, done via page.10, page.20 etc.
* - Everything around.
*
* If the content has been built together within the cache (cache_pages), it is fetched directly, and
* any so-called "uncached" content is generated again.
*
* Some further hooks allow to post-processing the content.
*
* Then the right HTTP response headers are compiled together and sent as well.
*/
class RequestHandler implements RequestHandlerInterface, PsrRequestHandlerInterface
{
/**
* Instance of the timetracker
* @var TimeTracker
*/
protected $timeTracker;
/**
* Handles a frontend request
*
* @param ServerRequestInterface $request
* @return ResponseInterface
*/
public function handleRequest(ServerRequestInterface $request): ResponseInterface
{
return $this->handle($request);
}
/**
* Puts parameters that have been added or removed from the global _GET or _POST arrays
* into the given request (however, the PSR-7 request information takes precedence).
*
* @param ServerRequestInterface $request
* @return ServerRequestInterface
*/
protected function addModifiedGlobalsToIncomingRequest(ServerRequestInterface $request): ServerRequestInterface
{
$originalGetParameters = $request->getAttribute('_originalGetParameters', null);
if ($originalGetParameters !== null && !empty($_GET) && $_GET !== $originalGetParameters) {
// Find out what has been changed.
$modifiedGetParameters = ArrayUtility::arrayDiffAssocRecursive($_GET ?? [], $originalGetParameters);
if (!empty($modifiedGetParameters)) {
$queryParams = array_replace_recursive($modifiedGetParameters, $request->getQueryParams());
$request = $request->withQueryParams($queryParams);
$GLOBALS['TYPO3_REQUEST'] = $request;
$this->timeTracker->setTSlogMessage('GET parameters have been modified during Request building in a hook.');
}
}
// do same for $_POST if the request is a POST request
$originalPostParameters = $request->getAttribute('_originalPostParameters', null);
if ($request->getMethod() === 'POST' && $originalPostParameters !== null && !empty($_POST) && $_POST !== $originalPostParameters) {
// Find out what has been changed
$modifiedPostParameters = ArrayUtility::arrayDiffAssocRecursive($_POST ?? [], $originalPostParameters);
if (!empty($modifiedPostParameters)) {
$parsedBody = array_replace_recursive($modifiedPostParameters, $request->getParsedBody());
$request = $request->withParsedBody($parsedBody);
$GLOBALS['TYPO3_REQUEST'] = $request;
$this->timeTracker->setTSlogMessage('POST parameters have been modified during Request building in a hook.');
}
}
return $request;
}
/**
* Sets the global GET and POST to the values, so if people access $_GET and $_POST
* Within hooks starting NOW (e.g. cObject), they get the "enriched" data from query params.
*
* This needs to be run after the request object has been enriched with modified GET/POST variables.
*
* @param ServerRequestInterface $request
* @internal this safety net will be removed in TYPO3 v10.0.
*/
protected function resetGlobalsToCurrentRequest(ServerRequestInterface $request)
{
if ($request->getQueryParams() !== $_GET) {
$queryParams = $request->getQueryParams();
$_GET = $queryParams;
$GLOBALS['HTTP_GET_VARS'] = $_GET;
}
if ($request->getMethod() === 'POST') {
$parsedBody = $request->getParsedBody();
if (is_array($parsedBody) && $parsedBody !== $_POST) {
$_POST = $parsedBody;
$GLOBALS['HTTP_POST_VARS'] = $_POST;
}
}
}
/**
* Handles a frontend request, after finishing running middlewares
*
* @param ServerRequestInterface $request
* @return ResponseInterface|null
*/
public function handle(ServerRequestInterface $request): ResponseInterface
{
// Fetch the initialized time tracker object
$this->timeTracker = GeneralUtility::makeInstance(TimeTracker::class);
/** @var TypoScriptFrontendController $controller */
$controller = $GLOBALS['TSFE'];
// safety net, will be removed in TYPO3 v10.0. Aligns $_GET/$_POST to the incoming request.
$request = $this->addModifiedGlobalsToIncomingRequest($request);
$this->resetGlobalsToCurrentRequest($request);
// Generate page
if ($controller->isGeneratePage()) {
$this->timeTracker->push('Page generation');
$controller->generatePage_preProcessing();
$controller->preparePageContentGeneration($request);
// Content generation
$this->timeTracker->incStackPointer();
$this->timeTracker->push($controller->sPre, 'PAGE');
// If 'disableAllHeaderCode' is set, all the header-code is discarded
if ($controller->config['config']['disableAllHeaderCode'] ?? false) {
$controller->content = $this->generatePageContent($controller);
} else {
$controller->content = $this->generatePageContentWithHeader($controller, $request->getAttribute('language', null));
}
$this->timeTracker->pull($this->timeTracker->LR ? $controller->content : '');
$this->timeTracker->decStackPointer();
$controller->setAbsRefPrefix();
$controller->generatePage_postProcessing();
$this->timeTracker->pull();
}
$controller->releaseLocks();
// Render non-cached page parts by replacing placeholders which are taken from cache or added during page generation
if ($controller->isINTincScript()) {
if (!$controller->isGeneratePage()) {
// When page was generated, this was already called. Avoid calling this twice.
$controller->preparePageContentGeneration($request);
}
$this->timeTracker->push('Non-cached objects');
$controller->INTincScript();
$this->timeTracker->pull();
}
// Create a Response object when sending content
$response = new Response();
// Output content
$isOutputting = $controller->isOutputting();
if ($isOutputting) {
$this->timeTracker->push('Print Content');
$response = $controller->applyHttpHeadersToResponse($response);
$controller->processContentForOutput();
$this->timeTracker->pull();
}
// Store session data for fe_users
$controller->fe_user->storeSessionData();
// @deprecated since TYPO3 v9.3, will be removed in TYPO3 v10.0.
