function set_product_params($product_params)
{
global $t, $currency, $settings;
$params = "";
foreach ($product_params as $param_name => $param_value) {
if ($params) {
$params .= "#";
}
$param_value = prepare_js_value($param_value);
$params .= $param_name . "=" . $param_value;
}
$t->set_var("product_params", $params);
}
$t->parse("taxes", true);
}
// build param
if ($taxes_param) {
$taxes_param .= "&";
}
$taxes_param .= "tax_id=" . $tax_id;
$taxes_param .= "&tax_type=" . prepare_js_value($tax_type);
$taxes_param .= "&tax_name=" . prepare_js_value($tax_name);
$taxes_param .= "&tax_free=" . prepare_js_value($current_tax_free);
$taxes_param .= "&tax_percent=" . prepare_js_value($tax_percent);
$taxes_param .= "&fixed_amount=" . prepare_js_value($fixed_amount);
if (is_array($tax_types) && sizeof($tax_types) > 0) {
foreach ($tax_types as $item_type_id => $item_type_info) {
$taxes_param .= "&item_type_percent_" . $item_type_id . "=" . prepare_js_value($item_type_info["tax_percent"]);
$taxes_param .= "&item_type_fixed_" . $item_type_id . "=" . prepare_js_value($item_type_info["fixed_amount"]);
}
}
}
$t->set_var("tax_rates", $taxes_param);
}
$order_total = round($goods_total, 2) - round($total_discount, 2) + round($properties_total, 2) + round($shipping_cost, 2);
if ($tax_prices_type != 1) {
$order_total += round($taxes_total, 2);
}
// #13 - check if vouchers avaialable for this order
if (is_array($gift_vouchers) && sizeof($gift_vouchers) > 0) {
foreach ($gift_vouchers as $voucher_id => $voucher_info) {
$voucher_title = $voucher_info["title"];
$voucher_max_amount = $voucher_info["max_amount"];
if ($voucher_max_amount > $order_total) {
