/**
* Ajax Update Tree
*
* @Route("/update-tree/{page}/{parent}/{prev}/{next}", name="page_update_tree",
* requirements={"page" = "\d+", "parent" = "\d+", "prev" = "\d+", "next" = "\d+"},
* options={"expose"=true}
* )
* @Method("PUT")
* 6/0/5/0
*/
public function updateTreeAction(Page $page, Page $parent = null, Page $prev = null, Page $next = null)
{
$em = $this->getDoctrine()->getManager();
$repo = $em->getRepository('AppBundle:Page');
$data = [];
if (null === $page->getParent() or in_array($page->getTitle(), [Page::MAIN_MENU_TITLE, Page::EXTRA_MENU_TITLE])) {
return new JsonResponse('Root menues are not allowed', 419);
} elseif (null !== $prev) {
$repo->persistAsNextSiblingOf($page, $prev);
} elseif (null !== $next) {
$repo->persistAsPrevSiblingOf($page, $next);
} elseif (null !== $parent) {
$repo->persistAsFirstChildOf($page, $parent);
} else {
if (null !== $parent) {
return new JsonResponse('strange', 419);
}
$repo->persistAsFirstChildOf($page, $this->getMenuRoot());
}
$repo->verify();
$em->flush();
$page = $repo->find(['id' => $page->getId()]);
$data['pages'] = $this->rebuildSlugs($page, $repo, $em, true);
$mainMenu = $this->get('app.main_menu')->getRoot();
$data['MainMenu'] = $this->get('knp_menu.renderer.twig')->render($mainMenu, ['style' => 'navbar']);
return new JsonResponse(json_encode($data));
}
/**
* Slugify the page's title.
*
* @param Page $page
*/
private function setSlug(Page $page)
{
$title = $page->getTitle();
$slugify = $this->getConfigurationPool()->getContainer()->get('slugify');
$page->setSlug($slugify->slugify($title));
}
