Question

我将WooCommerce与Bundled Products插件一起使用，以显示一个页面，供人们选择配置产品的选项。每个选项都是具有变化的产品。要获得所有4种产品的变化，我使用下面的代码。在我升级到WC 3（oops）之前，以前工作正常。现在我收到sku为空的错误。我是否需要更改从产品中获取SKU的方式？

   do_action( 'woocommerce_before_bundled_items', $product );

foreach ( $bundled_items as $bundled_item ) {

    /**
     * 'woocommerce_bundled_item_details' hook
     *
     * @hooked wc_pb_template_bundled_item_details_wrapper_open  -   0
     * @hooked wc_pb_template_bundled_item_thumbnail             -   5
     * @hooked wc_pb_template_bundled_item_details_open          -  10
     * @hooked wc_pb_template_bundled_item_title                 -  15
     * @hooked wc_pb_template_bundled_item_description           -  20
     * @hooked wc_pb_template_bundled_item_product_details       -  25
     * @hooked wc_pb_template_bundled_item_details_close         -  30
     * @hooked wc_pb_template_bundled_item_details_wrapper_close - 100
     */
    do_action( 'woocommerce_bundled_item_details', $bundled_item, $product );
 $variations = $bundled_item->get_product_variations();
 foreach($variations as $variation) {
    if($variation['sku'] == 'colors') {
      $bi['colors'] = $bundled_item;
      continue 2;
    }
    if($variation['sku'] == 'material') {
      $bi['material'] = $bundled_item;
      continue 2;
    }
    if($variation['sku'] == 'corners') {
      $bi['corners'] = $bundled_item;
      continue 2;
    }
    if($variation['sku'] == 'text') {
      $bi['text'] = $bundled_item;
      continue 2;
    }
 }
    do_action( 'woocommerce_after_bundled_items', $product );

}

Answer 1

此代码适用于3.0，以查找每个捆绑项目的变体的SKU，或捆绑中没有变化的项目的SKU：

//Check for Variation ID first & use Variation, if it exists
$product_variation_id = $bundled_item->get_variation_id();        
// Check if product has variation.
if ($product_variation_id){
   $product = new WC_Product_Variation($product_variation_id);            
}else{
   $product = $bundled_item->get_product();                
}
$sku = $product->get_sku();

Woocommerce - 从捆绑产品中获取变体SKU

1 个答案: