/**
* {@inheritdoc}
*/
protected function _prepareLayout()
{
parent::_prepareLayout();
$post = $this->getPost();
$title = $post ? $post->getName() : $this->config->getBlogName();
$metaTitle = $post ? $post->getMetaTitle() ? $post->getMetaTitle() : $post->getName() : $this->config->getBaseMetaTitle();
$metaDescription = $post ? $post->getMetaDescription() ? $post->getMetaDescription() : $post->getName() : $this->config->getBaseMetaDescription();
$metaKeywords = $post ? $post->getMetaKeywords() ? $post->getMetaKeywords() : $post->getName() : $this->config->getBaseMetaKeywords();
$this->pageConfig->getTitle()->set($metaTitle);
$this->pageConfig->setDescription($metaDescription);
$this->pageConfig->setKeywords($metaKeywords);
/** @var \Magento\Theme\Block\Html\Title $pageMainTitle */
$pageMainTitle = $this->getLayout()->getBlock('page.main.title');
if ($pageMainTitle) {
$pageMainTitle->setPageTitle($title);
}
/** @var \Magento\Theme\Block\Html\Breadcrumbs $breadcrumbs */
if ($breadcrumbs = $this->getLayout()->getBlock('breadcrumbs')) {
$breadcrumbs->addCrumb('home', ['label' => __('Home'), 'title' => __('Go to Home Page'), 'link' => $this->context->getUrlBuilder()->getBaseUrl()])->addCrumb('blog', ['label' => $this->config->getBlogName(), 'title' => $this->config->getBlogName(), 'link' => $this->config->getBaseUrl()]);
// if ($category = $post->getCategory()) {
// $ids = $category->getParentIds();
// $ids[] = 0;
// $parents = $this->categoryCollectionFactory->create()
// ->addNameToSelect()
// ->excludeRoot()
// ->addFieldToFilter('entity_id', $ids)
// ->setOrder('level', 'asc');
//
// foreach ($parents as $cat) {
// $breadcrumbs->addCrumb('blog' . $cat->getUrlKey(), [
// 'label' => $cat->getName(),
// 'title' => $cat->getName(),
// 'link' => $cat->getUrl(),
// ]);
// }
//
// $breadcrumbs->addCrumb('blog' . $category->getUrlKey(), [
// 'label' => $category->getName(),
// 'title' => $category->getName(),
// 'link' => $category->getUrl(),
// ]);
// }
$breadcrumbs->addCrumb('postname', ['label' => $title, 'title' => $title]);
}
}
/**
* @return $this
*/
protected function _beforeToHtml()
{
$toolbar = $this->getToolbarBlock();
// called prepare sortable parameters
$collection = $this->getPostCollection();
// use sortable parameters
$orders = $this->getAvailableOrders();
if ($orders) {
$toolbar->setAvailableOrders($orders);
}
$sort = $this->getSortBy();
if ($sort) {
$toolbar->setDefaultOrder($sort);
}
$dir = $this->getDefaultDirection();
if ($dir) {
$toolbar->setDefaultDirection($dir);
}
$toolbar->setCollection($collection);
$this->setChild('toolbar', $toolbar);
$this->setCollection($toolbar->getCollection());
$this->getPostCollection()->load();
return parent::_beforeToHtml();
}
