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<?php
/**
* Copyright © 2016 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\Post;
use Magento\Store\Model\ScopeInterface;
/**
* Blog post view
*/
class View extends AbstractPost
{
/**
* Preparing global layout
*
* @return $this
*/
protected function _prepareLayout()
{
$post = $this->getPost();
if ($post) {
$this->_addBreadcrumbs($post);
$this->pageConfig->addBodyClass('blog-post-' . $post->getIdentifier());
$this->pageConfig->getTitle()->set($post->getMetaTitle());
$this->pageConfig->setKeywords($post->getMetaKeywords());
$this->pageConfig->setDescription($post->getMetaDescription());
$this->pageConfig->addRemotePageAsset(
$post->getPostUrl(),
'canonical',
['attributes' => ['rel' => 'canonical']]
);
}
return parent::_prepareLayout();
}
/**
* Prepare breadcrumbs
*
* @param \Magefan\Blog\Model\Post $post
* @throws \Magento\Framework\Exception\LocalizedException
* @return void
*/
protected function _addBreadcrumbs(\Magefan\Blog\Model\Post $post)
{
if ($this->_scopeConfig->getValue('web/default/show_cms_breadcrumbs', ScopeInterface::SCOPE_STORE)
&& ($breadcrumbsBlock = $this->getLayout()->getBlock('breadcrumbs'))
) {
$breadcrumbsBlock->addCrumb(
'home',
[
'label' => __('Home'),
'title' => __('Go to Home Page'),
'link' => $this->_storeManager->getStore()->getBaseUrl()
]
);
$breadcrumbsBlock->addCrumb(
'blog',
[
'label' => __('Blog'),
'title' => __('Go to Blog Home Page'),
'link' => $this->_url->getBaseUrl()
]
);
$breadcrumbsBlock->addCrumb('blog_post', [
'label' => $post->getTitle(),
'title' => $post->getTitle()
]);
}
}
}