<?php header('Content-Type: application/json');

include_once '../incluedes/conn_cms.php'; //sesion started in here
//include_once 'cart.php';
if(isset($_GET["size_id"],$_GET["fabric_id"],$_GET['prod_id'])){
    $size_id=$_GET["size_id"] ;
    $fabric_id=$_GET["fabric_id"] ;
    $id   = $_GET['prod_id'];
    //$prodname = 'product_'.$prod;


 $query3 =" SELECT * FROM valores_almofadas
            WHERE size='$size_id'
            AND price_id ='$fabric_id'";

        $result = mysqli_query($conn,$query3);
        while($rows = mysqli_fetch_assoc($result)){

            if($_SESSION['estado'] == 'SP'){
              $ICMS = $rows['icms_7'];
             }else{
              $ICMS = $rows['icms_12'];
             }
             $_SESSION['icms'.$id]=$ICMS;
           }
}
        $value = $_SESSION['product_'.$id];
        $return = new stdClass;
        $return->cost = $_SESSION['icms'.$id];
        $return->subtotal = number_format($value * $_SESSION['icms'.$id], 2, '.', '');

        die(json_encode($return));