()->add(GeneralUtility::makeInstance(DeletedRestriction::class));
$queryBuilder
->select('*')
->from('pages')
->where($queryBuilder->expr()->eq('content_from_pid', $queryBuilder->createNamedParameter($pageId, \PDO::PARAM_INT)));
$links = [];
$rows = $queryBuilder->execute()->fetchAll();
if (!empty($rows)) {
foreach ($rows as $row) {
$linkToPid = $this->local_linkThisScript(['id' => $row['uid']]);
$title = BackendUtility::getRecordTitle('pages', $row);
$link = '<a href="' . htmlspecialchars($linkToPid) . '">' . htmlspecialchars($title) . ' (PID ' . (int)$row['uid'] . ')</a>';
$links[] = $link;
}
}
return implode(', ', $links);
}
/**
* @return string $title
*/
protected function getLocalizedPageTitle(): string
{
if ($this->current_sys_language > 0) {
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
->getQueryBuilderForTable('pages');
$queryBuilder->getRestrictions()
->removeAll()
->add(GeneralUtility::makeInstance(DeletedRestriction::class))
->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
$localizedPage = $queryBuilder
->select('*')
->from('pages')
->where(
$queryBuilder->expr()->eq(
$GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'],
$queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
),
$queryBuilder->expr()->eq(
$GLOBALS['TCA']['pages']['ctrl']['languageField'],
$queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)
)
)
->setMaxResults(1)
->execute()
->fetch();
BackendUtility::workspaceOL('pages', $localizedPage);
return $localizedPage['title'];
}
return $this->pageinfo['title'];
}
/**
* Main function.
* Creates some general objects and calls other functions for the main rendering of module content.
*
* @param ServerRequestInterface $request
*/
protected function main(ServerRequestInterface $request = null): void
{
$request = $request ?: $GLOBALS['TYPO3_REQUEST'];
$lang = $this->getLanguageService();
// Access check...
// The page will show only if there is a valid page and if this page may be viewed by the user
$access = is_array($this->pageinfo);
// Content
$content = '';
if ($this->id && $access) {
// Initialize permission settings:
$this->CALC_PERMS = $this->getBackendUser()->calcPerms($this->pageinfo);
$this->EDIT_CONTENT = $this->isContentEditable($this->current_sys_language);
$this->moduleTemplate->getDocHeaderComponent()->setMetaInformation($this->pageinfo);
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
$this->moduleTemplate->addJavaScriptCode('mainJsFunctions', '
if (top.fsMod) {
top.fsMod.recentIds["web"] = ' . (int)$this->id . ';
top.fsMod.navFrameHighlightedID["web"] = top.fsMod.currentBank + "_" + ' . (int)$this->id . ';
}
' . ($this->popView ? BackendUtility::viewOnClick($this->id, '', BackendUtility::BEgetRootLine($this->id)) : '') . '
function deleteRecord(table,id,url) { //
window.location.href = ' . GeneralUtility::quoteJSvalue((string)$uriBuilder->buildUriFromRoute('tce_db') . '&cmd[')
. ' + table + "][" + id + "][delete]=1&redirect=" + encodeURIComponent(url);
return false;
}
');
// Find backend layout / columns
$backendLayout = GeneralUtility::callUserFunction(BackendLayoutView::class . '->getSelectedBackendLayout', $this->id, $this);
if (!empty($backendLayout['__colPosList'])) {
$this->colPosList = implode(',', $backendLayout['__colPosList']);
}
// Removing duplicates, if any
$this->colPosList = array_unique(GeneralUtility::intExplode(',', $this->colPosList));
// Accessible columns
