protected function setDataReviewsIndexProduct()
    {
        if ($this->config('review_enabled', 1) && !empty($this->data_product['total_reviews'])) {

            $pager_options = array(
                'key' => 'rep',
                'total' => $this->data_product['total_reviews'],
                'limit' => (int) $this->config('review_limit', 5)
            );

            $pager = $this->getPager($pager_options);

            $data = array(
                'product' => $this->data_product,
                'pager' => $pager['rendered'],
                'reviews' => $this->getReviewsProduct($pager['limit'])
            );

            $this->setData('reviews', $this->render('review/list', $data, true));
        }
    }