Translation not working about oc-news HOT 6 CLOSED

<ul class="post-list">
    {{ list|raw }}
</ul>

function onStart()
{
    $this['list'] = 'dadasdas';
    $sql = DB::table('news_posts')->where('status', 1)->orderBy('published_at', 'desc')->get();

    foreach ($sql as $post) {
        if (Schema::hasTable('rainlab_translate_attributes')) {
            $translate = json_decode(DB::table('rainlab_translate_attributes')->where('locale', App::getLocale())->where('model_id', $post->id)->where('model_type', 'Indikator\News\Models\Posts')->pluck('attribute_data'), true);

            if ($translate['title'] != '') {
                $post->title = $translate['title'];
            }
            if ($translate['introductory'] != '') {
                $post->introductory = $translate['introductory'];
            }
            if ($translate['content'] != '') {
                $post->content = $translate['content'];
            }
        }

        $this['list'] .= '
        <li>
            <img src="/storage/app/media'.$post->image.'" alt="'.$post->title.'">
            <h3><a href="news/post/'.$post->slug.'">'.$post->title.'</a></h3>
            <p class="date">'.$post->published_at.'</p>
            <p class="introductory">'.$post->introductory.'</p>
        </li>';
    }
}