private function rebuildSlugs(Page $page, NestedTreeRepository $repo, ObjectManager $em, $buildPages = false)
{
$pages = [];
//$page->setSlug(null);
//$em->persist($page);
//$em->flush();
if ($buildPages) {
$pages[] = ['id' => $page->getId(), 'editUrl' => $this->generateUrl('page_update', ['slug' => $page->getSlug()])];
}
$childs = $repo->getChildren($page);
foreach ($childs as $child) {
$child->setSlug(null);
$em->persist($child);
$em->flush();
if ($buildPages) {
$pages[] = ['id' => $child->getId(), 'editUrl' => $this->generateUrl('page_update', ['slug' => $child->getSlug()])];
}
}
return $pages;
}
