5c3f938b0c86578a27aa89e2462f53235f441c33
[Packages/TYPO3.CMS.git] / typo3 / sysext / backend / Classes / Controller / PageLayoutController.php
1 <?php
2 namespace TYPO3\CMS\Backend\Controller;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use Psr\Http\Message\ResponseInterface;
18 use Psr\Http\Message\ServerRequestInterface;
19 use TYPO3\CMS\Backend\Module\ModuleLoader;
20 use TYPO3\CMS\Backend\Template\Components\ButtonBar;
21 use TYPO3\CMS\Backend\Template\ModuleTemplate;
22 use TYPO3\CMS\Backend\Utility\BackendUtility;
23 use TYPO3\CMS\Backend\View\BackendLayoutView;
24 use TYPO3\CMS\Backend\View\PageLayoutView;
25 use TYPO3\CMS\Core\Database\ConnectionPool;
26 use TYPO3\CMS\Core\Database\Query\QueryBuilder;
27 use TYPO3\CMS\Core\Database\Query\Restriction\BackendWorkspaceRestriction;
28 use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
29 use TYPO3\CMS\Core\Database\Query\Restriction\HiddenRestriction;
30 use TYPO3\CMS\Core\DataHandling\DataHandler;
31 use TYPO3\CMS\Core\Imaging\Icon;
32 use TYPO3\CMS\Core\Imaging\IconFactory;
33 use TYPO3\CMS\Core\Page\PageRenderer;
34 use TYPO3\CMS\Core\Type\Bitmask\Permission;
35 use TYPO3\CMS\Core\Utility\GeneralUtility;
36 use TYPO3\CMS\Core\Utility\MathUtility;
37 use TYPO3\CMS\Core\Versioning\VersionState;
38 use TYPO3\CMS\Fluid\View\StandaloneView;
39 use TYPO3\CMS\Fluid\ViewHelpers\Be\InfoboxViewHelper;
40 use TYPO3\CMS\Frontend\Page\PageRepository;
41 use TYPO3\CMS\Recordlist\RecordList;
42
43 /**
44 * Script Class for Web > Layout module
45 */
46 class PageLayoutController
47 {
48 /**
49 * Page Id for which to make the listing
50 *
51 * @var int
52 */
53 public $id;
54
55 /**
56 * Pointer - for browsing list of records.
57 *
58 * @var int
59 */
60 public $pointer;
61
62 /**
63 * Thumbnails or not
64 *
65 * @var string
66 */
67 public $imagemode;
68
69 /**
70 * Search-fields
71 *
72 * @var string
73 */
74 public $search_field;
75
76 /**
77 * Search-levels
78 *
79 * @var int
80 */
81 public $search_levels;
82
83 /**
84 * Show-limit
85 *
86 * @var int
87 */
88 public $showLimit;
89
90 /**
91 * Return URL
92 *
93 * @var string
94 */
95 public $returnUrl;
96
97 /**
98 * Clear-cache flag - if set, clears page cache for current id.
99 *
100 * @var bool
101 */
102 public $clear_cache;
103
104 /**
105 * PopView id - for opening a window with the page
106 *
107 * @var bool
108 */
109 public $popView;
110
111 /**
112 * Page select perms clause
113 *
114 * @var string
115 */
116 public $perms_clause;
117
118 /**
119 * Module TSconfig
120 *
121 * @var array
122 */
123 public $modTSconfig;
124
125 /**
126 * Module shared TSconfig
127 *
128 * @var array
129 */
130 public $modSharedTSconfig;
131
132 /**
133 * Current ids page record
134 *
135 * @var array
136 */
137 public $pageinfo;
138
139 /**
140
141 * "Pseudo" Description -table name
142 *
143 * @var string
144 */
145 public $descrTable;
146
147 /**
148 * List of column-integers to edit. Is set from TSconfig, default is "1,0,2,3"
149 *
150 * @var string
151 */
152 public $colPosList;
153
154 /**
155 * Flag: If content can be edited or not.
156 *
157 * @var bool
158 */
159 public $EDIT_CONTENT;
160
161 /**
162 * Users permissions integer for this page.
163 *
164 * @var int
165 */
166 public $CALC_PERMS;
167
168 /**
169 * Currently selected language for editing content elements
170 *
171 * @var int
172 */
173 public $current_sys_language;
174
175 /**
176 * Module configuration
177 *
178 * @var array
179 */
180 public $MCONF = [];
181
182 /**
183 * Menu configuration
184 *
185 * @var array
186 */
187 public $MOD_MENU = [];
188
189 /**
190 * Module settings (session variable)
191 *
192 * @var array
193 */
194 public $MOD_SETTINGS = [];
195
196 /**
197 * Module output accumulation
198 *
199 * @var string
200 */
201 public $content;
202
203 /**
204 * List of column-integers accessible to the current BE user.
