WooCommerce检查是否已激活免费送货

Question

我想告诉人们，如果我的WooCommerce购物车上已激活免费送货，请告诉人们“嘿，你有免费送货！”。免费送货可以通过订单金额或优惠券激活。

我试过这段代码，但它返回一个空数组。

global $woocommerce; 
$woocommerce->shipping->get_shipping_methods(); 

否则我可以检查是否设置了free_shipping。

希望你们有一些伟大的想法如何得到这个工作:)

Answer 1

global $woocommerce; 
$shipping_methods = $woocommerce->shipping->load_shipping_methods(); 
if($shipping_methods['free_shipping']->enabled == "yes") 
{ 
    $cart_total_amount = floatval(preg_replace('#[^\d.]#', '', $woocommerce->cart->get_cart_total())); 

    if($shipping_methods['free_shipping']->min_amount <= $cart_total_amount) echo "Hey, you've got free shipping!"; 
    else echo "Free shipping on all orders of " . $shipping_methods['free_shipping']->min_amount . get_woocommerce_currency_symbol() . "+"; 
}