if (isset($this->modSharedTSconfig['properties']['colPos_list']) && trim($this->modSharedTSconfig['properties']['colPos_list']) !== '') {
$this->activeColPosList = array_unique(GeneralUtility::intExplode(',', trim($this->modSharedTSconfig['properties']['colPos_list'])));
// Match with the list which is present in the colPosList for the current page
if (!empty($this->colPosList) && !empty($this->activeColPosList)) {
$this->activeColPosList = array_unique(array_intersect(
$this->activeColPosList,
$this->colPosList
));
}
} else {
$this->activeColPosList = $this->colPosList;
}
$this->activeColPosList = implode(',', $this->activeColPosList);
$this->colPosList = implode(',', $this->colPosList);
$content .= $this->getHeaderFlashMessagesForCurrentPid();
// Render the primary module content:
if ($this->MOD_SETTINGS['function'] == 1 || $this->MOD_SETTINGS['function'] == 2) {
$content .= '<form action="' . htmlspecialchars((string)$uriBuilder->buildUriFromRoute($this->moduleName, ['id' => $this->id, 'imagemode' => $this->imagemode])) . '" id="PageLayoutController" method="post">';
// Page title
$content .= '<h1 class="' . ($this->isPageEditable($this->current_sys_language) ? 't3js-title-inlineedit' : '') . '">' . htmlspecialchars($this->getLocalizedPageTitle()) . '</h1>';
// All other listings
$content .= $this->renderContent();
}
$content .= '</form>';
$content .= $this->searchContent;
// Setting up the buttons for the docheader
$this->makeButtons($request);
// Create LanguageMenu
$this->makeLanguageMenu();
} else {
$this->moduleTemplate->addJavaScriptCode(
'mainJsFunctions',
'if (top.fsMod) top.fsMod.recentIds["web"] = ' . (int)$this->id . ';'
);
$content .= '<h1>' . htmlspecialchars($GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename']) . '</h1>';
$view = GeneralUtility::makeInstance(StandaloneView::class);
$view->setTemplatePathAndFilename(GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Templates/InfoBox.html'));
$view->assignMultiple([
'title' => $lang->getLL('clickAPage_header'),
'message' => $lang->getLL('clickAPage_content'),
'state' => InfoboxViewHelper::STATE_INFO
]);
$content .= $view->render();
}
// Set content
$this->moduleTemplate->setContent($content);
}
/**
* Rendering content
*
* @return string
*/
protected function renderContent(): string
{
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
$this->moduleTemplate->getPageRenderer()->loadRequireJsModule('TYPO3/CMS/Backend/ContextMenu');
$dbList = GeneralUtility::makeInstance(PageLayoutView::class);
$dbList->thumbs = $this->imagemode;
$dbList->no_noWrap = 1;
$dbList->descrTable = $this->descrTable;
$this->pointer = MathUtility::forceIntegerInRange($this->pointer, 0, 100000);
$dbList->script = (string)$uriBuilder->buildUriFromRoute($this->moduleName);
$dbList->showIcon = 0;
$dbList->setLMargin = 0;
$dbList->doEdit = $this->EDIT_CONTENT;
$dbList->ext_CALC_PERMS = $this->CALC_PERMS;
$dbList->agePrefixes = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.minutesHoursDaysYears');
$dbList->id = $this->id;
$dbList->nextThree = MathUtility::forceIntegerInRange($this->modTSconfig['properties']['editFieldsAtATime'], 0, 10);
$dbList->option_newWizard = empty($this->modTSconfig['properties']['disableNewContentElementWizard']);
$dbList->defLangBinding = !empty($this->modTSconfig['properties']['defLangBinding']);
if (!$dbList->nextThree) {
$dbList->nextThree = 1;
}
// Create menu for selecting a table to jump to (this is, if more than just pages/tt_content elements are found on the page!)
// also fills $dbList->activeTables
$dbList->getTableMenu($this->id);
// Initialize other variables:
$tableOutput = [];
$tableJSOutput = [];
$CMcounter = 0;
// Traverse the list of table names which has records on this page (that array is populated
// by the $dblist object during the function getTableMenu()):
foreach ($dbList->activeTables as $table => $value) {
$h_func = '';
$h_func_b = '';
if (!isset($dbList->externalTables[$table])) {
// Boolean: Display up/down arrows and edit icons for tt_content records
$dbList->tt_contentConfig['showCommands'] = 1;
// Boolean: Display info-marks or not
$dbList->tt_contentConfig['showInfo'] = 1;
// Setting up the tt_content columns to show:
if (is_array($GLOBALS['TCA']['tt_content']['columns']['colPos']['config']['items'])) {
$colList = [];
$tcaItems = GeneralUtility::callUserFunction(BackendLayoutView::class . '->getColPosListItemsParsed', $this->id, $this);
foreach ($tcaItems as $temp) {
$colList[] = $temp[1];
}
} else {
// ... should be impossible that colPos has no array. But this is the fallback should it make any sense:
$colList = ['1', '0', '2', '3'];
}
if ($this->colPosList !== '') {
$colList = array_intersect(GeneralUtility::intExplode(',', $this->colPosList), $colList);
}
// The order of the rows: Default is left(1), Normal(0), right(2), margin(3)
$dbList->tt_contentConfig['cols'] = implode(',', $colList);
$dbList->tt_contentConfig['activeCols'] = $this->activeColPosList;
$dbList->tt_contentConfig['showHidden'] = $this->MOD_SETTINGS['tt_content_showHidden'];
$dbList->tt_contentConfig['sys_language_uid'] = (int)$this->current_sys_language;
// If the function menu is set to "Language":
if ($this->MOD_SETTINGS['function'] == 2) {
$dbList->tt_contentConfig['languageMode'] = 1;
$dbList->tt_contentConfig['languageCols'] = $this->MOD_MENU['language'];
$dbList->tt_contentConfig['languageColsPointer'] = $this->current_sys_language;
}
// Toggle hidden ContentElements
$numberOfHiddenElements = $this->getNumberOfHiddenElements($dbList->tt_contentConfig);
if ($numberOfHiddenElements > 0) {
$h_func_b = '
<div class="checkbox">
<label for="checkTt_content_showHidden">
<input type="checkbox" id="checkTt_content_showHidden" class="checkbox" name="SET[tt_content_showHidden]" value="1" ' . ($this->MOD_SETTINGS['tt_content_showHidden'] ? 'checked="checked"' : '') . ' />
' . htmlspecialchars($this->getLanguageService()->getLL('hiddenCE')) . ' (<span class="t3js-hidden-counter">' . $numberOfHiddenElements . '</span>)
</label>
</div>';
}
} else {
if (isset($this->MOD_SETTINGS) && isset($this->MOD_MENU)) {
$h_func = BackendUtility::getFuncMenu($this->id, 'SET[' . $table . ']', $this->MOD_SETTINGS[$table], $this->MOD_MENU[$table], '', '');
}
}
// Start the dblist object:
$dbList->itemsLimitSingleTable = 1000;
$dbList->start($this->id, $table, $this->pointer, $this->search_field, $this->search_levels, $this->showLimit);
$dbList->counter = $CMcounter;
$dbList->ext_function = $this->MOD_SETTINGS['function'];
// Generate the list of elements here:
$dbList->generateList();
// Adding the list content to the tableOutput variable:
$tableOutput[$table] = $h_func . $dbList->HTMLcode . $h_func_b;
// ... and any accumulated JavaScript goes the same way!
$tableJSOutput[$table] = $dbList->JScode;
// Increase global counter:
$CMcounter += $dbList->counter;
// Reset variables after operation:
$dbList->HTMLcode = '';
$dbList->JScode = '';
}
// END: traverse tables
// For Context Sensitive Menus:
// Init the content
$content = '';
// Additional header content
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/db_layout.php']['drawHeaderHook'] ?? [] as $hook) {
$params = [];
$content .= GeneralUtility::callUserFunction($hook, $params, $this);
}
// Add the content for each table we have rendered (traversing $tableOutput variable)
foreach ($tableOutput as $table => $output) {
$content .= $output;
}
// Making search form:
if (!$this->modTSconfig['properties']['disableSearchBox'] && ($dbList->counter > 0 || $this->currentPageHasSubPages())) {
$this->getPageRenderer()->loadRequireJsModule('TYPO3/CMS/Backend/ToggleSearchToolbox');
$toggleSearchFormButton = $this->buttonBar->makeLinkButton()
->setClasses('t3js-toggle-search-toolbox')
->setTitle($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.title.searchIcon'))
->setIcon($this->iconFactory->getIcon('actions-search', Icon::SIZE_SMALL))
->setHref('#');
$this->buttonBar->addButton($toggleSearchFormButton, ButtonBar::BUTTON_POSITION_LEFT, 4);
$this->searchContent = $dbList->getSearchBox();
}
// Additional footer content
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/db_layout.php']['drawFooterHook'] ?? [] as $hook) {
$params = [];
$content .= GeneralUtility::callUserFunction($hook, $params, $this);
}
return $content;
}
/**
* @return ModuleTemplate
*/
protected function getModuleTemplate(): ModuleTemplate
{
return $this->moduleTemplate;
}
/***************************
*
* Sub-content functions, rendering specific parts of the module content.
