1.2.6 Related Products – not working both ways

Code: Select all

  `product_id` int(11)
  `related_id` int(11)

Code: Select all

public function getProductRelated($product_id) {
        $query = $this->db->query("SELECT *, pd.name AS name, p.image, m.name AS manufacturer, ss.name AS stock, (SELECT AVG(r.rating) FROM review r WHERE p.product_id = r.product_id GROUP BY r.product_id) AS rating FROM product_related pr LEFT JOIN product p ON (pr.related_id = p.product_id) LEFT JOIN product_description pd ON (p.product_id = pd.product_id) LEFT JOIN manufacturer m ON (p.manufacturer_id = m.manufacturer_id) LEFT JOIN stock_status ss ON (p.stock_status_id = ss.stock_status_id) LEFT JOIN product_to_category p2c ON (p.product_id = p2c.product_id) WHERE pr.product_id = '" . (int)$product_id . "' AND p.status = '1' AND p.date_available <= NOW() AND pd.language_id = '" . (int)$this->language->getId() . "' AND ss.language_id = '" . (int)$this->language->getId() . "' ORDER BY pd.name ASC");
       
        return $query->rows;
    }