205 * Is set from TSconfig, default is $colPosList
206 *
207 * @var string
208 */
209 public $activeColPosList;
210
211 /**
212 * @var string
213 */
214 protected $editSelect;
215
216 /**
217 * Caches the available languages in a colPos
218 *
219 * @var array
220 */
221 protected $languagesInColumnCache = [];
222
223 /**
224 * @var IconFactory
225 */
226 protected $iconFactory;
227
228 /**
229 * The name of the module
230 *
231 * @var string
232 */
233 protected $moduleName = 'web_layout';
234
235 /**
236 * @var ModuleTemplate
237 */
238 protected $moduleTemplate;
239
240 /**
241 * @var ButtonBar
242 */
243 protected $buttonBar;
244
245 /**
246 * @var string
247 */
248 protected $searchContent;
249
250 /**
251 * Initializing the module
252 */
253 public function init()
254 {
255 $this->moduleTemplate = GeneralUtility::makeInstance(ModuleTemplate::class);
256 $this->iconFactory = $this->moduleTemplate->getIconFactory();
257 $this->buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
258 $this->getLanguageService()->includeLLFile('EXT:backend/Resources/Private/Language/locallang_layout.xlf');
259 // Setting module configuration / page select clause
260 $this->MCONF['name'] = $this->moduleName;
261 $this->perms_clause = $this->getBackendUser()->getPagePermsClause(1);
262 // Get session data
263 $sessionData = $this->getBackendUser()->getSessionData(RecordList::class);
264 $this->search_field = !empty($sessionData['search_field']) ? $sessionData['search_field'] : '';
265 // GPvars:
266 $this->id = (int)GeneralUtility::_GP('id');
267 $this->pointer = GeneralUtility::_GP('pointer');
268 $this->imagemode = GeneralUtility::_GP('imagemode');
269 $this->clear_cache = GeneralUtility::_GP('clear_cache');
270 $this->popView = GeneralUtility::_GP('popView');
271 $this->search_field = GeneralUtility::_GP('search_field');
272 $this->search_levels = GeneralUtility::_GP('search_levels');
273 $this->showLimit = GeneralUtility::_GP('showLimit');
274 $this->returnUrl = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('returnUrl'));
275 $sessionData['search_field'] = $this->search_field;
276 // Store session data
277 $this->getBackendUser()->setAndSaveSessionData(RecordList::class, $sessionData);
278 // Load page info array:
279 $this->pageinfo = BackendUtility::readPageAccess($this->id, $this->perms_clause);
280 // Initialize menu
281 $this->menuConfig();
282 // Setting sys language from session var:
283 $this->current_sys_language = (int)$this->MOD_SETTINGS['language'];
284 // CSH / Descriptions:
285 $this->descrTable = '_MOD_' . $this->moduleName;
286 }
287
288 /**
289 * Initialize menu array
290 */
291 public function menuConfig()
292 {
293 $lang = $this->getLanguageService();
294 // MENU-ITEMS:
295 $this->MOD_MENU = [
296 'tt_content_showHidden' => '',
297 'function' => [
298 1 => $lang->getLL('m_function_1'),
299 2 => $lang->getLL('m_function_2')
300 ],
301 'language' => [
302 0 => $lang->getLL('m_default')
303 ]
304 ];
305 // initialize page/be_user TSconfig settings
306 $this->modSharedTSconfig = BackendUtility::getModTSconfig($this->id, 'mod.SHARED');
307 $this->modTSconfig = BackendUtility::getModTSconfig($this->id, 'mod.' . $this->moduleName);
308
309 // First, select all pages_language_overlay records on the current page. Each represents a possibility for a language on the page. Add these to language selector.
310 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('sys_language');
311 $queryBuilder->getRestrictions()->removeAll();
312 if ($this->id) {
313 $queryBuilder->select('sys_language.uid AS uid', 'sys_language.title AS title')
314 ->from('sys_language')
315 ->join(
316 'sys_language',
317 'pages_language_overlay',
318 'pages_language_overlay',
319 $queryBuilder->expr()->eq(
320 'sys_language.uid',
321 $queryBuilder->quoteIdentifier('pages_language_overlay.sys_language_uid')
322 )
323 )
324 ->where(
325 $queryBuilder->expr()->eq(
326 'pages_language_overlay.deleted',
327 $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
328 ),
329 $queryBuilder->expr()->eq(
330 'pages_language_overlay.pid',
331 $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
332 ),
333 $queryBuilder->expr()->orX(
334 $queryBuilder->expr()->gte(
335 'pages_language_overlay.t3ver_state',
336 $queryBuilder->createNamedParameter(
337 (string)new VersionState(VersionState::DEFAULT_STATE),
338 \PDO::PARAM_INT
339 )
340 ),
341 $queryBuilder->expr()->eq(
342 'pages_language_overlay.t3ver_wsid',
343 $queryBuilder->createNamedParameter($this->getBackendUser()->workspace, \PDO::PARAM_INT)
344 )
345 )
346 )
347 ->groupBy(
348 'pages_language_overlay.sys_language_uid',
349 'sys_language.uid',
350 'sys_language.pid',
351 'sys_language.tstamp',
352 'sys_language.hidden',
353 'sys_language.title',
354 'sys_language.language_isocode',
355 'sys_language.static_lang_isocode',
356 'sys_language.flag',
357 'sys_language.sorting'
358 )
359 ->orderBy('sys_language.sorting');
360 if (!$this->getBackendUser()->isAdmin()) {
361 $queryBuilder->andWhere(
362 $queryBuilder->expr()->eq(
363 'sys_language.hidden',
364 $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
365 )
366 );
367 }
368 $statement = $queryBuilder->execute();
369 } else {
370 $queryBuilder->getRestrictions()->add(GeneralUtility::makeInstance(HiddenRestriction::class));
371 $statement = $queryBuilder->select('uid', 'title')
372 ->from('sys_language')
373 ->orderBy('sorting')
374 ->execute();
375 }
376 while ($lRow = $statement->fetch()) {
377 if ($this->getBackendUser()->checkLanguageAccess($lRow['uid'])) {
378 $this->MOD_MENU['language'][$lRow['uid']] = $lRow['title'];
379 }
380 }
381 // Setting alternative default label:
382 if (($this->modSharedTSconfig['properties']['defaultLanguageLabel'] || $this->modTSconfig['properties']['defaultLanguageLabel']) && isset($this->MOD_MENU['language'][0])) {
383 $this->MOD_MENU['language'][0] = $this->modTSconfig['properties']['defaultLanguageLabel'] ? $this->modTSconfig['properties']['defaultLanguageLabel'] : $this->modSharedTSconfig['properties']['defaultLanguageLabel'];
384 }
385 // Initialize the avaiable actions
386 $actions = $this->initActions();
387 // Clean up settings
388 $this->MOD_SETTINGS = BackendUtility::getModuleData($this->MOD_MENU, GeneralUtility::_GP('SET'), $this->moduleName);
389 // For all elements to be shown in draft workspaces & to also show hidden elements by default if user hasn't disabled the option
390 if ($this->getBackendUser()->workspace != 0 || $this->MOD_SETTINGS['tt_content_showHidden'] !== '0') {
391 $this->MOD_SETTINGS['tt_content_showHidden'] = 1;
392 }
393 // Make action menu from available actions
394 $this->makeActionMenu($actions);
395 }
396
397 /**
398 * Initializes the available actions this module provides
399 *
400 * @return array the available actions
401 */
402 protected function initActions()
403 {
404 $actions = [
405 1 => $this->getLanguageService()->getLL('m_function_1'),
406 2 => $this->getLanguageService()->getLL('m_function_2')
407 ];
408 // Find if there are ANY languages at all (and if not, remove the language option from function menu).
