WooCommerce添加到购物车自定义重定向多种产品变化

Question

我使用Woocomerce Add to Cart自定义重定向多个产品这是我的工作代码：

add_filter( 'woocommerce_add_to_cart_redirect', 'custom_add_to_cart_redirect', 10, 2 );
function custom_add_to_cart_redirect( $redirect_url ) {
    $product_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( $_REQUEST['add-to-cart'] ) );

    // Only redirect the product IDs in the array to the checkout
    if ( in_array( $product_id, array( 3008 ) ) ) {
     wp_redirect( 'www...' );
             exit;
    }
    if ( in_array( $product_id, array( 2992 ) ) ) {
     wp_redirect( 'www...' );
             exit;
    }
    return $redirect_url;
}

我需要编辑此代码以进行变化产品，但我尝试了此代码，但无效：

add_filter( 'woocommerce_add_to_cart_redirect', 'custom_add_to_cart_redirect', 10, 2 );
function custom_add_to_cart_redirect( $redirect_url ) {
    $variation_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( $_REQUEST['add-to-cart'] ) );

    // Only redirect the product IDs in the array to the checkout
    if ( in_array( $variation_id, array( 3008 ) ) ) {
     wp_redirect( 'www...' );
             exit;
    }
    if ( in_array( $variation_id, array( 2992 ) ) ) {
     wp_redirect( 'www...' );
             exit;
    }
    return $redirect_url;
}

Answer 1

交换这条线

$variation_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( $_REQUEST['add-to-cart'] ) );

您需要与此

$variation_id = absint( $_REQUEST['variation_id'] );