/**
* @param int $number
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response
*/
public function sitemapNumberAction($number)
{
$total = $this->manager->getNumberOfSitemaps();
if (1 === $total) {
// redirect to /sitemap.xml
return new RedirectResponse($this->router->generate('dpn_xml_sitemap'));
}
if ($number > $total) {
// redirect to /sitemap{n}.xml
return new RedirectResponse($this->router->generate('dpn_xml_sitemap_number', array('number' => $total)));
}
return $this->createResponse($this->manager->renderSitemap($number));
}
