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PageLinkBuilder.php
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PageLinkBuilder.php
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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Frontend\Typolink;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\UriInterface;
use TYPO3\CMS\Core\Cache\CacheManager;
use TYPO3\CMS\Core\Context\Context;
use TYPO3\CMS\Core\Context\LanguageAspect;
use TYPO3\CMS\Core\Context\LanguageAspectFactory;
use TYPO3\CMS\Core\Database\ConnectionPool;
use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
use TYPO3\CMS\Core\Domain\Repository\PageRepository;
use TYPO3\CMS\Core\Exception\Page\RootLineException;
use TYPO3\CMS\Core\Exception\SiteNotFoundException;
use TYPO3\CMS\Core\Http\Uri;
use TYPO3\CMS\Core\Routing\InvalidRouteArgumentsException;
use TYPO3\CMS\Core\Routing\RouterInterface;
use TYPO3\CMS\Core\Site\Entity\Site;
use TYPO3\CMS\Core\Site\Entity\SiteInterface;
use TYPO3\CMS\Core\Site\Entity\SiteLanguage;
use TYPO3\CMS\Core\Site\SiteFinder;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\MathUtility;
use TYPO3\CMS\Core\Utility\RootlineUtility;
use TYPO3\CMS\Frontend\ContentObject\TypolinkModifyLinkConfigForPageLinksHookInterface;
/**
* Builds a TypoLink to a certain page
*/
class PageLinkBuilder extends AbstractTypolinkBuilder
{
/**
* @inheritdoc
* @throws UnableToLinkException
*/
public function build(array &$linkDetails, string $linkText, string $target, array $conf): array
{
$tsfe = $this->getTypoScriptFrontendController();
if (empty($linkDetails['pageuid']) || $linkDetails['pageuid'] === 'current') {
// If no id is given
$linkDetails['pageuid'] = $tsfe->id;
}
// Link to page even if access is missing?
if (isset($conf['linkAccessRestrictedPages'])) {
$disableGroupAccessCheck = (bool)$conf['linkAccessRestrictedPages'];
} else {
$disableGroupAccessCheck = (bool)$tsfe->config['config']['typolinkLinkAccessRestrictedPages'];
}
// Looking up the page record to verify its existence:
$page = $this->resolvePage($linkDetails, $conf, $disableGroupAccessCheck);
if (empty($page)) {
throw new UnableToLinkException('Page id "' . $linkDetails['typoLinkParameter'] . '" was not found, so "' . $linkText . '" was not linked.', 1490987336, null, $linkText);
}
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typolinkProcessing']['typolinkModifyParameterForPageLinks'] ?? [] as $classData) {
$hookObject = GeneralUtility::makeInstance($classData);
if (!$hookObject instanceof TypolinkModifyLinkConfigForPageLinksHookInterface) {
throw new \UnexpectedValueException('$hookObject must implement interface ' . TypolinkModifyLinkConfigForPageLinksHookInterface::class, 1483114905);
}
/** @var TypolinkModifyLinkConfigForPageLinksHookInterface $hookObject */
$conf = $hookObject->modifyPageLinkConfiguration($conf, $linkDetails, $page);
}
if ($conf['no_cache.']) {
$conf['no_cache'] = (string)$this->contentObjectRenderer->stdWrap($conf['no_cache'], $conf['no_cache.']);
}
$sectionMark = trim(isset($conf['section.']) ? (string)$this->contentObjectRenderer->stdWrap($conf['section'], $conf['section.']) : (string)$conf['section']);
if ($sectionMark === '' && isset($linkDetails['fragment'])) {
$sectionMark = $linkDetails['fragment'];
}
if ($sectionMark !== '') {
$sectionMark = '#' . (MathUtility::canBeInterpretedAsInteger($sectionMark) ? 'c' : '') . $sectionMark;
}
// Overruling 'type'
$pageType = $linkDetails['pagetype'] ?? '';
if (isset($linkDetails['parameters'])) {
$conf['additionalParams'] .= '&' . ltrim($linkDetails['parameters'], '&');
}
// MountPoints, look for closest MPvar:
$MPvarAcc = [];
if (!$tsfe->config['config']['MP_disableTypolinkClosestMPvalue']) {
$temp_MP = $this->getClosestMountPointValueForPage($page['uid']);
if ($temp_MP) {
$MPvarAcc['closest'] = $temp_MP;
}
}
// Look for overlay Mount Point:
$mount_info = $tsfe->sys_page->getMountPointInfo($page['uid'], $page);
if (is_array($mount_info) && $mount_info['overlay']) {
$page = $tsfe->sys_page->getPage($mount_info['mount_pid'], $disableGroupAccessCheck);
if (empty($page)) {
throw new UnableToLinkException('Mount point "' . $mount_info['mount_pid'] . '" was not available, so "' . $linkText . '" was not linked.', 1490987337, null, $linkText);
}
$MPvarAcc['re-map'] = $mount_info['MPvar'];
}
// Query Params:
$addQueryParams = $conf['addQueryString'] ? $this->contentObjectRenderer->getQueryArguments($conf['addQueryString.']) : '';
$addQueryParams .= isset($conf['additionalParams.']) ? trim((string)$this->contentObjectRenderer->stdWrap($conf['additionalParams'], $conf['additionalParams.'])) : trim((string)$conf['additionalParams']);
if ($addQueryParams === '&' || $addQueryParams[0] !== '&') {
$addQueryParams = '';
}
// Mount pages are always local and never link to another domain
if (!empty($MPvarAcc)) {
// Add "&MP" var:
$addQueryParams .= '&MP=' . rawurlencode(implode(',', $MPvarAcc));
} elseif (strpos($addQueryParams, '&MP=') === false) {
// We do not come here if additionalParams had '&MP='. This happens when typoLink is called from
// menu. Mount points always work in the content of the current domain and we must not change
// domain if MP variables exist.
// If we link across domains and page is free type shortcut, we must resolve the shortcut first!
if ((int)$page['doktype'] === PageRepository::DOKTYPE_SHORTCUT
&& (int)$page['shortcut_mode'] === PageRepository::SHORTCUT_MODE_NONE
) {
// Save in case of broken destination or endless loop
$page2 = $page;
// Same as in RealURL, seems enough
$maxLoopCount = 20;
while ($maxLoopCount
&& is_array($page)
&& (int)$page['doktype'] === PageRepository::DOKTYPE_SHORTCUT
&& (int)$page['shortcut_mode'] === PageRepository::SHORTCUT_MODE_NONE
) {
$page = $tsfe->sys_page->getPage($page['shortcut'], $disableGroupAccessCheck);
$maxLoopCount--;
}
if (empty($page) || $maxLoopCount === 0) {
// We revert if shortcut is broken or maximum number of loops is exceeded (indicates endless loop)
$page = $page2;
}
}
}
if (isset($conf['useCacheHash'])) {
// This option will be removed in TYPO3 v11.0.
trigger_error('Setting typolink.useCacheHash has no effect anymore. Remove the option in all your TypoScript code and Fluid templates.', E_USER_DEPRECATED);
}
// get config.linkVars and prepend them before the actual GET parameters
$queryParameters = [];
parse_str($addQueryParams, $queryParameters);
if ($tsfe->linkVars) {
$globalQueryParameters = [];
parse_str($tsfe->linkVars, $globalQueryParameters);
$queryParameters = array_replace_recursive($globalQueryParameters, $queryParameters);
}
// Disable "?id=", for pages with no site configuration, this is added later-on anyway
unset($queryParameters['id']);
// Override language property if not being set already
if (isset($queryParameters['L']) && !isset($conf['language'])) {
$conf['language'] = (int)$queryParameters['L'];
unset($queryParameters['L']);
}
// Check if the target page has a site configuration
try {
$siteOfTargetPage = GeneralUtility::makeInstance(SiteFinder::class)->getSiteByPageId((int)$page['uid'], null, $queryParameters['MP'] ?? '');
$currentSite = $this->getCurrentSite();
} catch (SiteNotFoundException $e) {
// Usually happens in tests, as sites with configuration should be available everywhere.