409 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('sys_language');
410 if ($this->getBackendUser()->isAdmin()) {
411 $queryBuilder->getRestrictions()->removeAll();
412 }
413
414 $count = $queryBuilder
415 ->count('uid')
416 ->from('sys_language')
417 ->execute()
418 ->fetchColumn(0);
419
420 if (!$count) {
421 unset($actions['2']);
422 }
423 // page/be_user TSconfig blinding of menu-items
424 $actions = BackendUtility::unsetMenuItems($this->modTSconfig['properties'], $actions, 'menu.function');
425
426 return $actions;
427 }
428
429 /**
430 * This creates the dropdown menu with the different actions this module is able to provide.
431 * For now they are Columns, Quick Edit and Languages.
432 *
433 * @param array $actions array with the available actions
434 */
435 protected function makeActionMenu(array $actions)
436 {
437 $actionMenu = $this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->makeMenu();
438 $actionMenu->setIdentifier('actionMenu');
439 $actionMenu->setLabel('');
440
441 $defaultKey = null;
442 $foundDefaultKey = false;
443 foreach ($actions as $key => $action) {
444 $menuItem = $actionMenu
445 ->makeMenuItem()
446 ->setTitle($action)
447 ->setHref(BackendUtility::getModuleUrl($this->moduleName) . '&id=' . $this->id . '&SET[function]=' . $key);
448
449 if (!$foundDefaultKey) {
450 $defaultKey = $key;
451 $foundDefaultKey = true;
452 }
453 if ((int)$this->MOD_SETTINGS['function'] === $key) {
454 $menuItem->setActive(true);
455 $defaultKey = null;
456 }
457 $actionMenu->addMenuItem($menuItem);
458 }
459 if (isset($defaultKey)) {
460 $this->MOD_SETTINGS['function'] = $defaultKey;
461 }
462 $this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->addMenu($actionMenu);
463 }
464
465 /**
466 * Clears page cache for the current id, $this->id
467 */
468 public function clearCache()
469 {
470 if ($this->clear_cache && !empty($this->pageinfo)) {
471 $dataHandler = GeneralUtility::makeInstance(DataHandler::class);
472 $dataHandler->start([], []);
473 $dataHandler->clear_cacheCmd($this->id);
474 }
475 }
476
477 /**
478 * Generate the flashmessages for current pid
479 *
480 * @return string HTML content with flashmessages
481 */
482 protected function getHeaderFlashMessagesForCurrentPid()
483 {
484 $content = '';
485 $lang = $this->getLanguageService();
486
487 $view = GeneralUtility::makeInstance(StandaloneView::class);
488 $view->setTemplatePathAndFilename(GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Templates/InfoBox.html'));
489
490 // If page is a folder
491 if ($this->pageinfo['doktype'] == PageRepository::DOKTYPE_SYSFOLDER) {
492 $moduleLoader = GeneralUtility::makeInstance(ModuleLoader::class);
493 $moduleLoader->load($GLOBALS['TBE_MODULES']);
494 $modules = $moduleLoader->modules;
495 if (is_array($modules['web']['sub']['list'])) {
496 $title = $lang->getLL('goToListModule');
497 $message = '<p>' . $lang->getLL('goToListModuleMessage') . '</p>';
498 $message .= '<a class="btn btn-info" href="javascript:top.goToModule(\'web_list\',1);">' . $lang->getLL('goToListModule') . '</a>';
499 $view->assignMultiple([
500 'title' => $title,
501 'message' => $message,
502 'state' => InfoboxViewHelper::STATE_INFO
503 ]);
504 $content .= $view->render();
505 }
506 } elseif ($this->pageinfo['doktype'] === PageRepository::DOKTYPE_SHORTCUT) {
507 $shortcutMode = (int)$this->pageinfo['shortcut_mode'];
508 $pageRepository = GeneralUtility::makeInstance(PageRepository::class);
509 $targetPage = [];
510
511 if ($this->pageinfo['shortcut'] || $shortcutMode) {
512 switch ($shortcutMode) {
513 case PageRepository::SHORTCUT_MODE_NONE:
514 $targetPage = $pageRepository->getPage($this->pageinfo['shortcut']);
515 break;
516 case PageRepository::SHORTCUT_MODE_FIRST_SUBPAGE:
517 $targetPage = reset($pageRepository->getMenu($this->pageinfo['shortcut'] ?: $this->pageinfo['uid']));
518 break;
519 case PageRepository::SHORTCUT_MODE_PARENT_PAGE:
520 $targetPage = $pageRepository->getPage($this->pageinfo['pid']);
521 break;
522 }
523
524 $message = '';
525 if ($shortcutMode === PageRepository::SHORTCUT_MODE_RANDOM_SUBPAGE) {
526 $message .= sprintf($lang->getLL('pageIsRandomInternalLinkMessage'));
527 } else {
528 $linkToPid = $this->local_linkThisScript(['id' => $targetPage['uid']]);
529 $path = BackendUtility::getRecordPath($targetPage['uid'], $this->getBackendUser()->getPagePermsClause(Permission::PAGE_SHOW), 1000);
530 $linkedPath = '<a href="' . htmlspecialchars($linkToPid) . '">' . htmlspecialchars($path) . '</a>';
531 $message .= sprintf($lang->getLL('pageIsInternalLinkMessage'), $linkedPath);
532 }
533
534 $message .= ' (' . htmlspecialchars($lang->sL(BackendUtility::getLabelFromItemlist('pages', 'shortcut_mode', $shortcutMode))) . ')';
535
536 $view->assignMultiple([
537 'title' => $this->pageinfo['title'],
538 'message' => $message,
539 'state' => InfoboxViewHelper::STATE_INFO
540 ]);
541 $content .= $view->render();
542 } else {
543 if (empty($targetPage) && $shortcutMode !== PageRepository::SHORTCUT_MODE_RANDOM_SUBPAGE) {
544 $view->assignMultiple([
545 'title' => $this->pageinfo['title'],
546 'message' => $lang->getLL('pageIsMisconfiguredInternalLinkMessage'),
547 'state' => InfoboxViewHelper::STATE_ERROR
548 ]);
549 $content .= $view->render();
550 }
551 }
552 } elseif ($this->pageinfo['doktype'] === PageRepository::DOKTYPE_LINK) {
553 if (empty($this->pageinfo['url'])) {
554 $view->assignMultiple([
555 'title' => $this->pageinfo['title'],
