Forum\View\Category\CategoryHtmlView::prepareData PHP Method

    protected function prepareData($data)
    {
        $paths = $data->currentCategory->path;
        $data->breadcrumbs = BreadcrumbHelper::getBreadcrumbs($paths);
        if ($data->currentCategory->id != 1) {
            $this->setTitle($data->currentCategory->title);
        }
        // Prepare format
        foreach ($data->categories as $category) {
            $category->last_post->user_params = new Registry($category->last_post->user_params);
        }
        foreach ($data->topics as $topic) {
            $topic->last_user_params = new Registry($topic->last_user_params);
        }
        $user = User::get();
        $data->isWatch = Notification::getNotification('category', $data->currentCategory->id, $user->id)->notNull();
        if ($data->currentCategory->id != 1) {
            $desc = $data->currentCategory->description;
            $desc = Utf8String::substr(strip_tags($desc), 0, 150);
            HtmlHeader::addMetadata('description', $desc, true);
            HtmlHeader::addOpenGraph('og:title', HtmlHeader::getPageTitle(), true);
            HtmlHeader::addOpenGraph('og:description', $desc, true);
            HtmlHeader::addOpenGraph('og:image', $data->currentCategory->image, true);
        }
    }