php - WooCommerce 订阅 - 获取特定订阅的产品

Question

有没有办法从$product来自 $subscription ?

感谢 this post ，我知道从$subscription我可以得到$order :

$order = $subscription->order;

这也可以吗？

$product = $subscription->product;

或者:

$product = $order->product;

Answer 1

从 woocommerce 订阅完整代码中获取产品以及使用示例:

if ( sizeof( $subscription_items = $subscription->get_items() ) > 0 ) {
    foreach ( $subscription_items as $item_id => $item ) {
        $product = $item->get_product();

        //Examples of use
        $product->get_id();
        $product->get_sku();
        $product->get_image('post-thumbnail', ['class' => 'alignleft'], false); // main image

        $product_id = wcs_get_canonical_product_id( $item ); // get product id directly from item
    }
}