$redirectResponse = $controller->redirectToExternalUrl(true);
if ($redirectResponse instanceof ResponseInterface) {
$controller->sendHttpHeadersDirectly();
return $redirectResponse;
}
// Statistics
$GLOBALS['TYPO3_MISC']['microtime_end'] = microtime(true);
if ($isOutputting && ($controller->config['config']['debug'] ?? !empty($GLOBALS['TYPO3_CONF_VARS']['FE']['debug']))) {
$response = $response->withHeader('X-TYPO3-Parsetime', $this->timeTracker->getParseTime() . 'ms');
}
// Preview info
// @deprecated since TYPO3 v9.4, will be removed in TYPO3 v10.0.
$controller->previewInfo(true);
// Hook for "end-of-frontend"
$_params = ['pObj' => &$controller];
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_fe.php']['hook_eofe'] ?? [] as $_funcRef) {
GeneralUtility::callUserFunction($_funcRef, $_params, $controller);
}
// Finish time tracking (started in TYPO3\CMS\Frontend\Middleware\TimeTrackerInitialization)
$this->timeTracker->pull();
if ($isOutputting) {
$response->getBody()->write($controller->content);
}
return $isOutputting ? $response : new NullResponse();
}
/**
* Generates the main content part within tags (except JS files/CSS files).
*
* @param TypoScriptFrontendController $controller
* @return string
*/
protected function generatePageContent(TypoScriptFrontendController $controller): string
{
$pageContent = $controller->cObj->cObjGet($controller->pSetup) ?: '';
if ($controller->pSetup['wrap'] ?? false) {
$pageContent = $controller->cObj->wrap($pageContent, $controller->pSetup['wrap']);
}
if ($controller->pSetup['stdWrap.'] ?? false) {
$pageContent = $controller->cObj->stdWrap($pageContent, $controller->pSetup['stdWrap.']);
}
return $pageContent;
}
/**
* Rendering normal HTML-page with header by wrapping the generated content ($pageContent) in body-tags and setting the header accordingly.
* Render HTML page with header parts ( tag content and wrap around tag) - this is done
* after the "main" page Content, since some JS may be inserted at that point.
*
* @param TypoScriptFrontendController $controller
* @param SiteLanguage|null $siteLanguage
* @return string
*/
protected function generatePageContentWithHeader(TypoScriptFrontendController $controller, ?SiteLanguage $siteLanguage): string
{
// Generate the page content, this has to be first, as some additional TSFE-related code could have been written
$pageContent = $this->generatePageContent($controller);
$pageRenderer = $this->getPageRenderer();
if ($controller->config['config']['moveJsFromHeaderToFooter'] ?? false) {
$pageRenderer->enableMoveJsFromHeaderToFooter();
}
if ($controller->config['config']['pageRendererTemplateFile'] ?? false) {
try {
$file = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($controller->config['config']['pageRendererTemplateFile']);
$pageRenderer->setTemplateFile($file);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
// do nothing
}
}
$headerComment = trim($controller->config['config']['headerComment'] ?? '');
if ($headerComment) {
$pageRenderer->addInlineComment("\t" . str_replace(LF, LF . "\t", $headerComment) . LF);
}
// Setting charset:
$theCharset = $controller->metaCharset;
// Reset the content variables:
$controller->content = '';
$htmlTagAttributes = [];
$htmlLang = $controller->config['config']['htmlTag_langKey'] ?? ($controller->sys_language_isocode ?: 'en');
$direction = $controller->config['config']['htmlTag_dir'] ?? null;
if ($siteLanguage !== null) {
$direction = $siteLanguage->getDirection();
$htmlLang = $siteLanguage->getHreflang();
}
if ($direction) {
$htmlTagAttributes['dir'] = htmlspecialchars($direction);
}
// Setting document type:
$docTypeParts = [];
$xmlDocument = true;
// Part 1: XML prologue
switch ((string)($controller->config['config']['xmlprologue'] ?? '')) {
case 'none':
$xmlDocument = false;
break;
case 'xml_10':
$docTypeParts[] = '';
break;
case 'xml_11':
$docTypeParts[] = '';
break;
case '':
if ($controller->xhtmlVersion) {
$docTypeParts[] = '';
} else {
$xmlDocument = false;
}
break;
default:
$docTypeParts[] = $controller->config['config']['xmlprologue'];
}
// Part 2: DTD
$doctype = $controller->config['config']['doctype'] ?? null;
if ($doctype) {
switch ($doctype) {
case 'xhtml_trans':
$docTypeParts[] = '';
break;
case 'xhtml_strict':
$docTypeParts[] = '';
break;
case 'xhtml_basic':
$docTypeParts[] = '';
break;
case 'xhtml_11':
$docTypeParts[] = '';
break;
case 'xhtml+rdfa_10':
$docTypeParts[] = '';
break;
case 'html5':
$docTypeParts[] = '';
if ($xmlDocument) {
$pageRenderer->setMetaCharsetTag('');
} else {
$pageRenderer->setMetaCharsetTag('');
}
break;
case 'none':
break;
default:
$docTypeParts[] = $doctype;
}
} else {
$docTypeParts[] = '';
if ($xmlDocument) {
$pageRenderer->setMetaCharsetTag('');
} else {
$pageRenderer->setMetaCharsetTag('');
}
}
if ($controller->xhtmlVersion) {
$htmlTagAttributes['xml:lang'] = $htmlLang;
}
if ($controller->xhtmlVersion < 110 || $doctype === 'html5') {
$htmlTagAttributes['lang'] = $htmlLang;
}
if ($controller->xhtmlVersion || $doctype === 'html5' && $xmlDocument) {
// We add this to HTML5 to achieve a slightly better backwards compatibility
$htmlTagAttributes['xmlns'] = 'http://www.w3.org/1999/xhtml';
if (is_array($controller->config['config']['namespaces.'])) {
foreach ($controller->config['config']['namespaces.'] as $prefix => $uri) {
// $uri gets htmlspecialchared later
$htmlTagAttributes['xmlns:' . htmlspecialchars($prefix)] = $uri;
}
}
}
// Swap XML and doctype order around (for MSIE / Opera standards compliance)
if ($controller->config['config']['doctypeSwitch'] ?? false) {
$docTypeParts = array_reverse($docTypeParts);
}
// Adding doctype parts:
if (!empty($docTypeParts)) {
$pageRenderer->setXmlPrologAndDocType(implode(LF, $docTypeParts));
}
// Begin header section:
$htmlTag = $this->generateHtmlTag($htmlTagAttributes, $controller->config['config'] ?? [], $controller->cObj);
$pageRenderer->setHtmlTag($htmlTag);
// Head tag:
$headTag = $controller->pSetup['headTag'] ?? '';
if (isset($controller->pSetup['headTag.'])) {
$headTag = $controller->cObj->stdWrap($headTag, $controller->pSetup['headTag.']);
}
$pageRenderer->setHeadTag($headTag);
// Setting charset meta tag:
$pageRenderer->setCharSet($theCharset);
$pageRenderer->addInlineComment(' This website is powered by TYPO3 - inspiring people to share!