556 'message' => $lang->getLL('pageIsMisconfiguredExternalLinkMessage'),
557 'state' => InfoboxViewHelper::STATE_ERROR
558 ]);
559 $content .= $view->render();
560 } else {
561 $externalUrl = htmlspecialchars(GeneralUtility::makeInstance(PageRepository::class)->getExtURL($this->pageinfo));
562 if ($externalUrl !== false) {
563 $externalUrlHtml = '<a href="' . $externalUrl . '" target="_blank" rel="noopener">' . $externalUrl . '</a>';
564 $view->assignMultiple([
565 'title' => $this->pageinfo['title'],
566 'message' => sprintf($lang->getLL('pageIsExternalLinkMessage'), $externalUrlHtml),
567 'state' => InfoboxViewHelper::STATE_INFO
568 ]);
569 $content .= $view->render();
570 }
571 }
572 }
573 // If content from different pid is displayed
574 if ($this->pageinfo['content_from_pid']) {
575 $contentPage = BackendUtility::getRecord('pages', (int)$this->pageinfo['content_from_pid']);
576 $linkToPid = $this->local_linkThisScript(['id' => $this->pageinfo['content_from_pid']]);
577 $title = BackendUtility::getRecordTitle('pages', $contentPage);
578 $link = '<a href="' . htmlspecialchars($linkToPid) . '">' . htmlspecialchars($title) . ' (PID ' . (int)$this->pageinfo['content_from_pid'] . ')</a>';
579 $message = sprintf($lang->getLL('content_from_pid_title'), $link);
580 $view->assignMultiple([
581 'title' => $title,
582 'message' => $message,
583 'state' => InfoboxViewHelper::STATE_INFO
584 ]);
585 $content .= $view->render();
586 } else {
587 $links = $this->getPageLinksWhereContentIsAlsoShownOn($this->pageinfo['uid']);
588 if (!empty($links)) {
589 $message = sprintf($lang->getLL('content_on_pid_title'), $links);
590 $view->assignMultiple([
591 'title' => '',
592 'message' => $message,
593 'state' => InfoboxViewHelper::STATE_INFO
594 ]);
595 $content .= $view->render();
596 }
597 }
598 return $content;
599 }
600
601 /**
602 * Get all pages with links where the content of a page $pageId is also shown on
603 *
604 * @param int $pageId
605 * @return string
606 */
607 protected function getPageLinksWhereContentIsAlsoShownOn($pageId)
608 {
609 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
610 $queryBuilder->getRestrictions()->removeAll();
611 $queryBuilder->getRestrictions()->add(GeneralUtility::makeInstance(DeletedRestriction::class));
612 $queryBuilder
613 ->select('*')
614 ->from('pages')
615 ->where($queryBuilder->expr()->eq('content_from_pid', $queryBuilder->createNamedParameter($pageId, \PDO::PARAM_INT)));
616
617 $links = [];
618 $rows = $queryBuilder->execute()->fetchAll();
619 if (!empty($rows)) {
620 foreach ($rows as $row) {
621 $linkToPid = $this->local_linkThisScript(['id' => $row['uid']]);
622 $title = BackendUtility::getRecordTitle('pages', $row);
623 $link = '<a href="' . htmlspecialchars($linkToPid) . '">' . htmlspecialchars($title) . ' (PID ' . (int)$row['uid'] . ')</a>';
624 $links[] = $link;
625 }
626 }
627 return implode(', ', $links);
628 }
629
630 /**
631 * @return string $title
632 */
633 protected function getLocalizedPageTitle()
634 {
635 if ($this->current_sys_language > 0) {
636 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
637 ->getQueryBuilderForTable('pages_language_overlay');
638 $queryBuilder->getRestrictions()
639 ->removeAll()
640 ->add(GeneralUtility::makeInstance(DeletedRestriction::class))
641 ->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
642 $overlayRecord = $queryBuilder
643 ->select('title')
644 ->from('pages_language_overlay')
645 ->where(
646 $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)),
647 $queryBuilder->expr()->eq(
648 'sys_language_uid',
649 $queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)
650 )
651 )
652 ->setMaxResults(1)
653 ->execute()
654 ->fetch();
655 return $overlayRecord['title'];
656 }
657 return $this->pageinfo['title'];
658 }
659
660 /**
661 * Injects the request object for the current request or subrequest
662 * As this controller goes only through the main() method, it is rather simple for now
663 *
664 * @param ServerRequestInterface $request the current request
665 * @param ResponseInterface $response
666 * @return ResponseInterface the response with the content
667 */
668 public function mainAction(ServerRequestInterface $request, ResponseInterface $response)
669 {
670 $GLOBALS['SOBE'] = $this;
671 $this->init();
672 $this->clearCache();
673 $this->main();
674 $response->getBody()->write($this->moduleTemplate->renderContent());
675 return $response;
676 }
677
678 /**
679 * Main function.
680 * Creates some general objects and calls other functions for the main rendering of module content.
681 */
682 public function main()
683 {
684 $lang = $this->getLanguageService();
685 // Access check...
686 // The page will show only if there is a valid page and if this page may be viewed by the user
687 $access = is_array($this->pageinfo) ? 1 : 0;
688 // Content
689 $content = '';
690 if ($this->id && $access) {
691 // Initialize permission settings:
692 $this->CALC_PERMS = $this->getBackendUser()->calcPerms($this->pageinfo);
693 $this->EDIT_CONTENT = $this->contentIsNotLockedForEditors();
694
695 $this->moduleTemplate->getDocHeaderComponent()->setMetaInformation($this->pageinfo);
696
697 // override the default jumpToUrl
698 $this->moduleTemplate->addJavaScriptCode('jumpToUrl', '
699 function jumpToUrl(URL,formEl) {
700 if (document.editform && TBE_EDITOR.isFormChanged) { // Check if the function exists... (works in all browsers?)
