首頁  >  問答  >  主體

選擇「本地自取」作為送貨選項時避免使用優惠券

我使用的代碼可以在購物車和結帳時選擇「本地取貨」時增加折扣。

/**
* Discount for Local Pickup
*/
add_action( 'woocommerce_cart_calculate_fees', 'custom_discount_for_pickup_shipping_method', 10, 1 );
function custom_discount_for_pickup_shipping_method( $cart ) {
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;

    $percentage = 15; // Discount percentage

    $chosen_shipping_method_id = WC()->session->get( 'chosen_shipping_methods' )[0];
    $chosen_shipping_method    = explode(':', $chosen_shipping_method_id)[0];

    // Only for Local pickup chosen shipping method
    if ( strpos( $chosen_shipping_method_id, 'local_pickup' ) !== false ) {

        // Set variable
        $new_subtotal = 0;

        // Loop though each cart items and set prices in an array
        foreach ( $cart->get_cart() as $cart_item ) {

            // Get product
            $product = wc_get_product( $cart_item['product_id'] );

            // Product has no discount
            if ( ! $product->is_on_sale() ) {
                // line_subtotal
                $line_subtotal = $cart_item['line_subtotal'];

                // Add to new subtotal
                $new_subtotal += $line_subtotal;
            }
        }

        // Calculate the discount
        $discount = $new_subtotal * $percentage / 100;

        // Add the discount
        $cart->add_fee( __('Discount') . ' (' . $percentage . '%)', -$discount );
    }
}

我還創建了幾張優惠券。當我選擇“本地取貨”時,如何更改此代碼以從計算中排除所有優惠券?

當選擇「本地取貨」時,如何顯示優惠券不起作用的通知?

我很高興得到您的幫助!

P粉930534280P粉930534280223 天前471

全部回覆(1)我來回復

  • P粉517475670

    P粉5174756702024-04-03 15:36:26

    // Add Percentage Discount to Local Pickup in Woocommerce
    function local_pickup_discount($cart) {
    
        $applied_coupons = WC()->cart->get_applied_coupons();
        $chosen_methods = WC()->session->get('chosen_shipping_methods');
        $chosen_shipping_no_ajax = $chosen_methods[0];
        if (empty($applied_coupons)) {
    
            if (0 === strpos($chosen_shipping_no_ajax, 'local_pickup')) {
                $discount = $cart->subtotal * 0.15; // Set your percentage. This here gives 15% discount
                $cart->add_fee(__('Discount added', 'yourtext-domain'), -$discount); // Change the text if needed
            }
        }
    
        if (0 === strpos($chosen_shipping_no_ajax, 'local_pickup') && !empty($applied_coupons)) {
            foreach ($applied_coupons as $key => $coupon) {
                WC()->cart->remove_coupon($coupon);
            }
            wc_add_notice(__('Coupon will not work for local pickup'), 'error');
        }
    }
    
    add_action('woocommerce_cart_calculate_fees', 'local_pickup_discount');

    使用 WooCommerce 6.4 測試正常

    #

    回覆
    0
  • 取消回覆