在WooCommerce结帐时将单选按钮添加到特定的运输方式中

Question

我添加了新的送货方式“从商店提货”，并免费送货到WooCommerce。

我有2家商店，“ Barsha”和“ Deira”。我希望当客户从商店选择取货时能够选择他要去的商店，有人可以帮助我完成此工作吗？

这是我添加到cart-shipping.php模板文件的内容：

<?php                   
    <hr><p>Please choose the pickup store:</p>
        <input type="radio" id="barsha" sname="store" value="barsha">
        <label for="barsha">Barsha<a href=""> Check Location</a></label><br>
        <input type="radio" id="deira" sname="store" value="deira">
        <label for="deira">Deira<a href=""> Check Location</a></label>

    $sname= sname;
    if ( $sname = 'barsha'); {
        printf ('barsha')
    } else {
        printf ('deira')
    }
?>

Answer 1

我想在您的情况下，您想在WooCommerce启用的“本地取件”运输方式下显示一些字段。

代替覆盖cart-shipping.php模板，您可以更好地使用专用的操作挂钩进行运输，这将使您可以显示特定运输方法的字段。

使用以下代码，您可以在“本地取件”运输方式下显示2个单选按钮。如果客户忘记选择商店，则会出现一条消息，提醒他选择要取货的商店。然后，在下订单时，所选商店将保存为自定义订单元数据，并以管理员订单的方式显示在帐单地址下以及所选送货方式（订单和电子邮件通知）附近的所有位置：

// Add custom fields to a specific selected shipping method
add_action( 'woocommerce_after_shipping_rate', 'pickup_store_custom_field', 100, 2 );
function pickup_store_custom_field( $method, $index ) {
    // Only on checkout page and for Local pickup shipping method
    if( is_cart() || $method->method_id !== 'local_pickup' )
        return; // Only for "local_pickup"

    $chosen_shipping_methods = WC()->session->get('chosen_shipping_methods')[ $index ];

    $chosen_method_id = explode(':', $chosen_shipping_methods);
    $chosen_method_id = reset($chosen_method_id);

    // Only when the chosen shipping method is "local_pickup"
    if( $chosen_method_id !== 'local_pickup' )
        return;

    echo '<div class="wrapper-pickup_store" style="margin-top:16px">
        <label class="title">' . __("Choose your pickup store") . ':</label><br>
        <label for="barsha-store">
            <input type="radio" id="barsha-store" name="pickup_store" value="Barsha">' 
            . __("Barsha") . '<a href="#"><small> '. __("Check Location") . '</small></a>
        </label><br>
        <label for="deira-store">
            <input type="radio" id="deira-store" name="pickup_store" value="Deira">' 
            . __("Deira") . '<a href="#"><small> '. __("Check Location") . '</small></a>
        </label>
    </div>';
}

// Pickup store field validation
add_action('woocommerce_checkout_process', 'pickup_store_checkout_validation');
function pickup_store_checkout_validation() {

    $chosen_shipping_methods = WC()->session->get('chosen_shipping_methods')['0'];

    $chosen_method_id = explode(':', $chosen_shipping_methods);
    $chosen_method_id = reset($chosen_method_id);
    if( $chosen_method_id === 'local_pickup' && empty( $_POST['pickup_store'] ) )
        wc_add_notice( __("Please choose a pickup store"), "error" );
}

// Save chosen Pickup store as custom order meta data
add_action( 'woocommerce_checkout_create_order', 'pickup_store_update_order_meta' );
function pickup_store_update_order_meta( $order ) {
    if( isset( $_POST['pickup_store'] ) && ! empty( $_POST['pickup_store'] ) )
        $order->update_meta_data( 'pickup_store', esc_attr( $_POST['pickup_store'] ) );
}

// Display the chosen pickup store under billing address
add_action( 'woocommerce_admin_order_data_after_billing_address', 'display_pickup_store_on_order_edit_pages' );
function display_pickup_store_on_order_edit_pages( $order ){
    if( $pickup_store = $order->get_meta( 'pickup_store' ) )
        echo '<p><strong>Pickup store:</strong> '.$pickup_store.'</p>';
}

// Display the chosen pickup store below the chosen shipping method everywhere
add_filter( 'woocommerce_get_order_item_totals', 'display_pickup_store_on_order_item_totals', 1000, 3 );
function display_pickup_store_on_order_item_totals( $total_rows, $order, $tax_display ){
    if( $pickup_store = $order->get_meta( 'pickup_store' ) ) {
        $new_total_rows = [];

        // Loop through order total rows
        foreach( $total_rows as $key => $values ) {
            $new_total_rows[$key] = $values;
            // Inserting the pickup store under shipping method
            if( $key === 'shipping' ) {
                $new_total_rows['pickup_store'] = array(
                    'label' => __("Pickup store"),
                    'value' => $pickup_store
                );
            }
        }
        return $new_total_rows;
    }

    return $total_rows;
}

代码进入您的活动子主题（或活动主题）的functions.php文件中。经过测试和工作。