701 if (!TBE_EDITOR.isFormChanged()) {
702 window.location.href = URL;
703 } else if (formEl) {
704 if (formEl.type=="checkbox") formEl.checked = formEl.checked ? 0 : 1;
705 }
706 } else {
707 window.location.href = URL;
708 }
709 }
710 ');
711 $this->moduleTemplate->addJavaScriptCode('mainJsFunctions', '
712 if (top.fsMod) {
713 top.fsMod.recentIds["web"] = ' . (int)$this->id . ';
714 top.fsMod.navFrameHighlightedID["web"] = "pages' . (int)$this->id . '_"+top.fsMod.currentBank; ' . (int)$this->id . ';
715 }
716 ' . ($this->popView ? BackendUtility::viewOnClick($this->id, '', BackendUtility::BEgetRootLine($this->id)) : '') . '
717 function deleteRecord(table,id,url) { //
718 window.location.href = ' . GeneralUtility::quoteJSvalue(BackendUtility::getModuleUrl('tce_db') . '&cmd[')
719 . ' + table + "][" + id + "][delete]=1&redirect=" + encodeURIComponent(url);
720 return false;
721 }
722 ');
723
724 // Find backend layout / columns
725 $backendLayout = GeneralUtility::callUserFunction(BackendLayoutView::class . '->getSelectedBackendLayout', $this->id, $this);
726 if (!empty($backendLayout['__colPosList'])) {
727 $this->colPosList = implode(',', $backendLayout['__colPosList']);
728 }
729 // Removing duplicates, if any
730 $this->colPosList = array_unique(GeneralUtility::intExplode(',', $this->colPosList));
731 // Accessible columns
732 if (isset($this->modSharedTSconfig['properties']['colPos_list']) && trim($this->modSharedTSconfig['properties']['colPos_list']) !== '') {
733 $this->activeColPosList = array_unique(GeneralUtility::intExplode(',', trim($this->modSharedTSconfig['properties']['colPos_list'])));
734 // Match with the list which is present in the colPosList for the current page
735 if (!empty($this->colPosList) && !empty($this->activeColPosList)) {
736 $this->activeColPosList = array_unique(array_intersect(
737 $this->activeColPosList,
738 $this->colPosList
739 ));
740 }
741 } else {
742 $this->activeColPosList = $this->colPosList;
743 }
744 $this->activeColPosList = implode(',', $this->activeColPosList);
745 $this->colPosList = implode(',', $this->colPosList);
746
747 $content .= $this->getHeaderFlashMessagesForCurrentPid();
748
749 // Render the primary module content:
750 if ($this->MOD_SETTINGS['function'] == 1 || $this->MOD_SETTINGS['function'] == 2) {
751 $content .= '<form action="' . htmlspecialchars(BackendUtility::getModuleUrl($this->moduleName, ['id' => $this->id, 'imagemode' => $this->imagemode])) . '" id="PageLayoutController" method="post">';
752 // Page title
753 $content .= '<h1 class="t3js-title-inlineedit">' . htmlspecialchars($this->getLocalizedPageTitle()) . '</h1>';
754 // All other listings
755 $content .= $this->renderContent();
756 }
757 $content .= '</form>';
758 $content .= $this->searchContent;
759 // Setting up the buttons for the docheader
760 $this->makeButtons();
761 // @internal: This is an internal hook for compatibility7 only, this hook will be removed without further notice
762 if ($this->MOD_SETTINGS['function'] != 1 && $this->MOD_SETTINGS['function'] != 2) {
763 $renderActionHook = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS'][self::class]['renderActionHook'];
764 if (is_array($renderActionHook)) {
765 foreach ($renderActionHook as $hook) {
766 $params = [
767 'deleteButton' => $this->deleteButton,
768 ''
769 ];
770 $content .= GeneralUtility::callUserFunction($hook, $params, $this);
771 }
772 }
773 }
774 // Create LanguageMenu
775 $this->makeLanguageMenu();
776 } else {
777 $this->moduleTemplate->addJavaScriptCode(
778 'mainJsFunctions',
779 'if (top.fsMod) top.fsMod.recentIds["web"] = ' . (int)$this->id . ';'
780 );
781 $content .= '<h1>' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] . '</h1>';
782 $view = GeneralUtility::makeInstance(StandaloneView::class);
783 $view->setTemplatePathAndFilename(GeneralUtility::getFileAbsFileName('EXT:backend/Resources/Private/Templates/InfoBox.html'));
784 $view->assignMultiple([
785 'title' => $lang->getLL('clickAPage_header'),
786 'message' => $lang->getLL('clickAPage_content'),
787 'state' => InfoboxViewHelper::STATE_INFO
788 ]);
789 $content .= $view->render();
790 }
791 // Set content
792 $this->moduleTemplate->setContent($content);
793 }
794
795 /**
796 * Rendering content
797 *
798 * @return string
799 */
800 public function renderContent()
801 {
802 $this->moduleTemplate->getPageRenderer()->loadJquery();
803 $this->moduleTemplate->getPageRenderer()->loadRequireJsModule('TYPO3/CMS/Backend/ContextMenu');
804 /** @var $dbList \TYPO3\CMS\Backend\View\PageLayoutView */
805 $dbList = GeneralUtility::makeInstance(PageLayoutView::class);
806 $dbList->thumbs = $this->imagemode;
807 $dbList->no_noWrap = 1;
808 $dbList->descrTable = $this->descrTable;
809 $this->pointer = MathUtility::forceIntegerInRange($this->pointer, 0, 100000);
810 $dbList->script = BackendUtility::getModuleUrl($this->moduleName);
811 $dbList->showIcon = 0;
812 $dbList->setLMargin = 0;
813 $dbList->doEdit = $this->EDIT_CONTENT;
814 $dbList->ext_CALC_PERMS = $this->CALC_PERMS;
815 $dbList->agePrefixes = $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.minutesHoursDaysYears');
816 $dbList->id = $this->id;
817 $dbList->nextThree = MathUtility::forceIntegerInRange($this->modTSconfig['properties']['editFieldsAtATime'], 0, 10);
818 $dbList->option_newWizard = $this->modTSconfig['properties']['disableNewContentElementWizard'] ? 0 : 1;
819 $dbList->defLangBinding = $this->modTSconfig['properties']['defLangBinding'] ? 1 : 0;
820 if (!$dbList->nextThree) {
821 $dbList->nextThree = 1;
822 }
823 // Create menu for selecting a table to jump to (this is, if more than just pages/tt_content elements are found on the page!)