TYPO3 is a free open source Content Management Framework initially created by Kasper Skaarhoj and licensed under GNU/GPL.
TYPO3 is copyright ' . TYPO3_copyright_year . ' of Kasper Skaarhoj. Extensions are copyright of their respective owners.
Information and contribution at ' . TYPO3_URL_GENERAL . '
');
if ($controller->baseUrl) {
$pageRenderer->setBaseUrl($controller->baseUrl);
}
if ($controller->pSetup['shortcutIcon'] ?? false) {
try {
$favIcon = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($controller->pSetup['shortcutIcon']);
$iconFileInfo = GeneralUtility::makeInstance(ImageInfo::class, Environment::getPublicPath() . '/' . $favIcon);
if ($iconFileInfo->isFile()) {
$iconMimeType = $iconFileInfo->getMimeType();
if ($iconMimeType) {
$iconMimeType = ' type="' . $iconMimeType . '"';
$pageRenderer->setIconMimeType($iconMimeType);
}
$pageRenderer->setFavIcon(PathUtility::getAbsoluteWebPath($controller->absRefPrefix . $favIcon));
}
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
// do nothing
}
}
// Including CSS files
if (isset($controller->tmpl->setup['plugin.']) && is_array($controller->tmpl->setup['plugin.'])) {
$stylesFromPlugins = '';
foreach ($controller->tmpl->setup['plugin.'] as $key => $iCSScode) {
if (is_array($iCSScode)) {
if ($iCSScode['_CSS_DEFAULT_STYLE'] && empty($controller->config['config']['removeDefaultCss'])) {
if (isset($iCSScode['_CSS_DEFAULT_STYLE.'])) {
$cssDefaultStyle = $controller->cObj->stdWrap($iCSScode['_CSS_DEFAULT_STYLE'], $iCSScode['_CSS_DEFAULT_STYLE.']);
} else {
$cssDefaultStyle = $iCSScode['_CSS_DEFAULT_STYLE'];
}
$stylesFromPlugins .= '/* default styles for extension "' . substr($key, 0, -1) . '" */' . LF . $cssDefaultStyle . LF;
}
if ($iCSScode['_CSS_PAGE_STYLE'] && empty($controller->config['config']['removePageCss'])) {
$cssPageStyle = implode(LF, $iCSScode['_CSS_PAGE_STYLE']);
if (isset($iCSScode['_CSS_PAGE_STYLE.'])) {
$cssPageStyle = $controller->cObj->stdWrap($cssPageStyle, $iCSScode['_CSS_PAGE_STYLE.']);
}
$cssPageStyle = '/* specific page styles for extension "' . substr($key, 0, -1) . '" */' . LF . $cssPageStyle;
$this->addCssToPageRenderer($controller, $cssPageStyle, true, 'InlinePageCss');
}
}
}
if (!empty($stylesFromPlugins)) {
$this->addCssToPageRenderer($controller, $stylesFromPlugins, false, 'InlineDefaultCss');
}
}
/**********************************************************************/
/* config.includeCSS / config.includeCSSLibs
/**********************************************************************/
if (isset($controller->pSetup['includeCSS.']) && is_array($controller->pSetup['includeCSS.'])) {
foreach ($controller->pSetup['includeCSS.'] as $key => $CSSfile) {
if (!is_array($CSSfile)) {
$cssFileConfig = &$controller->pSetup['includeCSS.'][$key . '.'];
if (isset($cssFileConfig['if.']) && !$controller->cObj->checkIf($cssFileConfig['if.'])) {
continue;
}
if ($cssFileConfig['external']) {
$ss = $CSSfile;
} else {
try {
$ss = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($CSSfile);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
$ss = null;
}
}
if ($ss) {
if ($cssFileConfig['import']) {
if (!$cssFileConfig['external'] && $ss[0] !== '/') {
// To fix MSIE 6 that cannot handle these as relative paths (according to Ben v Ende)
$ss = GeneralUtility::dirname(GeneralUtility::getIndpEnv('SCRIPT_NAME')) . '/' . $ss;
}
$cssMedia = !empty($cssFileConfig['media']) ? ' ' . htmlspecialchars($cssFileConfig['media']) : '';
$pageRenderer->addCssInlineBlock('import_' . $key, '@import url("' . htmlspecialchars($ss) . '")' . $cssMedia . ';', empty($cssFileConfig['disableCompression']), (bool)$cssFileConfig['forceOnTop']);
} else {
$pageRenderer->addCssFile(
$ss,
$cssFileConfig['alternate'] ? 'alternate stylesheet' : 'stylesheet',
$cssFileConfig['media'] ?: 'all',
$cssFileConfig['title'] ?: '',
$cssFileConfig['external'] || (bool)$cssFileConfig['inline'] ? false : empty($cssFileConfig['disableCompression']),
(bool)$cssFileConfig['forceOnTop'],
$cssFileConfig['allWrap'],
(bool)$cssFileConfig['excludeFromConcatenation'] || (bool)$cssFileConfig['inline'],
$cssFileConfig['allWrap.']['splitChar'],
$cssFileConfig['inline']
);
unset($cssFileConfig);
}
}
}
}
}
if (isset($controller->pSetup['includeCSSLibs.']) && is_array($controller->pSetup['includeCSSLibs.'])) {
foreach ($controller->pSetup['includeCSSLibs.'] as $key => $CSSfile) {
if (!is_array($CSSfile)) {
$cssFileConfig = &$controller->pSetup['includeCSSLibs.'][$key . '.'];
if (isset($cssFileConfig['if.']) && !$controller->cObj->checkIf($cssFileConfig['if.'])) {
continue;
}
if ($cssFileConfig['external']) {
$ss = $CSSfile;
} else {
try {
