在Woocommerce的Paypal插件中转换运费

Question

我需要在Woocommerce的Paypal插件中将货币从PEN转换为USD。

我的代码适用于转换价格而非运费：

add_filter('woocommerce_paypal_args', 'convert_bgn_to_eur');
function convert_bgn_to_eur($paypal_args){
    if ( $paypal_args['currency_code'] == 'PEN'){
        $convert_rate = 3.3; //set the converting rate
        $paypal_args['currency_code'] = 'USD'; //change Pen to USD
        $i = 1;

        while (isset($paypal_args['amount_' . $i])) {
            $paypal_args['amount_' . $i] = round( $paypal_args['amount_' . $i] / $convert_rate, 2);
            ++$i;
        }

    }
return $paypal_args;
}

如何转换产品的运费？

Answer 1

谢谢！我找到更多解决方案！税收和折扣

add_filter('woocommerce_paypal_args', 'convert_bgn_to_eur');
function convert_bgn_to_eur($paypal_args){
    if ( $paypal_args['currency_code'] == 'PEN'){
        $convert_rate = 3.200; //set the converting rate
        $paypal_args['currency_code'] = 'USD'; //change Pen to USD
        $i = 1;

        while (isset($paypal_args['amount_' . $i])) {
            $paypal_args['amount_' . $i] = round( $paypal_args['amount_' . $i] / $convert_rate, 2);
            ++$i;
        }

                if (isset($paypal_args['tax_cart'])) {
            $paypal_args['tax_cart'] = round($paypal_args['tax_cart'] / $convert_rate, 2);
        }

        if (isset($paypal_args['shipping_1'])) {
            $paypal_args['shipping_1'] = round($paypal_args['shipping_1'] / $convert_rate, 2);
        }

        if ( $paypal_args['discount_amount_cart'] > 0 ) {
$paypal_args['discount_amount_cart'] = round( $paypal_args['discount_amount_cart'] / $convert_rate, 2);
}

    }
return $paypal_args;
}

Answer 2

只需转到WooCommerce 设置，然后在货币选项下，您会看到更改货币的选项。