824 // also fills $dbList->activeTables
825 $dbList->getTableMenu($this->id);
826 // Initialize other variables:
827 $tableOutput = [];
828 $tableJSOutput = [];
829 $CMcounter = 0;
830 // Traverse the list of table names which has records on this page (that array is populated
831 // by the $dblist object during the function getTableMenu()):
832 foreach ($dbList->activeTables as $table => $value) {
833 $h_func = '';
834 $h_func_b = '';
835 if (!isset($dbList->externalTables[$table])) {
836 // Toggle hidden ContentElements
837 $numberOfHiddenElements = $this->getNumberOfHiddenElements();
838 if ($numberOfHiddenElements > 0) {
839 $h_func_b = '
840 <div class="checkbox">
841 <label for="checkTt_content_showHidden">
842 <input type="checkbox" id="checkTt_content_showHidden" class="checkbox" name="SET[tt_content_showHidden]" value="1" ' . ($this->MOD_SETTINGS['tt_content_showHidden'] ? 'checked="checked"' : '') . ' />
843 ' . htmlspecialchars($this->getLanguageService()->getLL('hiddenCE')) . ' (<span class="t3js-hidden-counter">' . $numberOfHiddenElements . '</span>)
844 </label>
845 </div>';
846 }
847
848 // Boolean: Display up/down arrows and edit icons for tt_content records
849 $dbList->tt_contentConfig['showCommands'] = 1;
850 // Boolean: Display info-marks or not
851 $dbList->tt_contentConfig['showInfo'] = 1;
852 // Setting up the tt_content columns to show:
853 if (is_array($GLOBALS['TCA']['tt_content']['columns']['colPos']['config']['items'])) {
854 $colList = [];
855 $tcaItems = GeneralUtility::callUserFunction(BackendLayoutView::class . '->getColPosListItemsParsed', $this->id, $this);
856 foreach ($tcaItems as $temp) {
857 $colList[] = $temp[1];
858 }
859 } else {
860 // ... should be impossible that colPos has no array. But this is the fallback should it make any sense:
861 $colList = ['1', '0', '2', '3'];
862 }
863 if ($this->colPosList !== '') {
864 $colList = array_intersect(GeneralUtility::intExplode(',', $this->colPosList), $colList);
865 }
866 // The order of the rows: Default is left(1), Normal(0), right(2), margin(3)
867 $dbList->tt_contentConfig['cols'] = implode(',', $colList);
868 $dbList->tt_contentConfig['activeCols'] = $this->activeColPosList;
869 $dbList->tt_contentConfig['showHidden'] = $this->MOD_SETTINGS['tt_content_showHidden'];
870 $dbList->tt_contentConfig['sys_language_uid'] = (int)$this->current_sys_language;
871 // If the function menu is set to "Language":
872 if ($this->MOD_SETTINGS['function'] == 2) {
873 $dbList->tt_contentConfig['languageMode'] = 1;
874 $dbList->tt_contentConfig['languageCols'] = $this->MOD_MENU['language'];
875 $dbList->tt_contentConfig['languageColsPointer'] = $this->current_sys_language;
876 }
877 } else {
878 if (isset($this->MOD_SETTINGS) && isset($this->MOD_MENU)) {
879 $h_func = BackendUtility::getFuncMenu($this->id, 'SET[' . $table . ']', $this->MOD_SETTINGS[$table], $this->MOD_MENU[$table], '', '');
880 }
881 }
882 // Start the dblist object:
883 $dbList->itemsLimitSingleTable = 1000;
884 $dbList->start($this->id, $table, $this->pointer, $this->search_field, $this->search_levels, $this->showLimit);
885 $dbList->counter = $CMcounter;
886 $dbList->ext_function = $this->MOD_SETTINGS['function'];
887 // Generate the list of elements here:
888 $dbList->generateList();
889 // Adding the list content to the tableOutput variable:
890 $tableOutput[$table] = $h_func . $dbList->HTMLcode . $h_func_b;
891 // ... and any accumulated JavaScript goes the same way!
892 $tableJSOutput[$table] = $dbList->JScode;
893 // Increase global counter:
894 $CMcounter += $dbList->counter;
895 // Reset variables after operation:
896 $dbList->HTMLcode = '';
897 $dbList->JScode = '';
898 }
899 // END: traverse tables
900 // For Context Sensitive Menus:
901 // Init the content
902 $content = '';
903 // Additional header content
904 $headerContentHook = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/db_layout.php']['drawHeaderHook'];
905 if (is_array($headerContentHook)) {
906 foreach ($headerContentHook as $hook) {
907 $params = [];
908 $content .= GeneralUtility::callUserFunction($hook, $params, $this);
909 }
910 }
911 // Add the content for each table we have rendered (traversing $tableOutput variable)
912 foreach ($tableOutput as $table => $output) {
913 $content .= $output;
914 }
915 // Making search form:
916 if (!$this->modTSconfig['properties']['disableSearchBox'] && ($dbList->counter > 0 || $this->currentPageHasSubPages())) {
917 $this->getPageRenderer()->loadRequireJsModule('TYPO3/CMS/Backend/ToggleSearchToolbox');
918 $toggleSearchFormButton = $this->buttonBar->makeLinkButton()
919 ->setClasses('t3js-toggle-search-toolbox')
920 ->setTitle($this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.title.searchIcon'))
921 ->setIcon($this->iconFactory->getIcon('actions-search', Icon::SIZE_SMALL))
922 ->setHref('#');
923 $this->buttonBar->addButton($toggleSearchFormButton, ButtonBar::BUTTON_POSITION_LEFT, 4);
924 $this->searchContent = $dbList->getSearchBox();
925 }
926 // Additional footer content
927 $footerContentHook = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/db_layout.php']['drawFooterHook'];
928 if (is_array($footerContentHook)) {
929 foreach ($footerContentHook as $hook) {
930 $params = [];
931 $content .= GeneralUtility::callUserFunction($hook, $params, $this);
932 }
933 }
934 return $content;
935 }
936
937 /**
938 * @return ModuleTemplate
939 */
940 public function getModuleTemplate()
941 {
942 return $this->moduleTemplate;
943 }
944
945 /***************************
946 *
947 * Sub-content functions, rendering specific parts of the module content.