$ss = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($CSSfile);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
$ss = null;
}
}
if ($ss) {
if ($cssFileConfig['import']) {
if (!$cssFileConfig['external'] && $ss[0] !== '/') {
// To fix MSIE 6 that cannot handle these as relative paths (according to Ben v Ende)
$ss = GeneralUtility::dirname(GeneralUtility::getIndpEnv('SCRIPT_NAME')) . '/' . $ss;
}
$cssMedia = !empty($cssFileConfig['media']) ? ' ' . htmlspecialchars($cssFileConfig['media']) : '';
$pageRenderer->addCssInlineBlock('import_' . $key, '@import url("' . htmlspecialchars($ss) . '")' . $cssMedia . ';', empty($cssFileConfig['disableCompression']), (bool)$cssFileConfig['forceOnTop']);
} else {
$pageRenderer->addCssLibrary(
$ss,
$cssFileConfig['alternate'] ? 'alternate stylesheet' : 'stylesheet',
$cssFileConfig['media'] ?: 'all',
$cssFileConfig['title'] ?: '',
$cssFileConfig['external'] || (bool)$cssFileConfig['inline'] ? false : empty($cssFileConfig['disableCompression']),
(bool)$cssFileConfig['forceOnTop'],
$cssFileConfig['allWrap'],
(bool)$cssFileConfig['excludeFromConcatenation'] || (bool)$cssFileConfig['inline'],
$cssFileConfig['allWrap.']['splitChar'],
$cssFileConfig['inline']
);
unset($cssFileConfig);
}
}
}
}
}
// CSS_inlineStyle from TS
$style = trim($controller->pSetup['CSS_inlineStyle'] ?? '');
$style .= $controller->cObj->cObjGet($controller->pSetup['cssInline.'] ?? null, 'cssInline.');
if (trim($style)) {
$this->addCssToPageRenderer($controller, $style, true, 'additionalTSFEInlineStyle');
}
// Javascript Libraries
if (isset($controller->pSetup['javascriptLibs.']) && is_array($controller->pSetup['javascriptLibs.'])) {
// @deprecated since TYPO3 v9, will be removed in TYPO3 v10.0, the setting page.javascriptLibs has been deprecated and will be removed in TYPO3 v10.0.
trigger_error('The setting page.javascriptLibs will be removed in TYPO3 v10.0.', E_USER_DEPRECATED);
// Include jQuery into the page renderer
if (!empty($controller->pSetup['javascriptLibs.']['jQuery'])) {
// @deprecated since TYPO3 v9, will be removed in TYPO3 v10.0, the setting page.javascriptLibs.jQuery has been deprecated and will be removed in TYPO3 v10.0.
trigger_error('The setting page.javascriptLibs.jQuery will be removed in TYPO3 v10.0.', E_USER_DEPRECATED);
$jQueryTS = $controller->pSetup['javascriptLibs.']['jQuery.'];
// Check if version / source is set, if not set variable to "NULL" to use the default of the page renderer
$version = $jQueryTS['version'] ?? null;
$source = $jQueryTS['source'] ?? null;
// When "noConflict" is not set or "1" enable the default jQuery noConflict mode, otherwise disable the namespace
if (!isset($jQueryTS['noConflict']) || !empty($jQueryTS['noConflict'])) {
$namespace = 'noConflict';
} else {
$namespace = PageRenderer::JQUERY_NAMESPACE_NONE;
}
$pageRenderer->loadJquery($version, $source, $namespace, true);
}
}
// JavaScript library files
if (isset($controller->pSetup['includeJSLibs.']) && is_array($controller->pSetup['includeJSLibs.'])) {
foreach ($controller->pSetup['includeJSLibs.'] as $key => $JSfile) {
if (!is_array($JSfile)) {
if (isset($controller->pSetup['includeJSLibs.'][$key . '.']['if.']) && !$controller->cObj->checkIf($controller->pSetup['includeJSLibs.'][$key . '.']['if.'])) {
continue;
}
if ($controller->pSetup['includeJSLibs.'][$key . '.']['external']) {
$ss = $JSfile;
} else {
try {
$ss = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($JSfile);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
$ss = null;
}
}
if ($ss) {
$jsFileConfig = &$controller->pSetup['includeJSLibs.'][$key . '.'];
$type = $jsFileConfig['type'];
if (!$type) {
$type = 'text/javascript';
}
$crossOrigin = $jsFileConfig['crossorigin'];
if (!$crossOrigin && $jsFileConfig['integrity'] && $jsFileConfig['external']) {
$crossOrigin = 'anonymous';
}
$pageRenderer->addJsLibrary(
$key,
$ss,
$type,
$jsFileConfig['external'] ? false : empty($jsFileConfig['disableCompression']),
(bool)$jsFileConfig['forceOnTop'],
$jsFileConfig['allWrap'],
(bool)$jsFileConfig['excludeFromConcatenation'],
$jsFileConfig['allWrap.']['splitChar'],
(bool)$jsFileConfig['async'],
$jsFileConfig['integrity'],
(bool)$jsFileConfig['defer'],
$crossOrigin
);
unset($jsFileConfig);
}
}
}
}
if (isset($controller->pSetup['includeJSFooterlibs.']) && is_array($controller->pSetup['includeJSFooterlibs.'])) {
foreach ($controller->pSetup['includeJSFooterlibs.'] as $key => $JSfile) {
if (!is_array($JSfile)) {
if (isset($controller->pSetup['includeJSFooterlibs.'][$key . '.']['if.']) && !$controller->cObj->checkIf($controller->pSetup['includeJSFooterlibs.'][$key . '.']['if.'])) {
continue;
}
