获取woocommerce购物车总金额

Question

我试图对购物车的总价格应用折扣,但我只能按商品基价而不是全价购买.我用Google搜索并在wordpress stackoverflow中遇到了这篇文章:

$ amount = floatval(preg_replace('#[^\d.]#','',$ woocommerce-> cart-> get_cart_total())); preg_replace消除除十进制字符和冒号之外的所有内容.

如果你想用它做数学,floatval会将字符串中的值转换为数字值.

我尝试添加:

$amount2 = floatval( preg_replace( '#[^\d.]#', '', $woocommerce->cart->get_cart_total() ) );

和改变

$discount = round( (($discounting_amount / 100 ) *  $this->amount)*-1, WC()->cart->dp);

至

$discount = round( (($discounting_amount / 100 ) *  $amount2)*-1, WC()->cart->dp);

但是我收到以下错误:

Fatal error: Call to a member function get_cart_total() on a non-object in...

Answer 1

试试这个:

WC()->cart->cart_contents_total

函数get_cart_total使用wc_price函数将cart_contents_total转换为货币.

Answer 2

您需要调用全局变量以确保它获得正确的值.

如果你添加

 global $woocommerce;

就在此之前

 $amount2 = floatval( preg_replace( '#[^\d.]#', '', $woocommerce->cart->get_cart_total() ) );

这应该可以解决你的问题.

Answer 3

截至 2018 年底，最好的方法是使用get_cart_contents_total(). 这是折扣后购物车中的商品总数。

WC()->cart->get_cart_contents_total(); // Float

其他方法可用于更具体的需求，只需查看docs。

Answer 4

这也很有效.

WC()->cart->total

Answer 5

这完美地工作并删除货币符号:

     $woocommerce->cart->total;

Answer 6

global $woocommerce;
    $amount = $woocommerce->cart->cart_contents_total+$woocommerce->cart->tax_total;

您还可以根据需要将 $amount 转换为浮点值。

Answer 7

决赛

global $woocommerce;
  
$order = wc_get_order( $order_id );
  
if ( $order ) {
$order->get_id();
$order->get_order_key();
$order->get_formatted_order_total();
$order->get_cart_tax();
$order->get_currency();
$order->get_discount_tax();
$order->get_discount_to_display();
$order->get_discount_total();
$order->get_fees();
$order->get_formatted_line_subtotal();
$order->get_shipping_tax();
$order->get_shipping_total();
$order->get_subtotal();
$order->get_subtotal_to_display();
$order->get_tax_location();
$order->get_tax_totals();
$order->get_taxes();
$order->get_total();
$order->get_total_discount();
$order->get_total_tax();
$order->get_total_refunded();
$order->get_total_tax_refunded();
$order->get_total_shipping_refunded();
$order->get_item_count_refunded();
$order->get_total_qty_refunded();
$order->get_qty_refunded_for_item();
$order->get_total_refunded_for_item();
$order->get_tax_refunded_for_item();
$order->get_total_tax_refunded_by_rate_id();
$order->get_remaining_refund_amount();
  
// recorder ITEMs 

foreach ( $order->get_items() as $item_id => $item ) {
   $product_id = $item->get_product_id();
   $variation_id = $item->get_variation_id();
   $product = $item->get_product();
   $name = $item->get_name();
   $quantity = $item->get_quantity();
   $subtotal = $item->get_subtotal();
   $total = $item->get_total();
   $tax = $item->get_subtotal_tax();
   $taxclass = $item->get_tax_class();
   $taxstat = $item->get_tax_status();
   $allmeta = $item->get_meta_data();
   $somemeta = $item->get_meta( '_whatever', true );
   $type = $item->get_type();
}

$order->get_items_key();
$order->get_items_tax_classes();
$order->get_item_count();
$order->get_item_total();
$order->get_downloadable_items();
$order->get_line_subtotal();
$order->get_line_tax();
$order->get_line_total();
$order->get_shipping_method();
$order->get_shipping_methods();
$order->get_shipping_to_display();
$order->get_date_created();
$order->get_date_modified();
$order->get_date_completed();
$order->get_date_paid();
$order->get_customer_id();
$order->get_user_id();
$order->get_user();
$order->get_customer_ip_address();
$order->get_customer_user_agent();
$order->get_created_via();
$order->get_customer_note();
$order->get_address_prop();
$order->get_billing_first_name();
$order->get_billing_last_name();
$order->get_billing_company();
$order->get_billing_address_1();
$order->get_billing_address_2();
$order->get_billing_city();
$order->get_billing_state();
$order->get_billing_postcode();
$order->get_billing_country();
$order->get_billing_email();
$order->get_billing_phone();
$order->get_shipping_first_name();
$order->get_shipping_last_name();
$order->get_shipping_company();
$order->get_shipping_address_1();
$order->get_shipping_address_2();
$order->get_shipping_city();
$order->get_shipping_state();
$order->get_shipping_postcode();
$order->get_shipping_country();
$order->get_address();
$order->get_shipping_address_map_url();
$order->get_formatted_billing_full_name();
$order->get_formatted_shipping_full_name();
$order->get_formatted_billing_address();
$order->get_formatted_shipping_address();
  
// Get Order Payment Details
$order->get_payment_method();
$order->get_payment_method_title();
$order->get_transaction_id();
  
// Get Order URLs
$order->get_checkout_payment_url();
$order->get_checkout_order_received_url();
$order->get_cancel_order_url();
$order->get_cancel_order_url_raw();
$order->get_cancel_endpoint();
$order->get_view_order_url();
$order->get_edit_order_url();
$order->get_status();

}

// para obtener el simbolo '$'

get_woocommerce_currency_symbol()