/**
* 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()]);
}
}
/**
* Before model save
* @param \Magefan\Blog\Model\Post $model
* @param \Magento\Framework\App\Request\Http $request
* @return void
*/
protected function _beforeSave($model, $request)
{
if ($links = $request->getParam('links')) {
foreach (array('post', 'product') as $key) {
$param = 'related' . $key . 's';
if (!empty($links[$param])) {
$ids = array_unique(array_map('intval', explode('&', $links[$param])));
if (count($ids)) {
$model->setData('related_' . $key . '_ids', $ids);
}
}
}
}
}
/**
* Retrieve post short content
* @param \Magefan\Blog\Model\Post $post
*
* @return string
*/
public function getShorContent($post)
{
$content = $this->_filterProvider->getPageFilter()->filter($post->getContent());
$pageBraker = '<!-- pagebreak -->';
if ($p = mb_strpos($content, $pageBraker)) {
$content = mb_substr($content, 0, $p);
try {
libxml_use_internal_errors(true);
$dom = new \DOMDocument();
$dom->loadHTML('<?xml encoding="UTF-8">' . $content);
$body = $dom->getElementsByTagName('body');
if ($body && $body->length > 0) {
$body = $body->item(0);
$_content = new \DOMDocument();
foreach ($body->childNodes as $child) {
$_content->appendChild($_content->importNode($child, true));
}
$content = $_content->saveHTML();
}
} catch (\Exception $e) {
}
}
return $content;
}
/**
* Before model save
* @param \Magefan\Blog\Model\Post $model
* @param \Magento\Framework\App\Request\Http $request
* @return void
*/
protected function _beforeSave($model, $request)
{
/* Prepare dates */
$dateFilter = $this->_objectManager->create('Magento\\Framework\\Stdlib\\DateTime\\Filter\\Date');
$data = $model->getData();
$filterRules = [];
foreach (['publish_time', 'custom_theme_from', 'custom_theme_to'] as $dateField) {
if (!empty($data[$dateField])) {
$filterRules[$dateField] = $dateFilter;
}
}
$inputFilter = new \Zend_Filter_Input($filterRules, [], $data);
$data = $inputFilter->getUnescaped();
$model->setData($data);
/* Prepare author */
if (!$model->getAuthorId()) {
$authSession = $this->_objectManager->get('Magento\\Backend\\Model\\Auth\\Session');
$model->setAuthorId($authSession->getUser()->getId());
}
/* Prepare relative links */
$data = $request->getPost('data');
$links = isset($data['links']) ? $data['links'] : null;
if ($links && is_array($links)) {
foreach (['post', 'product'] as $linkType) {
if (!empty($links[$linkType]) && is_array($links[$linkType])) {
$linksData = [];
foreach ($links[$linkType] as $item) {
$linksData[$item['id']] = ['position' => $item['position']];
}
$links[$linkType] = $linksData;
}
}
$model->setData('links', $links);
}
/* Prepare images */
$data = $model->getData();
foreach (['featured_img', 'og_img'] as $key) {
if (isset($data[$key]) && is_array($data[$key])) {
if (!empty($data[$key]['delete'])) {
$model->setData($key, null);
} else {
if (isset($data[$key][0]['name']) && isset($data[$key][0]['tmp_name'])) {
$image = $data[$key][0]['name'];
$model->setData($key, Post::BASE_MEDIA_PATH . DIRECTORY_SEPARATOR . $image);
$imageUploader = $this->_objectManager->get('Magefan\\Blog\\ImageUpload');
$imageUploader->moveFileFromTmp($image);
} else {
if (isset($data[$key][0]['name'])) {
$model->setData($key, $data[$key][0]['name']);
}
}
}
} else {
$model->setData($key, null);
}
}
}