public function register(Container $container)
{
$container['cms.get_post_url_attributes'] = $container->protect(function (Post $post) {
return ['date' => $post->getCreated()->format('Y/m/d'), 'slug' => $post->getSlug()];
});
$container['cms'] = function () use($container) {
$cms = new CMS($container['em']);
$postCmsEntity = new CMSEntity(Post::class, PostType::class);
$postCmsEntity->addColumn('title', function (Post $post) use($container) {
$href = $container->path('post', $container['cms.get_post_url_attributes']($post));
return '<a href="' . $href . '">' . $post->getTitle() . '</a>';
});
$postCmsEntity->addColumn('slug', 'slug');
$cms->addCMSEntity($postCmsEntity);
$pageCmsEntity = new CMSEntity(Page::class, PageType::class);
$pageCmsEntity->addColumn('title', 'title');
$pageCmsEntity->addColumn('slug', 'slug');
$cms->addCMSEntity($pageCmsEntity);
$menuCMSEntity = new CMSEntity(Menu::class, MenuType::class);
$menuCMSEntity->addColumn('name', 'name');
$cms->addCMSEntity($menuCMSEntity);
$categoryCmsEntity = new CMSEntity(Category::class, CategoryType::class);
$categoryCmsEntity->addColumn('Name', 'name');
$cms->addCMSEntity($categoryCmsEntity);
return $cms;
};
}
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]);
}
