添加 COD 费用,除非在 WooCommerce 结账时选择本地取货

Add fee for COD, unless local pickup is chosen on WooCommerce checkout

我目前在 WooCommerce 中有有效代码,并且运行良好。当客户选择“COD”付款方式时,该代码允许我申请额外费用,+ € 1.7

我想了解的是:

当客户选择从我们仓库提货时,是否可以禁用额外费用?

代码如下:

// Add a custom fee based o cart subtotal
add_action( 'woocommerce_cart_calculate_fees', 'custom_handling_fee', 10, 1 );
function custom_handling_fee ( $cart ) {
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;
    if ( 'cod' === WC()->session->get('chosen_payment_method') ) {
        $fee = 1.7;
        $cart->add_fee( 'Extra per pagamento alla consegna', $fee, true );
    }
}
// jQuery - Update checkout on methode payment change
add_action( 'wp_footer', 'custom_checkout_jqscript' );
function custom_checkout_jqscript() {
    if ( is_checkout() && ! is_wc_endpoint_url() ) :
    ?>
    <script type="text/javascript">
    jQuery( function($){
        $('form.checkout').on('change', 'input[name="payment_method"]', function(){
            $(document.body).trigger('update_checkout');
        });
    });
    </script>
    <?php
    endif;
}

cod 是付款方式,local_pickup 是送货方式。

  • WC()->session->get( 'chosen_payment_method' );

  • WC()->session->get( 'chosen_shipping_methods' );

所以要回答你的问题,你必须结合使用 2.

所以你得到:

function action_woocommerce_cart_calculate_fees( $cart ) {
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;
    
    // Chosen payment method
    $chosen_payment_method = WC()->session->get( 'chosen_payment_method' );
    
    // Chosen shipping method
    $chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
    $chosen_shipping_method = substr( $chosen_shipping_methods[0], 0, strpos( $chosen_shipping_methods[0], ':' ) );

    // Compare payment method & shipping method
    if ( $chosen_payment_method == 'cod' && $chosen_shipping_method != 'local_pickup' ) {
        // Fee
        $fee = 1.7;
        
        // Add fee
        $cart->add_fee( __( 'Extra per pagamento alla consegna', 'woocommerce'), $fee, true );   
    }
}
add_action( 'woocommerce_cart_calculate_fees', 'action_woocommerce_cart_calculate_fees', 10, 1 );

// jQuery - Update checkout on method payment change
function custom_checkout_jqscript() {
    if ( is_checkout() && ! is_wc_endpoint_url() ) :
    ?>
    <script type="text/javascript">
    jQuery( function($){
        $( 'form.checkout' ).on( 'change', 'input[name="payment_method"]', function(){
            $( document.body ).trigger( 'update_checkout' );
        });
    });
    </script>
    <?php
    endif;
}
add_action( 'wp_footer', 'custom_checkout_jqscript' );