protected function loadCategories(ObjectManager $manager)
{
foreach (range(1, self::CATEGORY_NUMS) as $i) {
$category = new Category();
$category->setName($this->faker->citySuffix);
$manager->persist($category);
}
$manager->flush();
}
/**
* @param $page
* @param Tag|null $tag
* @param Category|null $category
* @return Response
*/
public function listAction($page, Tag $tag = null, Category $category = null)
{
if ($tag !== null) {
$query = $tag->getPosts();
$route = 'tag';
} else {
if ($category !== null) {
$query = $category->getPosts();
$route = 'category';
} else {
$query = $this->getPostRepository()->findBy([], ['createdAt' => 'DESC']);
$route = 'index';
}
}
/** @var $paginator \Knp\Component\Pager\Paginator */
$paginator = $this->get('knp_paginator');
/** @var \Knp\Bundle\PaginatorBundle\Pagination\SlidingPagination $posts */
$posts = $paginator->paginate($query, $page, Post::PAGE_ITEMS);
$posts->setUsedRoute("blog_{$route}_paginated");
return $this->render('TaichiBlogBundle:Blog:index.html.twig', ['posts' => $posts, 'tag' => $tag, 'category' => $category]);
}
