/** * @see \wcf\page\IPage::show() */ public function show() { // check package installation queue if ($this->action == 'WCFSetup') { $queueID = PackageInstallationDispatcher::checkPackageInstallationQueue(); if ($queueID) { WCF::getTPL()->assign(array('queueID' => $queueID)); WCF::getTPL()->display('packageInstallationSetup'); exit; } } // show page parent::show(); }