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<?php
/**
* Mageplaza
*
* NOTICE OF LICENSE
*
* This source file is subject to the Mageplaza.com license that is
* available through the world-wide-web at this URL:
* https://www.mageplaza.com/LICENSE.txt
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade this extension to newer
* version in the future.
*
* @category Mageplaza
* @package Mageplaza_Blog
* @copyright Copyright (c) Mageplaza (https://www.mageplaza.com/)
* @license https://www.mageplaza.com/LICENSE.txt
*/
namespace Mageplaza\Blog\Block\Post\Rss;
use Magento\Framework\App\Rss\DataProviderInterface;
use Magento\Framework\App\Rss\UrlBuilderInterface;
use Magento\Framework\Exception\NoSuchEntityException;
use Magento\Framework\UrlInterface;
use Magento\Framework\View\Element\AbstractBlock;
use Magento\Framework\View\Element\Template\Context;
use Magento\Store\Model\StoreManagerInterface;
use Mageplaza\Blog\Helper\Data;
use Mageplaza\Blog\Model\Post;
/**
* Class NewProducts
* @package Magento\Catalog\Block\Rss\Product
*/
class Lists extends AbstractBlock implements DataProviderInterface
{
/**
* @var UrlBuilderInterface
*/
public $rssUrlBuilder;
/**
* @var StoreManagerInterface
*/
public $storeManager;
/**
* @var Data
*/
public $helper;
/**
* Lists constructor.
*
* @param Context $context
* @param Data $helper
* @param UrlBuilderInterface $rssUrlBuilder
* @param array $data
*/
public function __construct(
Context $context,
UrlBuilderInterface $rssUrlBuilder,
Data $helper,
array $data = []
) {
$this->rssUrlBuilder = $rssUrlBuilder;
$this->helper = $helper;
$this->storeManager = $context->getStoreManager();
parent::__construct($context, $data);
}
/**
* @throws NoSuchEntityException
*/
protected function _construct()
{
$this->setCacheKey('rss_blog_posts_store_' . $this->getStoreId());
parent::_construct();
}
/**
* {@inheritdoc}
*/
public function isAllowed()
{
return $this->helper->isEnabled();
}
/**
* {@inheritdoc}
*/
public function getRssData()
{
$storeModel = $this->storeManager->getStore($this->getStoreId());
$title = __('List Posts from %1', $storeModel->getFrontendName())->render();
$storeUrl = $this->storeManager->getStore($this->getStoreId())->getBaseUrl(UrlInterface::URL_TYPE_WEB);
$data = [
'title' => $title,
'description' => $title,
'link' => $storeUrl . 'blog/post/rss.xml',
'charset' => 'UTF-8',
'language' => $this->helper->getConfigValue('general/locale/code', $storeModel),
];
$posts = $this->helper->getPostList($this->getStoreId())
->addFieldToFilter('in_rss', 1)
->setOrder('post_id', 'DESC');
$posts->getSelect()->limit(10);
/** @var Post $item */
foreach ($posts->getItems() as $item) {
$item->setAllowedInRss(true);
$item->setAllowedPriceInRss(true);
$description = $item->getShortDescription();
$data['entries'][] = [
'title' => $item->getName(),
'link' => $item->getUrl(),
'description' => $description ?: 'no content',
'lastUpdate' => strtotime($item->getPublishDate())
];
}
return $data;
}
/**
* @return int
* @throws NoSuchEntityException
*/
public function getStoreId()
{
$storeId = $this->getRequest()->getParam('store_id');
if ($storeId === null) {
$storeId = $this->storeManager->getStore()->getId();
}
return (int)$storeId;
}
/**
* {@inheritdoc}
*/
public function getCacheLifetime()
{
return 1;
}
/**
* @return array
*/
public function getFeeds()
{
$data = [];
if ($this->isAllowed()) {
$url = $this->rssUrlBuilder->getUrl(['type' => 'blog_posts']);
$data = ['label' => __('Posts'), 'link' => $url];
}
return $data;
}
/**
* {@inheritdoc}
*/
public function isAuthRequired()
{
return false;
}
}