*
***************************/
/**
* This creates the buttons for the modules
* @param ServerRequestInterface $request
*/
protected function makeButtons(ServerRequestInterface $request): void
{
if ($this->MOD_SETTINGS['function'] == 1 || $this->MOD_SETTINGS['function'] == 2) {
// Add CSH (Context Sensitive Help) icon to tool bar
$contextSensitiveHelpButton = $this->buttonBar->makeHelpButton()
->setModuleName($this->descrTable)
->setFieldName('columns_' . $this->MOD_SETTINGS['function']);
$this->buttonBar->addButton($contextSensitiveHelpButton);
}
$lang = $this->getLanguageService();
// View page
$pageTsConfig = BackendUtility::getPagesTSconfig($this->id);
// Exclude sysfolders, spacers and recycler by default
$excludeDokTypes = [
PageRepository::DOKTYPE_RECYCLER,
PageRepository::DOKTYPE_SYSFOLDER,
PageRepository::DOKTYPE_SPACER
];
// Custom override of values
if (isset($pageTsConfig['TCEMAIN.']['preview.']['disableButtonForDokType'])) {
$excludeDokTypes = GeneralUtility::intExplode(
',',
$pageTsConfig['TCEMAIN.']['preview.']['disableButtonForDokType'],
true
);
}
if (
!in_array((int)$this->pageinfo['doktype'], $excludeDokTypes, true)
&& !VersionState::cast($this->pageinfo['t3ver_state'])->equals(VersionState::DELETE_PLACEHOLDER)
) {
$languageParameter = $this->current_sys_language ? ('&L=' . $this->current_sys_language) : '';
$onClick = BackendUtility::viewOnClick(
$this->pageinfo['uid'],
'',
BackendUtility::BEgetRootLine($this->pageinfo['uid']),
'',
'',
$languageParameter
);
$viewButton = $this->buttonBar->makeLinkButton()
->setOnClick($onClick)
->setTitle($lang->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.showPage'))
->setIcon($this->iconFactory->getIcon('actions-view-page', Icon::SIZE_SMALL))
->setHref('#');
$this->buttonBar->addButton($viewButton, ButtonBar::BUTTON_POSITION_LEFT, 3);
}
// Shortcut
$shortcutButton = $this->buttonBar->makeShortcutButton()
->setModuleName($this->moduleName)
->setGetVariables([
'id',
'route',
'edit_record',
'pointer',
'new_unique_uid',
'search_field',
'search_levels',
'showLimit'
])
->setSetVariables(array_keys($this->MOD_MENU));
$this->buttonBar->addButton($shortcutButton);
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
// Cache
if (empty($this->modTSconfig['properties']['disableAdvanced'])) {
$clearCacheButton = $this->buttonBar->makeLinkButton()
->setHref((string)$uriBuilder->buildUriFromRoute($this->moduleName, ['id' => $this->pageinfo['uid'], 'clear_cache' => '1']))
->setTitle($lang->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:labels.clear_cache'))
->setIcon($this->iconFactory->getIcon('actions-system-cache-clear', Icon::SIZE_SMALL));
$this->buttonBar->addButton($clearCacheButton, ButtonBar::BUTTON_POSITION_RIGHT, 1);
}
if (empty($this->modTSconfig['properties']['disableIconToolbar'])) {
// Edit page properties and page language overlay icons
if ($this->isPageEditable(0)) {
/** @var \TYPO3\CMS\Core\Http\NormalizedParams */
$normalizedParams = $request->getAttribute('normalizedParams');
// Edit localized pages only when one specific language is selected
if ($this->MOD_SETTINGS['function'] == 1 && $this->current_sys_language > 0) {
$localizationParentField = $GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'];
$languageField = $GLOBALS['TCA']['pages']['ctrl']['languageField'];
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
->getQueryBuilderForTable('pages');
$queryBuilder->getRestrictions()
->removeAll()
->add(GeneralUtility::makeInstance(DeletedRestriction::class))
->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
$overlayRecord = $queryBuilder
->select('uid')
->from('pages')
->where(
$queryBuilder->expr()->eq(
$localizationParentField,
$queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
),
$queryBuilder->expr()->eq(
$languageField,
$queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)
)
)
->setMaxResults(1)
->execute()
->fetch();
// Edit button
$urlParameters = [
'edit' => [
'pages' => [
$overlayRecord['uid'] => 'edit'
]
],
'returnUrl' => $normalizedParams->getRequestUri(),
];
$url = (string)$uriBuilder->buildUriFromRoute('record_edit', $urlParameters);
$editLanguageButton = $this->buttonBar->makeLinkButton()
->setHref($url)
->setTitle($lang->getLL('editPageLanguageOverlayProperties'))
->setIcon($this->iconFactory->getIcon('mimetypes-x-content-page-language-overlay', Icon::SIZE_SMALL));
$this->buttonBar->addButton($editLanguageButton, ButtonBar::BUTTON_POSITION_LEFT, 3);
}
$urlParameters = [
'edit' => [
'pages' => [
$this->id => 'edit'
]
],
'returnUrl' => $normalizedParams->getRequestUri(),
];
$url = (string)$uriBuilder->buildUriFromRoute('record_edit', $urlParameters);
$editPageButton = $this->buttonBar->makeLinkButton()
->setHref($url)
->setTitle($lang->getLL('editPageProperties'))
->setIcon($this->iconFactory->getIcon('actions-page-open', Icon::SIZE_SMALL));
$this->buttonBar->addButton($editPageButton, ButtonBar::BUTTON_POSITION_LEFT, 3);
}
}
}
/*******************************
*
* Other functions
*
******************************/
/**
* Returns the number of hidden elements (including those hidden by start/end times)
* on the current page (for the current sys_language)
*
* @param array $contentConfig
* @return int
*/
protected function getNumberOfHiddenElements(array $contentConfig = []): int
{
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('tt_content');
$queryBuilder->getRestrictions()
->removeAll()
->add(GeneralUtility::makeInstance(DeletedRestriction::class))
->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
$queryBuilder
->count('uid')
->from('tt_content')
->where(
$queryBuilder->expr()->eq(
'pid',
$queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
)
);
if (!empty($contentConfig['languageCols']) && is_array($contentConfig['languageCols'])) {
// Multi-language view is active
if ($this->current_sys_language > 0) {
$queryBuilder->andWhere(
$queryBuilder->expr()->in(
'sys_language_uid',
[0, $queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)]
)
);
}
} else {
$queryBuilder->andWhere(
$queryBuilder->expr()->eq(
'sys_language_uid',
$queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)
)
);
}
if (!empty($GLOBALS['TCA']['tt_content']['ctrl']['enablecolumns']['disabled'])) {
$andWhere[] = $queryBuilder->expr()->neq(
'hidden',
$queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
);
}
if (!empty($GLOBALS['TCA']['tt_content']['ctrl']['enablecolumns']['starttime'])) {
$andWhere[] = $queryBuilder->expr()->andX(
$queryBuilder->expr()->neq(
'starttime',
$queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
),
$queryBuilder->expr()->gt(
'starttime',
$queryBuilder->createNamedParameter($GLOBALS['SIM_ACCESS_TIME'], \PDO::PARAM_INT)
)
);
}
if (!empty($GLOBALS['TCA']['tt_content']['ctrl']['enablecolumns']['endtime'])) {
$andWhere[] = $queryBuilder->expr()->andX(
$queryBuilder->expr()->neq(
'endtime',
$queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
),
$queryBuilder->expr()->lte(
'endtime',
$queryBuilder->createNamedParameter($GLOBALS['SIM_ACCESS_TIME'], \PDO::PARAM_INT)
)
);
}
if (!empty($andWhere)) {
$queryBuilder->andWhere(
$queryBuilder->expr()->orX(...$andWhere)
);
}
$count = $queryBuilder
->execute()
->fetchColumn(0);
return (int)$count;
}
/**
* Returns URL to the current script.
* In particular the "popView" and "new_unique_uid" Get vars are unset.
*
* @param array $params Parameters array, merged with global GET vars.