$siteOfTargetPage = null;
$currentSite = null;
}
// Link to a page that has a site configuration
if ($siteOfTargetPage !== null) {
try {
$siteLanguageOfTargetPage = $this->getSiteLanguageOfTargetPage($siteOfTargetPage, (string)($conf['language'] ?? 'current'));
} catch (UnableToLinkException $e) {
throw new UnableToLinkException($e->getMessage(), $e->getCode(), $e, $linkText);
}
$languageAspect = LanguageAspectFactory::createFromSiteLanguage($siteLanguageOfTargetPage);
// Now overlay the page in the target language, in order to have valid title attributes etc.
if ($siteLanguageOfTargetPage->getLanguageId() > 0) {
$context = clone GeneralUtility::makeInstance(Context::class);
$context->setAspect('language', $languageAspect);
$pageRepository = GeneralUtility::makeInstance(PageRepository::class, $context);
$page = $pageRepository->getPageOverlay($page);
}
// Check if the target page can be access depending on l18n_cfg
if (!$tsfe->sys_page->isPageSuitableForLanguage($page, $languageAspect)) {
if ($siteLanguageOfTargetPage->getLanguageId() === 0 && GeneralUtility::hideIfDefaultLanguage($page['l18n_cfg'])) {
throw new UnableToLinkException('Default language of page "' . $linkDetails['typoLinkParameter'] . '" is hidden, so "' . $linkText . '" was not linked.', 1551621985, null, $linkText);
}
// If the requested language is not the default language and the page has no overlay for this language
// generating a link would cause a 404 error when using this like if one of those conditions apply:
// - The page is set to be hidden if it is not translated (evaluated in TSFE)
// - The site configuration has a "strict" fallback set (evaluated in the Router - very early)
if ($siteLanguageOfTargetPage->getLanguageId() > 0 && !isset($page['_PAGES_OVERLAY']) && (GeneralUtility::hideIfNotTranslated($page['l18n_cfg']) || $siteLanguageOfTargetPage->getFallbackType() === 'strict')) {
throw new UnableToLinkException('Fallback to default language of page "' . $linkDetails['typoLinkParameter'] . '" is disabled, so "' . $linkText . '" was not linked.', 1551621996, null, $linkText);
}
}
if ($pageType) {
$queryParameters['type'] = (int)$pageType;
}
$treatAsExternalLink = true;
// External links are resolved via calling Typolink again (could be anything, really)
if ((int)$page['doktype'] === PageRepository::DOKTYPE_LINK) {
$conf['parameter'] = $page['url'];
unset($conf['parameter.']);
$this->contentObjectRenderer->typoLink($linkText, $conf);
$target = $this->contentObjectRenderer->lastTypoLinkTarget;
$url = $this->contentObjectRenderer->lastTypoLinkUrl;
if (empty($url)) {
throw new UnableToLinkException('Link to external page "' . $page['uid'] . '" does not have a proper target URL, so "' . $linkText . '" was not linked.', 1551621999, null, $linkText);
}
} else {
// Generate the URL
$url = $this->generateUrlForPageWithSiteConfiguration($page, $siteOfTargetPage, $queryParameters, $sectionMark, $conf);
// no scheme => always not external
if (!$url->getScheme() || !$url->getHost()) {
$treatAsExternalLink = false;
} else {
// URL has a scheme, possibly because someone requested a full URL. So now lets check if the URL
// is on the same site pagetree. If this is the case, we'll treat it as internal
// @todo: currently this does not check if the target page is a mounted page in a different site,
// so it is treating this as an absolute URL, which is wrong
if ($currentSite instanceof Site && $currentSite->getRootPageId() === $siteOfTargetPage->getRootPageId()) {
$treatAsExternalLink = false;
}
}
$url = (string)$url;
}
if ($treatAsExternalLink) {
$target = $target ?: $this->resolveTargetAttribute($conf, 'extTarget', false, $tsfe->extTarget);
} else {
$target = (isset($page['target']) && trim($page['target'])) ? $page['target'] : $target;
if (empty($target)) {
$target = $this->resolveTargetAttribute($conf, 'target', true, $tsfe->intTarget);
}
}
} else {
throw new UnableToLinkException('Could not link to page with ID: ' . $page['uid'], 1546887172, null, $linkText);
}
// If link is to an access restricted page which should be redirected, then find new URL:
if (empty($conf['linkAccessRestrictedPages'])
&& $tsfe->config['config']['typolinkLinkAccessRestrictedPages']
&& $tsfe->config['config']['typolinkLinkAccessRestrictedPages'] !== 'NONE'
&& !$tsfe->checkPageGroupAccess($page)
) {
$thePage = $tsfe->sys_page->getPage($tsfe->config['config']['typolinkLinkAccessRestrictedPages']);
$addParams = str_replace(
[
'###RETURN_URL###',
'###PAGE_ID###'
],
[
rawurlencode($url),
$page['uid']
],
$tsfe->config['config']['typolinkLinkAccessRestrictedPages_addParams']
);
$url = $this->contentObjectRenderer->getTypoLink_URL($thePage['uid'] . ($pageType ? ',' . $pageType : ''), $addParams, $target);
$url = $this->forceAbsoluteUrl($url, $conf);
}
// Setting title if blank value to link
$linkText = $this->parseFallbackLinkTextIfLinkTextIsEmpty($linkText, $page['title']);
return [$url, $linkText, $target];
}
/**
* Resolves page and if a translated page was found, resolves that to it
* language parent, adjusts `$linkDetails['pageuid']` (for hook processing)
* and modifies `$configuration['language']` (for language URL generation).