if ($controller->pSetup['includeJSFooterlibs.'][$key . '.']['external']) {
$ss = $JSfile;
} else {
try {
$ss = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($JSfile);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
$ss = null;
}
}
if ($ss) {
$jsFileConfig = &$controller->pSetup['includeJSFooterlibs.'][$key . '.'];
$type = $jsFileConfig['type'];
if (!$type) {
$type = 'text/javascript';
}
$crossorigin = $jsFileConfig['crossorigin'];
if (!$crossorigin && $jsFileConfig['integrity'] && $jsFileConfig['external']) {
$crossorigin = 'anonymous';
}
$pageRenderer->addJsFooterLibrary(
$key,
$ss,
$type,
$jsFileConfig['external'] ? false : empty($jsFileConfig['disableCompression']),
(bool)$jsFileConfig['forceOnTop'],
$jsFileConfig['allWrap'],
(bool)$jsFileConfig['excludeFromConcatenation'],
$jsFileConfig['allWrap.']['splitChar'],
(bool)$jsFileConfig['async'],
$jsFileConfig['integrity'],
(bool)$jsFileConfig['defer'],
$crossorigin
);
unset($jsFileConfig);
}
}
}
}
// JavaScript files
if (isset($controller->pSetup['includeJS.']) && is_array($controller->pSetup['includeJS.'])) {
foreach ($controller->pSetup['includeJS.'] as $key => $JSfile) {
if (!is_array($JSfile)) {
if (isset($controller->pSetup['includeJS.'][$key . '.']['if.']) && !$controller->cObj->checkIf($controller->pSetup['includeJS.'][$key . '.']['if.'])) {
continue;
}
if ($controller->pSetup['includeJS.'][$key . '.']['external']) {
$ss = $JSfile;
} else {
try {
$ss = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($JSfile);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
$ss = null;
}
}
if ($ss) {
$jsConfig = &$controller->pSetup['includeJS.'][$key . '.'];
$type = $jsConfig['type'];
if (!$type) {
$type = 'text/javascript';
}
$crossorigin = $jsConfig['crossorigin'];
if (!$crossorigin && $jsConfig['integrity'] && $jsConfig['external']) {
$crossorigin = 'anonymous';
}
$pageRenderer->addJsFile(
$ss,
$type,
$jsConfig['external'] ? false : empty($jsConfig['disableCompression']),
(bool)$jsConfig['forceOnTop'],
$jsConfig['allWrap'],
(bool)$jsConfig['excludeFromConcatenation'],
$jsConfig['allWrap.']['splitChar'],
(bool)$jsConfig['async'],
$jsConfig['integrity'],
(bool)$jsConfig['defer'],
$crossorigin
);
unset($jsConfig);
}
}
}
}
if (isset($controller->pSetup['includeJSFooter.']) && is_array($controller->pSetup['includeJSFooter.'])) {
foreach ($controller->pSetup['includeJSFooter.'] as $key => $JSfile) {
if (!is_array($JSfile)) {
if (isset($controller->pSetup['includeJSFooter.'][$key . '.']['if.']) && !$controller->cObj->checkIf($controller->pSetup['includeJSFooter.'][$key . '.']['if.'])) {
continue;
}
if ($controller->pSetup['includeJSFooter.'][$key . '.']['external']) {
$ss = $JSfile;
} else {
try {
$ss = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize($JSfile);
} catch (\TYPO3\CMS\Core\Resource\Exception $e) {
$ss = null;
}
}
if ($ss) {
$jsConfig = &$controller->pSetup['includeJSFooter.'][$key . '.'];
$type = $jsConfig['type'];
if (!$type) {
$type = 'text/javascript';
}
$crossorigin = $jsConfig['crossorigin'];
if (!$crossorigin && $jsConfig['integrity'] && $jsConfig['external']) {
$crossorigin = 'anonymous';
}
$pageRenderer->addJsFooterFile(
$ss,
$type,
$jsConfig['external'] ? false : empty($jsConfig['disableCompression']),
(bool)$jsConfig['forceOnTop'],
$jsConfig['allWrap'],
(bool)$jsConfig['excludeFromConcatenation'],
$jsConfig['allWrap.']['splitChar'],
(bool)$jsConfig['async'],
$jsConfig['integrity'],
(bool)$jsConfig['defer'],
$crossorigin
);
unset($jsConfig);
}
}
}
}
// Headerdata
if (isset($controller->pSetup['headerData.']) && is_array($controller->pSetup['headerData.'])) {
$pageRenderer->addHeaderData($controller->cObj->cObjGet($controller->pSetup['headerData.'], 'headerData.'));
}
// Footerdata
if (isset($controller->pSetup['footerData.']) && is_array($controller->pSetup['footerData.'])) {
$pageRenderer->addFooterData($controller->cObj->cObjGet($controller->pSetup['footerData.'], 'footerData.'));
}
$controller->generatePageTitle();
// @internal hook for EXT:seo, will be gone soon, do not use it in your own extensions
$_params = ['page' => $controller->page];
$_ref = '';
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['TYPO3\CMS\Frontend\Page\PageGenerator']['generateMetaTags'] ?? [] as $_funcRef) {
GeneralUtility::callUserFunction($_funcRef, $_params, $_ref);
}
$this->generateMetaTagHtml(
$controller->pSetup['meta.'] ?? [],
$controller->cObj
);
unset($controller->additionalHeaderData['JSCode']);
if (isset($controller->config['INTincScript']) && is_array($controller->config['INTincScript'])) {
$controller->additionalHeaderData['JSCode'] = $controller->JSCode;
// Storing the JSCode vars...
