Question

如何从PayPal获取付款详细信息，如PaymentID，PaymentFirstName / LastName和其他详细信息？

Answer 1

代码PayPal Standard集成使用valid-paypal-standard-ipn-request操作来处理有效的IPN响应。您可以使用相同的操作挂钩到IPN并获取/存储您想要的任何信息。要保存其他信息：

// Hook before the code has processed the order
add_action( 'valid-paypal-standard-ipn-request', 'prefix_process_valid_ipn_response', 9 );
function prefix_process_valid_ipn_response( $posted ) {
    if ( ! empty( $posted['custom'] ) && ( $order = prefix_get_paypal_order( $posted['custom'] ) ) ) {

        // Lowercase returned variables.
        $posted['payment_status'] = strtolower( $posted['payment_status'] );

        // Any status can be checked here 
        if ( 'completed' == $posted['payment_status'] ) {
            // Save additional information you want
        }
    }
}

/**
 * From the Abstract "WC_Gateway_Paypal_Response" class
 *
 * @param $raw_custom
 *
 * @return bool|WC_Order|WC_Refund
 */
function prefix_get_paypal_order( $raw_custom ) {
    // We have the data in the correct format, so get the order.
    if ( ( $custom = json_decode( $raw_custom ) ) && is_object( $custom ) ) {
        $order_id  = $custom->order_id;
        $order_key = $custom->order_key;

        // Nothing was found.
    } else {
        return false;
    }

    if ( ! $order = wc_get_order( $order_id ) ) {
        // We have an invalid $order_id, probably because invoice_prefix has changed.
        $order_id = wc_get_order_id_by_order_key( $order_key );
        $order    = wc_get_order( $order_id );
    }

    if ( ! $order || $order->get_order_key() !== $order_key ) {
        return false;
    }

    return $order;
}

您可以在此处找到PayPal变量：https://developer.paypal.com/docs/classic/ipn/integration-guide/IPNIntro/#id08CKFJ00JYK

WC核心也已经为订单保存了很多IPN数据。所有数据都会保存到订单元，因此您可以使用get_post_meta或$order->get_meta('meta_key')访问它。

按meta_key列出：

'Payer PayPal address' - 付款人地址

'Payer first name' - 付款人名字

'Payer last name' - 付款人姓氏

'Payment type' - 付款类型

'_paypal_status' - PayPal付款状态

获取有关WooCommerce的Paypal付款细节

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