显示基于WooCommerce订单中的用户角色的自定义税费总行

Question

我正在WooCommerce建立一个网店，我需要在订单电子邮件中显示正确的税收。我有两个不同的用户角色:"private"one_answers"business">

下面的代码进行税收计算并将其添加到新行。但是，我需要输出为0DKK，用于"业务"。用户角色(因为他们支付的价格不含税):

// Add total taxes as a separated line before order total on orders and emails
add_filter( 'woocommerce_get_order_item_totals', 'insert_custom_line_order_item_totals', 10, 3 );
function insert_custom_line_order_item_totals( $total_rows, $order, $tax_display ){
// Display only the gran total amount
$gran_total = (float) $order->get_total();
$total_rows['order_total']['value'] = is_wc_endpoint_url() ? $total_html : strip_tags( $total_html );
// Custom tax calculation (for 20% tax rate)
$total_tax_amount = wc_price(  $gran_total - $gran_total / 1.25 );
$total_tax_amount = is_wc_endpoint_url() ? $total_tax_amount : strip_tags( $total_tax_amount );
// Create a new row for total tax
$tax_row = array( 'order_tax_total' => array(
'label' => __('Moms udgør:','woocommerce'),
'value' => $total_tax_amount
) );
$total_rows['order_total']['value'] = wc_price( $gran_total );
return $total_rows + $tax_row;
}

任何帮助都将不胜感激。

Answer 1

下面的代码将把您自定义的" business" "用户角色:

add_filter( 'woocommerce_get_order_item_totals', 'insert_custom_line_order_item_totals', 10, 3 );
function insert_custom_line_order_item_totals( $total_rows, $order, $tax_display ){
$user  = $order->get_user(); // Gets WP_User Object from order
$total = $order->get_total(); // Gets order grand total. incl. taxes
// Clean total row displayed taxes
$total_rows['order_total']['value'] = is_wc_endpoint_url() ? wc_price($total) : strip_tags(wc_price($total));
// Get total tax formatted from a defined tax rate based on user roles
$total_tax = in_array('business', $user->roles) ? wc_price(0) : wc_price($total - ($total / 1.25));
// Insert total tax row
$total_rows['order_tax_total'] = array(
'label' => __('Moms udgør:','woocommerce'),
'value' => is_wc_endpoint_url() ? $total_tax : strip_tags($total_tax),
);
return $total_rows;
}

应该可以。