Your IP : 216.73.217.13
<?php
namespace Ashsmith\Blog\Block;
use Ashsmith\Blog\Api\Data\PostInterface;
use Ashsmith\Blog\Model\ResourceModel\Post\Collection as PostCollection;
use Magento\Catalog\Model\CategoryFactory;
use Magento\Framework\Registry;
use Magento\Catalog\Api\CategoryRepositoryInterface;
class PostList extends \Magento\Framework\View\Element\Template implements
\Magento\Framework\DataObject\IdentityInterface
{
/**
* @var \Ashsmith\Blog\Model\ResourceModel\Post\CollectionFactory
*/
protected $_postCollectionFactory;
/**
* @var \Magento\Catalog\Model\CategoryFactory
*/
protected $categoryFactory;
/**
* @var \Magento\Framework\Registry
*/
protected $_registry;
protected $categoryRepository;
/**
* Construct
*
* @param \Magento\Framework\View\Element\Template\Context $context
* * @param \Ashsmith\Blog\Model\ResourceModel\Post\CollectionFactory $postCollectionFactory
* * @param CategoryFactory $categoryFactory
* * @param Registry $registry
* @param array $data
*/
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
\Ashsmith\Blog\Model\ResourceModel\Post\CollectionFactory $postCollectionFactory,
CategoryFactory $categoryFactory,
Registry $registry,
\Magento\Catalog\Model\CategoryRepository $categoryRepository,
array $data = []
) {
$this->_postCollectionFactory = $postCollectionFactory;
$this->categoryFactory = $categoryFactory;
$this->_registry = $registry;
$this->categoryRepository = $categoryRepository;
parent::__construct($context, $data);
}
/**
* @return \Ashsmith\Blog\Model\ResourceModel\Post\Collection
*/
public function getPosts()
{
$categoryId = $this->getCurrentCategory()->getId();
$allowedCategoryIds = [349, 331];
// Check if posts has already been defined
// makes our block nice and re-usable! We could
// pass the 'posts' data to this block, with a collection
// that has been filtered differently!
if (in_array($categoryId, $allowedCategoryIds)) {
if (!$this->hasData('posts')) {
$posts = $this->_postCollectionFactory
->create()
->addFilter('is_active', 1)
->addOrder(
PostInterface::CREATION_TIME,
PostCollection::SORT_ORDER_DESC
);
$this->setData('posts', $posts);
}
return $this->getData('posts');
}
return [];
}
/**
*
* @return \Magento\Catalog\Model\Category
*/
public function getCurrentCategory()
{
return $this->_registry->registry('current_category');
}
/**
* Return identifiers for produced content
*
* @return array
*/
public function getIdentities()
{
return [\Ashsmith\Blog\Model\Post::CACHE_TAG . '_' . 'list'];
}
public function getCategoryUrl($categoryId)
{
$category = $this->categoryRepository->get($categoryId, 1);
return $category->getUrl();
}
}