$controller->config['INTincScript_ext']['divKey'] = $controller->uniqueHash();
$controller->config['INTincScript_ext']['additionalHeaderData'] = $controller->additionalHeaderData;
// Storing the header-data array
$controller->config['INTincScript_ext']['additionalFooterData'] = $controller->additionalFooterData;
// Storing the footer-data array
$controller->config['INTincScript_ext']['additionalJavaScript'] = $controller->additionalJavaScript;
// Storing the JS-data array
$controller->config['INTincScript_ext']['additionalCSS'] = $controller->additionalCSS;
// Storing the Style-data array
$controller->additionalHeaderData = [''];
// Clearing the array
$controller->additionalFooterData = [''];
// Clearing the array
$controller->divSection .= '';
} else {
$controller->INTincScript_loadJSCode();
}
$scriptJsCode = '';
if ($controller->spamProtectEmailAddresses && $controller->spamProtectEmailAddresses !== 'ascii') {
$scriptJsCode = '
/* decrypt helper function */
function decryptCharcode(n,start,end,offset) {
n = n + offset;
if (offset > 0 && n > end) {
n = start + (n - end - 1);
} else if (offset < 0 && n < start) {
n = end - (start - n - 1);
}
return String.fromCharCode(n);
}
/* decrypt string */
function decryptString(enc,offset) {
var dec = "";
var len = enc.length;
for(var i=0; i < len; i++) {
var n = enc.charCodeAt(i);
if (n >= 0x2B && n <= 0x3A) {
dec += decryptCharcode(n,0x2B,0x3A,offset); /* 0-9 . , - + / : */
} else if (n >= 0x40 && n <= 0x5A) {
dec += decryptCharcode(n,0x40,0x5A,offset); /* A-Z @ */
} else if (n >= 0x61 && n <= 0x7A) {
dec += decryptCharcode(n,0x61,0x7A,offset); /* a-z */
} else {
dec += enc.charAt(i);
}
}
return dec;
}
/* decrypt spam-protected emails */
function linkTo_UnCryptMailto(s) {
location.href = decryptString(s,' . $controller->spamProtectEmailAddresses * -1 . ');
}
';
}
// Add inline JS
$inlineJS = '';
// defined in php
if (is_array($controller->inlineJS)) {
foreach ($controller->inlineJS as $key => $val) {
if (!is_array($val)) {
$inlineJS .= LF . $val . LF;
}
}
}
// defined in TS with page.inlineJS
// Javascript inline code
$inline = $controller->cObj->cObjGet($controller->pSetup['jsInline.'] ?? null, 'jsInline.');
if ($inline) {
$inlineJS .= LF . $inline . LF;
}
// Javascript inline code for Footer
$inlineFooterJs = $controller->cObj->cObjGet($controller->pSetup['jsFooterInline.'] ?? null, 'jsFooterInline.');
// Should minify?
if ($controller->config['config']['compressJs'] ?? false) {
$pageRenderer->enableCompressJavascript();
$minifyErrorScript = ($minifyErrorInline = '');
$scriptJsCode = GeneralUtility::minifyJavaScript($scriptJsCode, $minifyErrorScript);
if ($minifyErrorScript) {
$this->timeTracker->setTSlogMessage($minifyErrorScript, 3);
}
if ($inlineJS) {
$inlineJS = GeneralUtility::minifyJavaScript($inlineJS, $minifyErrorInline);
if ($minifyErrorInline) {
$this->timeTracker->setTSlogMessage($minifyErrorInline, 3);
}
}
if ($inlineFooterJs) {
$inlineFooterJs = GeneralUtility::minifyJavaScript($inlineFooterJs, $minifyErrorInline);
if ($minifyErrorInline) {
$this->timeTracker->setTSlogMessage($minifyErrorInline, 3);
}
}
}
if (!isset($controller->config['config']['removeDefaultJS']) || !$controller->config['config']['removeDefaultJS']) {
// include default and inlineJS
if ($scriptJsCode) {
$pageRenderer->addJsInlineCode('_scriptCode', $scriptJsCode, $controller->config['config']['compressJs']);
}
if ($inlineJS) {
$pageRenderer->addJsInlineCode('TS_inlineJS', $inlineJS, $controller->config['config']['compressJs']);
}
if ($inlineFooterJs) {
$pageRenderer->addJsFooterInlineCode('TS_inlineFooter', $inlineFooterJs, $controller->config['config']['compressJs']);
}
} elseif ($controller->config['config']['removeDefaultJS'] === 'external') {
/*
* This keeps inlineJS from *_INT Objects from being moved to external files.
* At this point in frontend rendering *_INT Objects only have placeholders instead
* of actual content so moving these placeholders to external files would
* a) break the JS file (syntax errors due to the placeholders)
* b) the needed JS would never get included to the page
* Therefore inlineJS from *_INT Objects must not be moved to external files but
* kept internal.
