*/ class Helper { /** * * @param array $params * @param $pObj TypoScriptFrontendController * @return void * @throws \InvalidArgumentException */ public function determineContentId(array $params, &$pObj) { // only try to change the page if it's not the googlebot. if (false === stripos($_SERVER['HTTP_USER_AGENT'], 'googlebot')) { $currentPageId = $targetPageId = $pObj->id; // Get the rootpage_id from realurl config. $realurlConfig = $pObj->TYPO3_CONF_VARS['EXTCONF']['realurl']; if (array_key_exists($_SERVER['SERVER_NAME'], $realurlConfig)) { $rootpage_id = $realurlConfig[$_SERVER['SERVER_NAME']]['pagePath']['rootpage_id']; } else { $rootpage_id = $realurlConfig['_DEFAULT']['pagePath']['rootpage_id']; } // If the ID is NULL, then we set this value to the rootpage_id. NULL is the "Home"page, ID is a specific sub-page, e.g. www.domain.de (NULL) - www.domain.de/page.html (ID) if (!$currentPageId) { if ($rootpage_id) { $currentPageId = $rootpage_id; } else { // Leave the function because we can not determine the ID. return; } } $pageRepository = GeneralUtility::makeInstance(PageRepository::class); $currentPagePropertiesArray = $pageRepository->getPage($currentPageId); $pageBPageId = $currentPagePropertiesArray['tx_abtest2_b_id']; /* TODO: check if page b exists */ $cookieLifeTime = $currentPagePropertiesArray['tx_abtest2_cookie_time']; if ($pageBPageId) { $pageBPropertiesArray = $pageRepository->getPage($pageBPageId); $cookieValue = $_COOKIE['abtest2']; if ($cookieValue === 'b') { $targetPageId = $pageBPageId; $currentPagePropertiesArray = $pageBPropertiesArray; } else if ($cookieValue === 'a') { } else { $cookieValue = 'a'; /* select least used page */ if ((int)$currentPagePropertiesArray['tx_abtest2_counter'] > (int)$pageBPropertiesArray['tx_abtest2_counter']) { /* take b */ $targetPageId = $pageBPageId; $currentPagePropertiesArray = $pageBPropertiesArray; $cookieValue = 'b'; } /* rise counter */ $GLOBALS['TYPO3_DB']->exec_UPDATEquery('pages', 'uid='. (int)$targetPageId, array('tx_abtest2_counter' => $currentPagePropertiesArray['tx_abtest2_counter'] + 1)); setcookie('abtest2', $cookieValue, time() + $cookieLifeTime); } // If current page ID is different from the random page ID we set the correct page ID. if ($currentPageId !== $targetPageId) { $pObj->contentPid = $targetPageId; $pObj->page['content_from_pid'] = $targetPageId; } $pObj->page['no_cache'] = true; if ($currentPagePropertiesArray) { $additionalHeaderData = $currentPagePropertiesArray['tx_abtest2_header']; $additionalFooterData = $currentPagePropertiesArray['tx_abtest2_footer']; if ($additionalHeaderData) { $pObj->additionalHeaderData['abtest2'] = $additionalHeaderData; } if ($additionalFooterData) { $pObj->additionalFooterData['abtest2'] = $additionalFooterData; } } } } } }