在WooCommerce结帐时在订单摘要中显示高于正常价格的产品折扣

问题描述

我想在订单摘要和结帐时显示高于正常价格的产品折扣。

我正在使用“ WooCommerce: Display Product Discount in Order Summary @ Checkout”。但这显示在左侧（在正常价格之前）。

我希望它显示在顶部。所以我想显示正常价格之上的折扣。

/**
 * @snippet       WooCommerce: display Product discount in Order Summary @ Checkout,Cart
 * @author        Sandesh Jangam
 * @donate $7     https://www.paypal.me/SandeshJangam/7
 */
  
add_filter( 'woocommerce_cart_item_subtotal','ts_show_product_discount_order_summary',10,3 );
 
function ts_show_product_discount_order_summary( $total,$cart_item,$cart_item_key ) {
     
    //Get product object
    $_product = $cart_item['data'];
     
    //Check if sale price is not empty
    if( '' !== $_product->get_sale_price() ) {
         
        //Get regular price of all quantities
        $regular_price = $_product->get_regular_price() * $cart_item['quantity'];
         
        //Prepend the crossed out regular price to actual price
        $total = '<span style="text-decoration: line-through; opacity: 0.5; padding-right: 5px;">' . wc_price( $regular_price ) . '</span>' . $total;
    }
     
    // Return the html
    return $total;
}

解决方法

您需要更改此代码

 //Prepend the crossed out regular price to actual price
 $total = '<span style="text-decoration: line-through; opacity: 0.5; padding-right: 5px;">' . wc_price( $regular_price ) . '</span>' . $total;

将值添加到总计中，而不是添加前。用此代码替换上面的代码。

 //Append the crossed out regular price to actual price
 $total = $total . '<span style="text-decoration: line-through; opacity: 0.5; padding-right: 5px;">' . wc_price( $regular_price ) . '</span>';

如果您想将其显示在价格上方，则可以将span更改为div或将display:block;更改为span样式。

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