*/
$inlineJSint = '';
$this->stripIntObjectPlaceholder($inlineJS, $inlineJSint);
if ($inlineJSint) {
$pageRenderer->addJsInlineCode('TS_inlineJSint', $inlineJSint, $controller->config['config']['compressJs']);
}
if (trim($scriptJsCode . $inlineJS)) {
$pageRenderer->addJsFile(GeneralUtility::writeJavaScriptContentToTemporaryFile($scriptJsCode . $inlineJS), 'text/javascript', $controller->config['config']['compressJs']);
}
if ($inlineFooterJs) {
$inlineFooterJSint = '';
$this->stripIntObjectPlaceholder($inlineFooterJs, $inlineFooterJSint);
if ($inlineFooterJSint) {
$pageRenderer->addJsFooterInlineCode('TS_inlineFooterJSint', $inlineFooterJSint, $controller->config['config']['compressJs']);
}
$pageRenderer->addJsFooterFile(GeneralUtility::writeJavaScriptContentToTemporaryFile($inlineFooterJs), 'text/javascript', $controller->config['config']['compressJs']);
}
} else {
// Include only inlineJS
if ($inlineJS) {
$pageRenderer->addJsInlineCode('TS_inlineJS', $inlineJS, $controller->config['config']['compressJs']);
}
if ($inlineFooterJs) {
$pageRenderer->addJsFooterInlineCode('TS_inlineFooter', $inlineFooterJs, $controller->config['config']['compressJs']);
}
}
if (isset($controller->pSetup['inlineLanguageLabelFiles.']) && is_array($controller->pSetup['inlineLanguageLabelFiles.'])) {
foreach ($controller->pSetup['inlineLanguageLabelFiles.'] as $key => $languageFile) {
if (is_array($languageFile)) {
continue;
}
$languageFileConfig = &$controller->pSetup['inlineLanguageLabelFiles.'][$key . '.'];
if (isset($languageFileConfig['if.']) && !$controller->cObj->checkIf($languageFileConfig['if.'])) {
continue;
}
$pageRenderer->addInlineLanguageLabelFile(
$languageFile,
$languageFileConfig['selectionPrefix'] ?: '',
$languageFileConfig['stripFromSelectionName'] ?: ''
);
}
}
if (isset($controller->pSetup['inlineSettings.']) && is_array($controller->pSetup['inlineSettings.'])) {
$pageRenderer->addInlineSettingArray('TS', $controller->pSetup['inlineSettings.']);
}
// Compression and concatenate settings
if ($controller->config['config']['compressCss'] ?? false) {
$pageRenderer->enableCompressCss();
}
if ($controller->config['config']['compressJs'] ?? false) {
$pageRenderer->enableCompressJavascript();
}
if ($controller->config['config']['concatenateCss'] ?? false) {
$pageRenderer->enableConcatenateCss();
}
if ($controller->config['config']['concatenateJs'] ?? false) {
$pageRenderer->enableConcatenateJavascript();
}
// Backward compatibility for old configuration
// @deprecated - remove this option in TYPO3 v10.0.
if ($controller->config['config']['concatenateJsAndCss'] ?? false) {
trigger_error('Setting config.concatenateJsAndCss is deprecated in favor of config.concatenateJs and config.concatenateCss, and will have no effect anymore in TYPO3 v10.0.', E_USER_DEPRECATED);
$pageRenderer->enableConcatenateCss();
$pageRenderer->enableConcatenateJavascript();
}
// Add header data block
if ($controller->additionalHeaderData) {
$pageRenderer->addHeaderData(implode(LF, $controller->additionalHeaderData));
}
// Add footer data block
if ($controller->additionalFooterData) {
$pageRenderer->addFooterData(implode(LF, $controller->additionalFooterData));
}
// Header complete, now add content
// Bodytag:
if ($controller->config['config']['disableBodyTag'] ?? false) {
$bodyTag = '';
} else {
$defBT = (isset($controller->pSetup['bodyTagCObject']) && $controller->pSetup['bodyTagCObject'])
? $controller->cObj->cObjGetSingle($controller->pSetup['bodyTagCObject'], $controller->pSetup['bodyTagCObject.'], 'bodyTagCObject')
: '';
$bodyTag = (isset($controller->pSetup['bodyTag']) && $controller->pSetup['bodyTag'])
? $controller->pSetup['bodyTag']
: $defBT;
if (trim($controller->pSetup['bodyTagAdd'] ?? '')) {
$bodyTag = preg_replace('/>$/', '', trim($bodyTag)) . ' ' . trim($controller->pSetup['bodyTagAdd']) . '>';
}
}
$pageRenderer->addBodyContent(LF . $bodyTag);
// Div-sections
if ($controller->divSection) {
$pageRenderer->addBodyContent(LF . $controller->divSection);
}
// Page content
$pageRenderer->addBodyContent(LF . $pageContent);
if (!empty($controller->config['INTincScript']) && is_array($controller->config['INTincScript'])) {
// Store the serialized pageRenderer in configuration
$controller->config['INTincScript_ext']['pageRenderer'] = serialize($pageRenderer);
// Render complete page, keep placeholders for JavaScript and CSS
$pageContent = $pageRenderer->renderPageWithUncachedObjects($controller->config['INTincScript_ext']['divKey']);
} else {
// Render complete page
$pageContent = $pageRenderer->render();
}
return $pageContent ?: '';
}
/*************************
*
* Helper functions
*
*************************/
/**
* Searches for placeholder created from *_INT cObjects, removes them from
* $searchString and merges them to $intObjects
*
* @param string $searchString The String which should be cleaned from int-object markers
* @param string $intObjects The String the found int-placeholders are moved to (for further processing)
*/
protected function stripIntObjectPlaceholder(&$searchString, &$intObjects)
{
$tempArray = [];
preg_match_all('/\\<\\!--INT_SCRIPT.[a-z0-9]*--\\>/', $searchString, $tempArray);
$searchString = preg_replace('/\\<\\!--INT_SCRIPT.[a-z0-9]*--\\>/', '', $searchString);
$intObjects = implode('', $tempArray[0]);
}
/**
* Generate meta tags from meta tag TypoScript
*
* @param array $metaTagTypoScript TypoScript configuration for meta tags (e.g. $GLOBALS['TSFE']->pSetup['meta.'])
