仅在结帐时禁用特定运输方式的支付网关 [英] Disable Payment Gateway For Specific Shipping Method On Checkout Only

问题描述

我在 WooCommerce 中遇到了一个问题，我想知道是否有其他人也遇到过.

I ran into an issue in WooCommerce and I'm wondering if anyone else has experienced it too.

我销售的某些产品太易碎，无法通过 UPS/DHL/FedEx 运输.所以我必须通过托盘运送这些产品.为了解决我的问题，我创建了一个请求报价"运输方式，允许我的客户选择 BACS 作为付款方式，请求报价作为运输方式并提交他们的订单.在计算运费后，我更新订单(将运输方式更改为 N/A)并将状态从暂停"更改为暂停".到待付款"允许客户根据需要使用卡付款.

I sell certain products that are too fragile to be shipped by UPS/DHL/FedEx. So I have to ship these products via pallet. To solve my problem I created a "request a quote" shipping method that allows my customers to select BACS as the payment method, request a quote as the shipping method and submit their orders. And after I have calculated the shipping costs, I update the order (change the shipping method to N/A) and change the status from "on-hold" to "pending payment" to allow the customer to pay by card if they wish to.

这是我遇到问题的地方.我注意到，如果我取消设置多个支付网关并且选择了这些特定的运输方式，则这些支付网关在订单-支付"模式中对客户不可用.端点(网站/我的帐户/订单/)，即使我从订单中删除了送货方式.

This is where I ran into the issue. I noticed that if I unset several payment gateways and if these certain shipping methods are selected, these payment gateways are not available to the customer in the "order-pay" endpoint (website/my-account/orders/) even if I remove the shipping method from the order.

有没有办法解决这个问题?

Is there a way around this?

这是我用来禁用特定运输方式的支付网关的代码.

This is the code I am using to Disable Payment Gateway For Specific Shipping Method.

add_filter( 'woocommerce_available_payment_gateways', 'filter_woocommerce_available_payment_gateways', 10, 1 );

function filter_woocommerce_available_payment_gateways( $available_gateways ) { 

    $gateways_to_disable = array( 'cardgatecreditcard', 'cardgategiropay', 'cardgateideal', 'cardgatesofortbanking' );
    $shipping_methods = array( 'flat_rate', 'request_shipping_quote' );
    $disable_gateways = false;

    // Check if we need to disable gateways
    foreach ( $shipping_methods as $shipping_method ) {
        if ( strpos( WC()->session->get( 'chosen_shipping_methods' )[0], $shipping_method ) !== false ) $disable_gateways = true;
    }
    
    // If so, disable the gateways
    if ( $disable_gateways ) {
        foreach ( $available_gateways as $id => $gateway ) {
            if ( in_array( $id, $gateways_to_disable ) ) {
                unset( $available_gateways[$id] );
            }
        }
    }
    return $available_gateways;
}

更新在咨询了几位开发人员后，他们建议每次需要支付网关时都会运行此代码，并建议我仅在结帐页面上运行此代码段.

UPDATE After consulting with a few developers they advised that this code runs every time Payment Gateways are required and suggested that I run this snippet only on the Checkout page.

他们建议在我的代码中添加以下内容:

They suggested adding the following to my code:

if ( is_checkout_pay_page() ) {
    // unset Payment Gateways
}

已解决 这是我的尝试，并且有效.但不确定我们是否可以更好地表达:

SOLVED Here's my attempt and it works. But not sure if it can we expressed better:

add_filter( 'woocommerce_available_payment_gateways', 'filter_woocommerce_available_payment_gateways', 10, 1 );

function filter_woocommerce_available_payment_gateways( $available_gateways ) { 

    if ( ! ( is_checkout_pay_page() ) ) {

    $gateways_to_disable = array( 'cardgatecreditcard', 'cardgategiropay', 'cardgateideal', 'cardgatesofortbanking' );
    $shipping_methods = array( 'flat_rate', 'request_shipping_quote' );
    $disable_gateways = false;

    // Check if we need to disable gateways
    foreach ( $shipping_methods as $shipping_method ) {
        if ( strpos( WC()->session->get( 'chosen_shipping_methods' )[0], $shipping_method ) !== false ) $disable_gateways = true;
    }
    
    // If so, disable the gateways
    if ( $disable_gateways ) {
        foreach ( $available_gateways as $id => $gateway ) {
            if ( in_array( $id, $gateways_to_disable ) ) {
                unset( $available_gateways[$id] );
            }
        }
    }
    return $available_gateways;
}
else { return $available_gateways;
    }
}

推荐答案

add_filter( 'woocommerce_available_payment_gateways', 'filter_woocommerce_available_payment_gateways', 10, 1 );

function filter_woocommerce_available_payment_gateways( $available_gateways ) { 

    if ( ! ( is_checkout_pay_page() ) ) {

    $gateways_to_disable = array( 'paymentgateway1', 'paymentgateway2', 'paymentgateway3' );
    $shipping_methods = array( 'shippingmethod1', 'shippingmethod2', 'shippingmethod3' );
    $disable_gateways = false;

    // Check if we need to disable gateways
    foreach ( $shipping_methods as $shipping_method ) {
        if ( strpos( WC()->session->get( 'chosen_shipping_methods' )[0], $shipping_method ) !== false ) $disable_gateways = true;
    }
    
    // If so, disable the gateways
    if ( $disable_gateways ) {
        foreach ( $available_gateways as $id => $gateway ) {
            if ( in_array( $id, $gateways_to_disable ) ) {
                unset( $available_gateways[$id] );
            }
        }
    }
    return $available_gateways;
}
else { return $available_gateways;
    }
}

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