* @return string URL
*/
protected function local_linkThisScript($params): string
{
$params['popView'] = '';
$params['new_unique_uid'] = '';
return GeneralUtility::linkThisScript($params);
}
/**
* Check if page can be edited by current user
*
* @param int|null $languageId
* @return bool
*/
protected function isPageEditable(int $languageId): bool
{
if ($this->getBackendUser()->isAdmin()) {
return true;
}
return !$this->pageinfo['editlock']
&& $this->getBackendUser()->doesUserHaveAccess($this->pageinfo, Permission::PAGE_EDIT)
&& $this->getBackendUser()->checkLanguageAccess($languageId);
}
/**
* Check if page can be edited by current user
*
* @return bool
*/
protected function pageIsNotLockedForEditors(): bool
{
if ($this->getBackendUser()->isAdmin()) {
return true;
}
return !$this->pageinfo['editlock'] && $this->getBackendUser()->doesUserHaveAccess($this->pageinfo, Permission::PAGE_EDIT);
}
/**
* Check if content can be edited by current user
*
* @param int $languageId
* @return bool
*/
protected function isContentEditable(int $languageId): bool
{
if ($this->getBackendUser()->isAdmin()) {
return true;
}
return !$this->pageinfo['editlock']
&& $this->getBackendUser()->doesUserHaveAccess($this->pageinfo, Permission::CONTENT_EDIT)
&& $this->getBackendUser()->checkLanguageAccess($languageId);
}
/**
* Check if content can be edited by current user
*
* @return bool
*/
protected function contentIsNotLockedForEditors(): bool
{
if ($this->getBackendUser()->isAdmin()) {
return true;
}
return !$this->pageinfo['editlock'] && $this->getBackendUser()->doesUserHaveAccess($this->pageinfo, Permission::CONTENT_EDIT);
}
/**
* Returns LanguageService
*
* @return \TYPO3\CMS\Core\Localization\LanguageService
*/
protected function getLanguageService(): LanguageService
{
return $GLOBALS['LANG'];
}
/**
* Returns the current BE user.
*
* @return \TYPO3\CMS\Core\Authentication\BackendUserAuthentication
*/
protected function getBackendUser(): BackendUserAuthentication
{
return $GLOBALS['BE_USER'];
}
/**
* Returns current PageRenderer
*
* @return PageRenderer
*/
protected function getPageRenderer(): PageRenderer
{
return GeneralUtility::makeInstance(PageRenderer::class);
}
/**
* Make the LanguageMenu
*/
protected function makeLanguageMenu(): void
{
if (count($this->MOD_MENU['language']) > 1) {
$uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);
$languageMenu = $this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->makeMenu();
$languageMenu->setIdentifier('languageMenu');
foreach ($this->MOD_MENU['language'] as $key => $language) {
$menuItem = $languageMenu
->makeMenuItem()
->setTitle($language)
->setHref((string)$uriBuilder->buildUriFromRoute($this->moduleName) . '&id=' . $this->id . '&SET[language]=' . $key);
if ((int)$this->current_sys_language === $key) {
$menuItem->setActive(true);
}
$languageMenu->addMenuItem($menuItem);
}
$this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->addMenu($languageMenu);
}
}
/**
* Checks whether the current page has sub pages
*
* @return bool
*/
protected function currentPageHasSubPages(): bool
{
/** @var QueryBuilder $queryBuilder */
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
$queryBuilder->getRestrictions()
->removeAll()
->add(GeneralUtility::makeInstance(DeletedRestriction::class))
->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
// get workspace id
$workspaceId = (int)$this->getBackendUser()->workspace;
$comparisonExpression = $workspaceId === 0 ? 'neq' : 'eq';
$count = $queryBuilder
->count('uid')
->from('pages')
->where(
$queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)),
$queryBuilder->expr()->eq(
't3ver_wsid',
$queryBuilder->createNamedParameter($workspaceId, \PDO::PARAM_INT)
),
$queryBuilder->expr()->{$comparisonExpression}(
'pid',
$queryBuilder->createNamedParameter(-1, \PDO::PARAM_INT)
)
)
->execute()
->fetchColumn(0);
return (bool)$count;
}
/**
* Returns the target page if visible
*
* @param array $targetPage
*
* @return array
*/
protected function getTargetPageIfVisible(array $targetPage): array
{
return !(bool)($targetPage['hidden'] ?? false) ? $targetPage : [];
}
}