* @param ContentObjectRenderer $cObj
*/
protected function generateMetaTagHtml(array $metaTagTypoScript, ContentObjectRenderer $cObj)
{
$pageRenderer = $this->getPageRenderer();
$typoScriptService = GeneralUtility::makeInstance(TypoScriptService::class);
$conf = $typoScriptService->convertTypoScriptArrayToPlainArray($metaTagTypoScript);
foreach ($conf as $key => $properties) {
$replace = false;
if (is_array($properties)) {
$nodeValue = $properties['_typoScriptNodeValue'] ?? '';
$value = trim((string)$cObj->stdWrap($nodeValue, $metaTagTypoScript[$key . '.']));
if ($value === '' && !empty($properties['value'])) {
$value = $properties['value'];
$replace = false;
}
} else {
$value = $properties;
}
$attribute = 'name';
if ((is_array($properties) && !empty($properties['httpEquivalent'])) || strtolower($key) === 'refresh') {
$attribute = 'http-equiv';
}
if (is_array($properties) && !empty($properties['attribute'])) {
$attribute = $properties['attribute'];
}
if (is_array($properties) && !empty($properties['replace'])) {
$replace = true;
}
if (!is_array($value)) {
$value = (array)$value;
}
foreach ($value as $subValue) {
if (trim($subValue ?? '') !== '') {
$pageRenderer->setMetaTag($attribute, $key, $subValue, [], $replace);
}
}
}
}
/**
* @return PageRenderer
*/
protected function getPageRenderer(): PageRenderer
{
return GeneralUtility::makeInstance(PageRenderer::class);
}
/**
* Adds inline CSS code, by respecting the inlineStyle2TempFile option
*
* @param TypoScriptFrontendController $controller
* @param string $cssStyles the inline CSS styling
* @param bool $excludeFromConcatenation option to see if it should be concatenated
* @param string $inlineBlockName the block name to add it
*/
protected function addCssToPageRenderer(TypoScriptFrontendController $controller, string $cssStyles, bool $excludeFromConcatenation, string $inlineBlockName)
{
if (empty($controller->config['config']['inlineStyle2TempFile'] ?? false)) {
$this->getPageRenderer()->addCssInlineBlock($inlineBlockName, $cssStyles, !empty($controller->config['config']['compressCss'] ?? false));
} else {
$this->getPageRenderer()->addCssFile(
GeneralUtility::writeStyleSheetContentToTemporaryFile($cssStyles),
'stylesheet',
'all',
'',
(bool)($controller->config['config']['compressCss'] ?? false),
false,
'',
$excludeFromConcatenation
);
}
}
/**
* Generates the tag by evaluting TypoScript configuration, usually found via:
*
* - Adding extra attributes in addition to pre-generated ones (e.g. "dir")
* config.htmlTag.attributes.no-js = 1
* config.htmlTag.attributes.empty-attribute =
*
* - Adding one full string (no stdWrap!) to the "" tag
* config.htmlTag_setParams = string|"none"
*
* If config.htmlTag_setParams = none is set, even the pre-generated values are not added at all anymore.
*
* - "config.htmlTag_stdWrap" always applies over the whole compiled tag.
*
* @param array $htmlTagAttributes pre-generated attributes by doctype/direction etc. values.
* @param array $configuration the TypoScript configuration "config." array
* @param ContentObjectRenderer $cObj
* @return string the full tag as string
*/
protected function generateHtmlTag(array $htmlTagAttributes, array $configuration, ContentObjectRenderer $cObj): string
{
if (is_array($configuration['htmlTag.']['attributes.'] ?? null)) {
$attributeString = '';
foreach ($configuration['htmlTag.']['attributes.'] as $attributeName => $value) {
$attributeString .= ' ' . htmlspecialchars($attributeName) . ($value !== '' ? '="' . htmlspecialchars((string)$value) . '"' : '');
// If e.g. "htmlTag.attributes.dir" is set, make sure it is not added again with "implodeAttributes()"
if (isset($htmlTagAttributes[$attributeName])) {
unset($htmlTagAttributes[$attributeName]);
}
}
$attributeString = ltrim(GeneralUtility::implodeAttributes($htmlTagAttributes) . $attributeString);
} elseif (($configuration['htmlTag_setParams'] ?? '') === 'none') {
$attributeString = '';
} elseif (isset($configuration['htmlTag_setParams'])) {
$attributeString = $configuration['htmlTag_setParams'];
} else {
$attributeString = GeneralUtility::implodeAttributes($htmlTagAttributes);
}
$htmlTag = '';
if (isset($configuration['htmlTag_stdWrap.'])) {
$htmlTag = $cObj->stdWrap($htmlTag, $configuration['htmlTag_stdWrap.']);
}
return $htmlTag;
}
/**
* This request handler can handle any frontend request.
*
* @param ServerRequestInterface $request
* @return bool If the request is not an eID request, TRUE otherwise FALSE
*/
public function canHandleRequest(ServerRequestInterface $request): bool
{
return true;
}
/**
* Returns the priority - how eager the handler is to actually handle the
* request.
*
* @return int The priority of the request handler.
*/
public function getPriority(): int
{
return 50;
}
}