*
* @param array $linkDetails
* @param array $configuration
* @param bool $disableGroupAccessCheck
* @return array
*/
protected function resolvePage(array &$linkDetails, array &$configuration, bool $disableGroupAccessCheck): array
{
$pageRepository = $this->buildPageRepository();
// Looking up the page record to verify its existence
// This is used when a page to a translated page is executed directly.
$page = $pageRepository->getPage($linkDetails['pageuid'], $disableGroupAccessCheck);
if (empty($page) || !is_array($page)) {
return [];
}
$languageField = $GLOBALS['TCA']['pages']['ctrl']['languageField'] ?? null;
$languageParentField = $GLOBALS['TCA']['pages']['ctrl']['transOrigPointerField'] ?? null;
$language = (int)($page[$languageField] ?? 0);
// The page that should be linked is actually a default-language page, nothing to do here.
if ($language === 0 || empty($page[$languageParentField])) {
return $page;
}
// Let's fetch the default-language page now
$languageParentPage = $pageRepository->getPage(
$page[$languageParentField],
$disableGroupAccessCheck
);
if (empty($languageParentPage)) {
return $page;
}
// Set the "pageuid" to the default-language page ID.
$linkDetails['pageuid'] = (int)$languageParentPage['uid'];
$configuration['language'] = $language;
return $languageParentPage;
}
/**
* Fetches the requested language of a site that the link should be built for
*
* @param Site $siteOfTargetPage
* @param string $targetLanguageId "current" or the languageId
* @return SiteLanguage
* @throws UnableToLinkException
*/
protected function getSiteLanguageOfTargetPage(Site $siteOfTargetPage, string $targetLanguageId): SiteLanguage
{
$currentSite = $this->getCurrentSite();
$currentSiteLanguage = $this->getCurrentSiteLanguage();
// Happens when currently on a pseudo-site configuration
// We assume to use the default language then
if ($currentSite && !($currentSiteLanguage instanceof SiteLanguage)) {
$currentSiteLanguage = $currentSite->getDefaultLanguage();
}
if ($targetLanguageId === 'current') {
$targetLanguageId = $currentSiteLanguage ? $currentSiteLanguage->getLanguageId() : 0;
} else {
$targetLanguageId = (int)$targetLanguageId;
}
try {
$siteLanguageOfTargetPage = $siteOfTargetPage->getLanguageById($targetLanguageId);
} catch (\InvalidArgumentException $e) {
throw new UnableToLinkException('The target page does not have a language with ID ' . $targetLanguageId . ' configured in its site configuration.', 1535477406);
}
return $siteLanguageOfTargetPage;
}
/**
* Create a UriInterface object when linking to a page with a site configuration
*
* @param array $page
* @param Site $siteOfTargetPage
* @param array $queryParameters
* @param string $fragment
* @param array $conf
* @return UriInterface
* @throws UnableToLinkException
*/
protected function generateUrlForPageWithSiteConfiguration(array $page, Site $siteOfTargetPage, array $queryParameters, string $fragment, array $conf): UriInterface
{
$currentSite = $this->getCurrentSite();
$currentSiteLanguage = $this->getCurrentSiteLanguage();
// Happens when currently on a pseudo-site configuration
// We assume to use the default language then
if ($currentSite && !($currentSiteLanguage instanceof SiteLanguage)) {
$currentSiteLanguage = $currentSite->getDefaultLanguage();
}
$siteLanguageOfTargetPage = $this->getSiteLanguageOfTargetPage($siteOfTargetPage, (string)($conf['language'] ?? 'current'));
// By default, it is assumed to ab an internal link or current domain's linking scheme should be used
// Use the config option to override this.