948 *
949 ***************************/
950 /**
951 * This creates the buttons for the modules
952 */
953 protected function makeButtons()
954 {
955 if ($this->MOD_SETTINGS['function'] == 1 || $this->MOD_SETTINGS['function'] == 2) {
956 // Add CSH (Context Sensitive Help) icon to tool bar
957 $contextSensitiveHelpButton = $this->buttonBar->makeHelpButton()
958 ->setModuleName($this->descrTable)
959 ->setFieldName('columns_' . $this->MOD_SETTINGS['function']);
960 $this->buttonBar->addButton($contextSensitiveHelpButton);
961 }
962 $lang = $this->getLanguageService();
963 // View page
964 if (!VersionState::cast($this->pageinfo['t3ver_state'])->equals(VersionState::DELETE_PLACEHOLDER)) {
965 $viewButton = $this->buttonBar->makeLinkButton()
966 ->setOnClick(BackendUtility::viewOnClick($this->pageinfo['uid'], '', BackendUtility::BEgetRootLine($this->pageinfo['uid'])))
967 ->setTitle($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.showPage'))
968 ->setIcon($this->iconFactory->getIcon('actions-view-page', Icon::SIZE_SMALL))
969 ->setHref('#');
970
971 $this->buttonBar->addButton($viewButton, ButtonBar::BUTTON_POSITION_LEFT, 3);
972 }
973 // Shortcut
974 $shortcutButton = $this->buttonBar->makeShortcutButton()
975 ->setModuleName($this->moduleName)
976 ->setGetVariables([
977 'id',
978 'route',
979 'edit_record',
980 'pointer',
981 'new_unique_uid',
982 'search_field',
983 'search_levels',
984 'showLimit'
985 ])
986 ->setSetVariables(array_keys($this->MOD_MENU));
987 $this->buttonBar->addButton($shortcutButton);
988
989 // Cache
990 if (!$this->modTSconfig['properties']['disableAdvanced']) {
991 $clearCacheButton = $this->buttonBar->makeLinkButton()
992 ->setHref(BackendUtility::getModuleUrl($this->moduleName, ['id' => $this->pageinfo['uid'], 'clear_cache' => '1']))
993 ->setTitle($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.clear_cache'))
994 ->setIcon($this->iconFactory->getIcon('actions-system-cache-clear', Icon::SIZE_SMALL));
995 $this->buttonBar->addButton($clearCacheButton, ButtonBar::BUTTON_POSITION_RIGHT, 1);
996 }
997 if (!$this->modTSconfig['properties']['disableIconToolbar']) {
998 // Edit page properties and page language overlay icons
999 if ($this->pageIsNotLockedForEditors() && $this->getBackendUser()->checkLanguageAccess(0)) {
1000 // Edit localized page_language_overlay only when one specific language is selected
1001 if ($this->MOD_SETTINGS['function'] == 1 && $this->current_sys_language > 0) {
1002 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
1003 ->getQueryBuilderForTable('pages_language_overlay');
1004 $queryBuilder->getRestrictions()
1005 ->removeAll()
1006 ->add(GeneralUtility::makeInstance(DeletedRestriction::class))
1007 ->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
1008 $overlayRecord = $queryBuilder
1009 ->select('uid')
1010 ->from('pages_language_overlay')
1011 ->where(
1012 $queryBuilder->expr()->eq(
1013 'pid',
1014 $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
1015 ),
1016 $queryBuilder->expr()->eq(
1017 'sys_language_uid',
1018 $queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)
1019 )
1020 )
1021 ->setMaxResults(1)
1022 ->execute()
1023 ->fetch();
1024 // Edit button
1025 $urlParameters = [
1026 'edit' => [
1027 'pages_language_overlay' => [
1028 $overlayRecord['uid'] => 'edit'
1029 ]
1030 ],
1031 'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI')
1032 ];
1033 $url = BackendUtility::getModuleUrl('record_edit', $urlParameters);
1034 $editLanguageButton = $this->buttonBar->makeLinkButton()
1035 ->setHref($url)
1036 ->setTitle($lang->getLL('editPageLanguageOverlayProperties'))
1037 ->setIcon($this->iconFactory->getIcon('mimetypes-x-content-page-language-overlay', Icon::SIZE_SMALL));
1038 $this->buttonBar->addButton($editLanguageButton, ButtonBar::BUTTON_POSITION_LEFT, 3);
1039 }
1040 $urlParameters = [
1041 'edit' => [
1042 'pages' => [
1043 $this->id => 'edit'
1044 ]
1045 ],
1046 'returnUrl' => GeneralUtility::getIndpEnv('REQUEST_URI')
1047 ];
1048 $url = BackendUtility::getModuleUrl('record_edit', $urlParameters);
1049 $editPageButton = $this->buttonBar->makeLinkButton()
1050 ->setHref($url)
1051 ->setTitle($lang->getLL('editPageProperties'))
1052 ->setIcon($this->iconFactory->getIcon('actions-page-open', Icon::SIZE_SMALL));
1053 $this->buttonBar->addButton($editPageButton, ButtonBar::BUTTON_POSITION_LEFT, 3);
1054 }
1055 }
1056 }
1057
1058 /*******************************
1059 *
1060 * Other functions
1061 *
1062 ******************************/
1063 /**
1064 * Returns the number of hidden elements (including those hidden by start/end times)
1065 * on the current page (for the current sys_language)
1066 *
1067 * @return int
1068 */
1069 public function getNumberOfHiddenElements()
1070 {
1071 /** @var QueryBuilder $queryBuilder */
1072 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('tt_content');
1073 $queryBuilder->getRestrictions()
1074 ->removeAll()
1075 ->add(GeneralUtility::makeInstance(DeletedRestriction::class))
1076 ->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
1077
1078 $queryBuilder
1079 ->count('uid')
1080 ->from('tt_content')
1081 ->where(
1082 $queryBuilder->expr()->eq(
1083 'pid',
1084 $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)
1085 ),
1086 $queryBuilder->expr()->eq(
1087 'sys_language_uid',
1088 $queryBuilder->createNamedParameter($this->current_sys_language, \PDO::PARAM_INT)
1089 )
1090 );
1091
1092 if (!empty($GLOBALS['TCA']['tt_content']['ctrl']['enablecolumns']['disabled'])) {
1093 $andWhere[] = $queryBuilder->expr()->neq(
1094 'hidden',
1095 $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
1096 );
1097 }
1098
1099 if (!empty($GLOBALS['TCA']['tt_content']['ctrl']['enablecolumns']['starttime'])) {
1100 $andWhere[] = $queryBuilder->expr()->andX(
1101 $queryBuilder->expr()->neq(
1102 'starttime',
1103 $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
1104 ),
1105 $queryBuilder->expr()->gt(
1106 'starttime',
1107 $queryBuilder->createNamedParameter($GLOBALS['SIM_ACCESS_TIME'], \PDO::PARAM_INT)
1108 )
1109 );
1110 }
1111
1112 if (!empty($GLOBALS['TCA']['tt_content']['ctrl']['enablecolumns']['endtime'])) {
1113 $andWhere[] = $queryBuilder->expr()->andX(
1114 $queryBuilder->expr()->neq(
1115 'endtime',
1116 $queryBuilder->createNamedParameter(0, \PDO::PARAM_INT)
1117 ),
1118 $queryBuilder->expr()->lte(
1119 'endtime',
1120 $queryBuilder->createNamedParameter($GLOBALS['SIM_ACCESS_TIME'], \PDO::PARAM_INT)
1121 )
1122 );
1123 }
1124
1125 if (!empty($andWhere)) {
1126 $queryBuilder->andWhere(
1127 $queryBuilder->expr()->orX(...$andWhere)
1128 );
1129 }
1130
1131 $count = $queryBuilder
1132 ->execute()
1133 ->fetchColumn(0);
1134
1135 return (int)$count;
1136 }
1137
1138 /**
1139 * Returns URL to the current script.
