php - 根据订单详情页面中的产品标题替换产品 SKU

Question

我尝试在订购 sample 时将文本附加到 SKU。

我尝试了以下代码来修改标题，

  function cart_title($title, $values, $cart_item_key){
          if ($values['sample']){
                  $title .= ' [' . __('Sample','woosample') . '] ';
          }
          return $title;
  }

如何修改此代码以更改 SKU？

Answer 1

note: woocommerce_cart_item_name will not display in the backend order view

function cart_title( $title, $cart_item, $cart_item_key ) {
    $product = $cart_item['data'];

    $product_sku = $product->get_sku();

    // optional
    if ( empty( $product_sku ) ) {
        $product_sku = 'not found!';
    }

    $title = $title . ' + ' .  $product_sku;
    return $title;
}
add_filter('woocommerce_cart_item_name', 'cart_title', 10, 3 );