$useAbsoluteUrl = $conf['forceAbsoluteUrl'] ?? false;
// Check if the current page equal to the site of the target page, now only set the absolute URL
// Always generate absolute URLs if no current site is set
if (
!$currentSite
|| $currentSite->getRootPageId() !== $siteOfTargetPage->getRootPageId()
|| $siteLanguageOfTargetPage->getBase()->getHost() !== $currentSiteLanguage->getBase()->getHost()) {
$useAbsoluteUrl = true;
}
$targetPageId = (int)($page['l10n_parent'] > 0 ? $page['l10n_parent'] : $page['uid']);
$queryParameters['_language'] = $siteLanguageOfTargetPage;
if ($conf['no_cache']) {
$queryParameters['no_cache'] = 1;
}
if ($fragment
&& $useAbsoluteUrl === false
&& $currentSiteLanguage === $siteLanguageOfTargetPage
&& $targetPageId === (int)$GLOBALS['TSFE']->id
&& (empty($conf['addQueryString']) || !isset($conf['addQueryString.']))
&& !$GLOBALS['TSFE']->config['config']['baseURL']
&& count($queryParameters) === 1 // _language is always set
) {
$uri = (new Uri())->withFragment($fragment);
} else {
try {
$uri = $siteOfTargetPage->getRouter()->generateUri(
$targetPageId,
$queryParameters,
$fragment,
$useAbsoluteUrl ? RouterInterface::ABSOLUTE_URL : RouterInterface::ABSOLUTE_PATH
);
} catch (InvalidRouteArgumentsException $e) {
throw new UnableToLinkException('The target page could not be linked. Error: ' . $e->getMessage(), 1535472406);
}
// Override scheme, but only if the site does not define a scheme yet AND the site defines a domain/host
if ($useAbsoluteUrl && !$uri->getScheme() && $uri->getHost()) {
$scheme = $conf['forceAbsoluteUrl.']['scheme'] ?? 'https';
$uri = $uri->withScheme($scheme);
}
}
return $uri;
}
/**
* The function will do its best to find a MP value that will keep the page id inside the current Mount Point rootline if any.
*
* @param int $pageId page id
* @return string MP value, prefixed with &MP= (depending on $raw)
*/
protected function getClosestMountPointValueForPage($pageId)
{
$tsfe = $this->getTypoScriptFrontendController();
if (empty($GLOBALS['TYPO3_CONF_VARS']['FE']['enable_mount_pids']) || !$tsfe->MP) {
return '';
}
// Same page as current.
if ((int)$tsfe->id === (int)$pageId) {
return $tsfe->MP;
}
// Find closest mount point
// Gets rootline of linked-to page
try {
$tCR_rootline = GeneralUtility::makeInstance(RootlineUtility::class, $pageId)->get();
} catch (RootLineException $e) {
$tCR_rootline = [];
}
$inverseTmplRootline = array_reverse($tsfe->tmpl->rootLine);
$rl_mpArray = [];
$startMPaccu = false;
// Traverse root line of link uid and inside of that the REAL root line of current position.
foreach ($tCR_rootline as $tCR_data) {
foreach ($inverseTmplRootline as $rlKey => $invTmplRLRec) {
// Force accumulating when in overlay mode: Links to this page have to stay within the current branch
if ($invTmplRLRec['_MOUNT_OL'] && (int)$tCR_data['uid'] === (int)$invTmplRLRec['uid']) {
$startMPaccu = true;
}
// Accumulate MP data:
if ($startMPaccu && $invTmplRLRec['_MP_PARAM']) {
$rl_mpArray[] = $invTmplRLRec['_MP_PARAM'];
}
// If two PIDs matches and this is NOT the site root, start accumulation of MP data (on the next level):
// (The check for site root is done so links to branches outside the site but sharing the site roots PID
// is NOT detected as within the branch!)
