public function homepageTemplate()
    {
        if (null === $this->homepageTemplate) {
            $homepageFile = $this->pagesDir . "/" . $this->homepage() . '/page.json';
            $page = json_decode(FilesystemTools::readFile($homepageFile), true);
            $this->homepageTemplate = $page["template"];
        }

        return $this->homepageTemplate;
    }