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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;
use Magento\Framework\Exception\NoSuchEntityException;
use Magento\Framework\Registry;
use Magento\Framework\View\Element\Template;
use Magento\Framework\View\Element\Template\Context;
use Mageplaza\Blog\Helper\Data;
use Mageplaza\Blog\Helper\Image;
use Mageplaza\Blog\Model\ResourceModel\Post\Collection;
/**
* Class RelatedPost
* @package Mageplaza\Blog\Block\Post
*/
class RelatedPost extends Template
{
/**
* Core registry
*
* @var Registry
*/
protected $_coreRegistry;
/**
* @var Data
*/
protected $helperData;
/**
* @var Collection
*/
protected $_relatedPosts;
/**
* @var int
*/
protected $_limitPost;
/**
* RelatedPost constructor.
*
* @param Context $context
* @param Registry $registry
* @param Data $helperData
* @param array $data
*
* @throws NoSuchEntityException
*/
public function __construct(
Context $context,
Registry $registry,
Data $helperData,
array $data = []
) {
$this->_coreRegistry = $registry;
$this->helperData = $helperData;
parent::__construct($context, $data);
$this->setTabTitle();
}
/**
* Get current product id
*
* @return null|int
*/
public function getProductId()
{
$product = $this->_coreRegistry->registry('product');
return $product ? $product->getId() : null;
}
/**
* @return Collection
* @throws NoSuchEntityException
*/
public function getRelatedPostList()
{
if ($this->_relatedPosts == null) {
/** @var Collection $collection */
$collection = $this->helperData->getPostList();
$collection->getSelect()
->join(
[
'related' => $collection->getTable('mageplaza_blog_post_product')
],
'related.post_id=main_table.post_id AND related.entity_id=' . $this->getProductId()
)
->limit($this->getLimitPosts());
$this->_relatedPosts = $collection;
}
return $this->_relatedPosts;
}
/**
* @return int|mixed
*/
public function getLimitPosts()
{
if (!$this->_limitPost) {
$this->_limitPost = (int)$this->helperData->getBlogConfig('product_post/product_detail/post_limit') ?: 1;
}
return $this->_limitPost;
}
/**
* Set tab title
*
* @return void
* @throws NoSuchEntityException
*/
public function setTabTitle()
{
$relatedSize = min($this->getRelatedPostList()->getSize(), $this->getLimitPosts());
$title = $relatedSize
? __('Related Posts %1', '<span class="counter">' . $relatedSize . '</span>')
: __('Related Posts');
if ($this->helperData->isEnabled()) {
$this->setTitle($title);
}
}
/**
* @return bool
*/
public function isEnabledBlog()
{
return $this->helperData->isEnabled();
}
/**
* @return bool
*/
public function getRelatedMode()
{
return (int)$this->helperData->getConfigGeneral('related_mode') === 1;
}
/**
* Resize Image Function
*
* @param $image
* @param null $size
* @param string $type
*
* @return string
* @throws NoSuchEntityException
*/
public function resizeImage($image, $size = null, $type = Image::TEMPLATE_MEDIA_TYPE_POST)
{
if (!$image) {
return $this->getDefaultImageUrl();
}
return $this->helperData->getImageHelper()->resizeImage($image, $size, $type);
}
/**
* get default image url
*/
public function getDefaultImageUrl()
{
return $this->getViewFileUrl('Mageplaza_Blog::media/images/mageplaza-logo-default.png');
}
}