if ((int)$tCR_data['pid'] === (int)$invTmplRLRec['pid'] && count($inverseTmplRootline) !== $rlKey + 1) {
$startMPaccu = true;
}
}
if ($startMPaccu) {
// Good enough...
break;
}
}
return !empty($rl_mpArray) ? implode(',', array_reverse($rl_mpArray)) : '';
}
/**
* Initializes the automatically created mountPointMap coming from the "config.MP_mapRootPoints" setting
* Can be called many times with overhead only the first time since then the map is generated and cached in memory.
*
* Previously located within TemplateService::getFromMPmap()
*
* @param int $pageId Page id to return MPvar value for.
* @return string
*/
public function getMountPointParameterFromRootPointMaps(int $pageId)
{
// Create map if not found already
$config = $this->getTypoScriptFrontendController()->config;
$mountPointMap = $this->initializeMountPointMap(
!empty($config['config']['MP_defaults']) ? $config['config']['MP_defaults'] : '',
!empty($config['config']['MP_mapRootPoints']) ? $config['config']['MP_mapRootPoints'] : ''
);
// Finding MP var for Page ID:
if (!empty($mountPointMap[$pageId])) {
return implode(',', $mountPointMap[$pageId]);
}
return '';
}
/**
* Create mount point map, based on TypoScript config.MP_mapRootPoints and config.MP_defaults.
*
* @param string $defaultMountPoints a string as defined in config.MP_defaults
* @param string $mapRootPointList a string as defined in config.MP_mapRootPoints
* @return array
*/
protected function initializeMountPointMap(string $defaultMountPoints = '', string $mapRootPointList = ''): array
{
$runtimeCache = GeneralUtility::makeInstance(CacheManager::class)->getCache('runtime');
$mountPointMap = $runtimeCache->get('pageLinkBuilderMountPointMap') ?: [];
if (!empty($mountPointMap) || (empty($mapRootPointList) && empty($defaultMountPoints))) {
return $mountPointMap;
}
if ($defaultMountPoints) {
$defaultMountPoints = GeneralUtility::trimExplode('|', $defaultMountPoints, true);
foreach ($defaultMountPoints as $temp_p) {
[$temp_idP, $temp_MPp] = explode(':', $temp_p, 2);
$temp_ids = GeneralUtility::intExplode(',', $temp_idP);
foreach ($temp_ids as $temp_id) {
$mountPointMap[$temp_id] = trim($temp_MPp);
}
}
}
$rootPoints = GeneralUtility::trimExplode(',', strtolower($mapRootPointList), true);
// Traverse rootpoints
foreach ($rootPoints as $p) {
$initMParray = [];
if ($p === 'root') {
$rootPage = $this->getTypoScriptFrontendController()->tmpl->rootLine[0];
$p = $rootPage['uid'];
if ($rootPage['_MOUNT_OL'] && $rootPage['_MP_PARAM']) {
$initMParray[] = $rootPage['_MP_PARAM'];
}
}
$this->populateMountPointMapForPageRecursively($mountPointMap, (int)$p, $initMParray);
}
$runtimeCache->set('pageLinkBuilderMountPointMap', $mountPointMap);
return $mountPointMap;
}
/**
* Creating mountPointMap for a certain ID root point.
* Previously called TemplateService->initMPmap_create()
*
* @param array $mountPointMap the exiting mount point map
* @param int $id Root id from which to start map creation.
* @param array $MP_array MP_array passed from root page.
* @param int $level Recursion brake. Incremented for each recursive call. 20 is the limit.
