Newscoop\Entity\Snippet::render PHP Метод

    public function render()
    {
        $twig = new \Twig_Environment(new \Twig_Loader_String());
        $fieldsToRender = array();
        foreach ($this->fields as $field) {
            $fieldsToRender[$field->getFieldName()] = $field->getData();
        }
        $rendered = $twig->render($this->getTemplate()->getTemplateCode(), $fieldsToRender);
        return $rendered;
    }