在 WooCommerce 中按用户 ID 获取购物车商品详细信息

Question

我正在尝试在后端显示所有注册用户的购物车详细信息。

Answer 1

要按用户 ID 获取购物车商品详细信息（例如用于后端使用），请从 WooCommerce 会话中获取，如本工作示例所示（对于定义的用户 ID）：

// The User ID
$user_id = 123;

// Get an instance of the WC_Session_Handler Object
$session_handler = new WC_Session_Handler();

// Get the user session from its user ID:
$session = $session_handler->get_session($user_id);

// Get cart items array
$cart_items = maybe_unserialize($session['cart']);

// Loop through cart items and get cart items details
foreach( $cart_items as $cart_item_key => $cart_item ) {
    $product_id   = $cart_item['product_id'];
    $variation_id = $cart_item['variation_id'];
    $quantity     = $cart_item['quantity'];
    $attributes   = $cart_item['variation'];
    $item_taxes   = $cart_item['line_tax_data'];
    $subtotal_tax = $cart_item['line_subtotal_tax'];
    $total_tax    = $cart_item['line_tax'];
    $subtotal     = $cart_item['line_subtotal'];
    $total        = $cart_item['line_total'];
}