* @see getMountPointParameterFromRootPointMaps()
*/
protected function populateMountPointMapForPageRecursively(array &$mountPointMap, int $id, $MP_array = [], $level = 0)
{
if ($id <= 0) {
return;
}
// First level, check id
if (!$level) {
// Find mount point if any:
$mount_info = $this->getTypoScriptFrontendController()->sys_page->getMountPointInfo($id);
// Overlay mode:
if (is_array($mount_info) && $mount_info['overlay']) {
$MP_array[] = $mount_info['MPvar'];
$id = $mount_info['mount_pid'];
}
// Set mapping information for this level:
$mountPointMap[$id] = $MP_array;
// Normal mode:
if (is_array($mount_info) && !$mount_info['overlay']) {
$MP_array[] = $mount_info['MPvar'];
$id = $mount_info['mount_pid'];
}
}
if ($id && $level < 20) {
$nextLevelAcc = [];
// Select and traverse current level pages:
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('pages');
$queryBuilder->getRestrictions()
->removeAll()
->add(GeneralUtility::makeInstance(DeletedRestriction::class));
$queryResult = $queryBuilder
->select('uid', 'pid', 'doktype', 'mount_pid', 'mount_pid_ol', 't3ver_state')
->from('pages')
->where(
$queryBuilder->expr()->eq(
'pid',
$queryBuilder->createNamedParameter($id, \PDO::PARAM_INT)
),
$queryBuilder->expr()->neq(
'doktype',
$queryBuilder->createNamedParameter(PageRepository::DOKTYPE_RECYCLER, \PDO::PARAM_INT)
),
$queryBuilder->expr()->neq(
'doktype',
$queryBuilder->createNamedParameter(PageRepository::DOKTYPE_BE_USER_SECTION, \PDO::PARAM_INT)
)
)->execute();
while ($row = $queryResult->fetch()) {
// Find mount point if any:
$next_id = (int)$row['uid'];
$next_MP_array = $MP_array;
$mount_info = $this->getTypoScriptFrontendController()->sys_page->getMountPointInfo($next_id, $row);
// Overlay mode:
if (is_array($mount_info) && $mount_info['overlay']) {
$next_MP_array[] = $mount_info['MPvar'];
$next_id = (int)$mount_info['mount_pid'];
}
if (!isset($mountPointMap[$next_id])) {
// Set mapping information for this level:
$mountPointMap[$next_id] = $next_MP_array;
// Normal mode:
if (is_array($mount_info) && !$mount_info['overlay']) {
$next_MP_array[] = $mount_info['MPvar'];
$next_id = (int)$mount_info['mount_pid'];
}
// Register recursive call
// (have to do it this way since ALL of the current level should be registered BEFORE the sublevel at any time)
$nextLevelAcc[] = [$next_id, $next_MP_array];
}
}
// Call recursively, if any:
foreach ($nextLevelAcc as $pSet) {
$this->populateMountPointMapForPageRecursively($mountPointMap, $pSet[0], $pSet[1], $level + 1);
}
}
}
/**
* Check if we have a site object in the current request. if null, this usually means that
* this class was called from CLI context.
*
* @return SiteInterface|null
*/
protected function getCurrentSite(): ?SiteInterface
{
if ($GLOBALS['TYPO3_REQUEST'] instanceof ServerRequestInterface) {
return $GLOBALS['TYPO3_REQUEST']->getAttribute('site', null);
}
if (MathUtility::canBeInterpretedAsInteger($GLOBALS['TSFE']->id) && $GLOBALS['TSFE']->id > 0) {
$finder = GeneralUtility::makeInstance(SiteFinder::class);
try {
$site = $finder->getSiteByPageId((int)$GLOBALS['TSFE']->id);
} catch (SiteNotFoundException $e) {
$site = null;
}
return $site;
}
return null;
}
/**
* If the current request has a site language, this means that the SiteResolver has detected a
* page with a site configuration and a selected language, so let's choose that one.
*
* @return SiteLanguage|null
*/
protected function getCurrentSiteLanguage(): ?SiteLanguage
{
if ($GLOBALS['TYPO3_REQUEST'] instanceof ServerRequestInterface) {
return $GLOBALS['TYPO3_REQUEST']->getAttribute('language', null);
}
return null;
}
/**
* Builds PageRepository instance without depending on global context, e.g.
* not automatically overlaying records based on current request language.
*
* @return PageRepository
*/
protected function buildPageRepository(): PageRepository
{
// clone global context object (singleton)
$context = clone GeneralUtility::makeInstance(Context::class);
$context->setAspect(
'language',
GeneralUtility::makeInstance(LanguageAspect::class)
);
$pageRepository = GeneralUtility::makeInstance(
PageRepository::class,
$context
);
return $pageRepository;
}
}