public function getSitemapLaunchers() { $launchers = Launcher::orderBy('created_at', 'desc')->get(); foreach ($launchers as $launcher) { $this->sitemap->add(URL::to('launcher/' . $launcher->slug)); foreach ($this->minecraft_version_array as $version) { $this->sitemap->add(URL::to('launcher/' . $launcher->slug . '/' . $version)); } } return $this->sitemap->render('xml'); }