public function listEntityAction(CMSEntity $cmsEntity, Application $app, Request $request)
{
$pageNumber = $request->query->has('page') ? $request->query->get('page') : 1;
$limit = $request->query->has('limit') ? $request->query->get('limit') : $cmsEntity->getDefaultPageLimit();
$qb = $app['em']->getRepository($cmsEntity->getClass())->createQueryBuilder('e');
if ($limit && $limit >= 0) {
$qb->setMaxResults($limit);
$qb->setFirstResult(($pageNumber - 1) * $limit);
} else {
$limit = null;
$pageNumber = 1;
}
$paginator = new Paginator($qb);
$entities = [];
foreach ($paginator as $entity) {
$entities[] = $entity;
}
$resultCount = count($paginator);
$totalPages = $limit && $limit <= $resultCount ? ceil($resultCount / $limit) : 1;
return $app->render('admin/list.html.twig', ['columns' => $cmsEntity->getColumns(), 'items' => $entities, 'cmsEntity' => $cmsEntity, 'heading' => ucwords($cmsEntity), 'resultCount' => $resultCount, 'currentPage' => $pageNumber, 'limit' => $limit, 'totalPages' => $totalPages]);
}
