Помогите с конструкцией на Fenom

{'!pdoPage' | snippet : [
    'parents' => $_modx->resource.id,
    'limit' => '4',
    'includeTVs' => 'image',
    'tpl' => '@INLINE <li class="news__item">
            <div class="news__img">
                <a href="{$uri}">
                    <img src="{$_pls["tv.image"]}" alt="{$pagetitle}">
                </a>
            </div>
            <div class="news__content">
                <p class="news__date">{$publishedon | dateAgo}</p>
                <a href="{$uri}" class="news__title">
                    {$pagetitle}
                </a>
                <p class="news__desc">
                    {$introtext}
                </p>
                <a href="{$uri}" class="news__about">Читать далее</a>
            </div>
        </li>'
] ?: 'Список пуст'}