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<?php
/**
* Copyright © 2015 Ihor Vansach (ihor@magefan.com). All rights reserved.
* See LICENSE.txt for license details (http://opensource.org/licenses/osl-3.0.php).
*
* Glory to Ukraine! Glory to the heroes!
*/
namespace Magefan\Blog\Block\Sidebar;
/**
* Blog sidebar categories block
*/
class Recent extends \Magefan\Blog\Block\Post\PostList\AbstractList
{
use Widget;
/**
* @var string
*/
protected $_widgetKey = 'recent_posts';
/**
* @return $this
*/
public function _construct()
{
$this->setPageSize(
(int) $this->_scopeConfig->getValue(
'mfblog/sidebar/'.$this->_widgetKey.'/posts_per_page',
\Magento\Store\Model\ScopeInterface::SCOPE_STORE
)
);
return parent::_construct();
}
/**
* Retrieve block identities
* @return array
*/
public function getIdentities()
{
return [\Magento\Cms\Model\Block::CACHE_TAG . '_blog_recent_posts_widget' ];
}
}