1140 * In particular the "popView" and "new_unique_uid" Get vars are unset.
1141 *
1142 * @param array $params Parameters array, merged with global GET vars.
1143 * @return string URL
1144 */
1145 public function local_linkThisScript($params)
1146 {
1147 $params['popView'] = '';
1148 $params['new_unique_uid'] = '';
1149 return GeneralUtility::linkThisScript($params);
1150 }
1151
1152 /**
1153 * Check if page can be edited by current user
1154 *
1155 * @return bool
1156 */
1157 public function pageIsNotLockedForEditors()
1158 {
1159 return $this->getBackendUser()->isAdmin() || ($this->CALC_PERMS & Permission::PAGE_EDIT) === Permission::PAGE_EDIT && !$this->pageinfo['editlock'];
1160 }
1161
1162 /**
1163 * Check if content can be edited by current user
1164 *
1165 * @return bool
1166 */
1167 public function contentIsNotLockedForEditors()
1168 {
1169 return $this->getBackendUser()->isAdmin() || ($this->CALC_PERMS & Permission::CONTENT_EDIT) === Permission::CONTENT_EDIT && !$this->pageinfo['editlock'];
1170 }
1171
1172 /**
1173 * Returns LanguageService
1174 *
1175 * @return \TYPO3\CMS\Core\Localization\LanguageService
1176 */
1177 protected function getLanguageService()
1178 {
1179 return $GLOBALS['LANG'];
1180 }
1181
1182 /**
1183 * Returns the current BE user.
1184 *
1185 * @return \TYPO3\CMS\Core\Authentication\BackendUserAuthentication
1186 */
1187 protected function getBackendUser()
1188 {
1189 return $GLOBALS['BE_USER'];
1190 }
1191
1192 /**
1193 * Returns current PageRenderer
1194 *
1195 * @return PageRenderer
1196 */
1197 protected function getPageRenderer()
1198 {
1199 return GeneralUtility::makeInstance(PageRenderer::class);
1200 }
1201
1202 /**
1203 * Make the LanguageMenu
1204 */
1205 protected function makeLanguageMenu()
1206 {
1207 if (count($this->MOD_MENU['language']) > 1) {
1208 $lang = $this->getLanguageService();
1209 $languageMenu = $this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->makeMenu();
1210 $languageMenu->setIdentifier('languageMenu');
1211 foreach ($this->MOD_MENU['language'] as $key => $language) {
1212 $menuItem = $languageMenu
1213 ->makeMenuItem()
1214 ->setTitle($language)
1215 ->setHref(BackendUtility::getModuleUrl($this->moduleName) . '&id=' . $this->id . '&SET[language]=' . $key);
1216 if ((int)$this->current_sys_language === $key) {
1217 $menuItem->setActive(true);
1218 }
1219 $languageMenu->addMenuItem($menuItem);
1220 }
1221 $this->moduleTemplate->getDocHeaderComponent()->getMenuRegistry()->addMenu($languageMenu);
1222 }
1223 }
1224
1225 /**
1226 * Checks whether the current page has sub pages
1227 *
1228 * @return bool
1229 */
1230 protected function currentPageHasSubPages()
1231 {
1232 /** @var QueryBuilder $queryBuilder */
1233 $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
1234 $queryBuilder->getRestrictions()
1235 ->removeAll()
1236 ->add(GeneralUtility::makeInstance(DeletedRestriction::class))
1237 ->add(GeneralUtility::makeInstance(BackendWorkspaceRestriction::class));
1238
1239 // get workspace id
1240 $workspaceId = (int)$this->getBackendUser()->workspace;
1241 $comparisonExpression = $workspaceId === 0 ? 'neq' : 'eq';
1242
1243 $count = $queryBuilder
1244 ->count('uid')
1245 ->from('pages')
1246 ->where(
1247 $queryBuilder->expr()->eq('pid', $queryBuilder->createNamedParameter($this->id, \PDO::PARAM_INT)),
1248 $queryBuilder->expr()->eq(
1249 't3ver_wsid',
1250 $queryBuilder->createNamedParameter($workspaceId, \PDO::PARAM_INT)
1251 ),
1252 $queryBuilder->expr()->{$comparisonExpression}(
1253 'pid',
1254 $queryBuilder->createNamedParameter(-1, \PDO::PARAM_INT)
1255 )
1256 )
1257 ->execute()
1258 ->fetchColumn(0);
1259
1260 return (bool)$count;
1261 }
1262 }