prestashop get orders with product code example

Example 1: prestashop get product id

$p_id  = (int)Tools::getValue('id_product');

Example 2: prestashop get all products

$all_products=Product::getProducts($id_lang, $start, $limit, $order_by, $order_way, $id_category = false, $only_active = false, Context $context = null);