商城购物车与确认下单

$items[$product_id][$options_string] = $count;

$items = zib_shop_get_cart_items($user_id);

add_filter('zib_nav_radius_button', 'zib_shop_add_nav_cart_button', 10, 2);

add_action('wp_ajax_cart_add', 'zib_shop_ajax_cart_add');
add_action('wp_ajax_nopriv_cart_add', 'zib_shop_ajax_cart_add');

function zib_shop_can_add_cart($product, $options_key = '0')
{
    if (!is_object($product)) {
        $product = get_post($product);
    }

    if (!$product || $product->post_type !== 'shop_product') {
        return false;
    }

    if ($product->post_status !== 'publish') {
        return false;
    }

    if (!zib_shop_product_options_is_exists($product, $options_key)) {
        return false;
    }

    return true;
}

add_action('wp_ajax_update_cart', 'zib_shop_ajax_update_cart');
add_action('wp_ajax_nopriv_update_cart', 'zib_shop_ajax_update_cart');

$items = zib_shop_cart_update($cart_data, $user_id);

zib_shop_cart_remove($product_id, $options_key, $user_id);

zib_shop_cart_remove_multi($order_data, $user_id);

array(
    'product_id' => $product_id,
    'opt_key'    => $options_string,
)

$cart_data[$post_author][$product_id][$item_key] = array(
    'selected_count'       => $item_count,
    'product_id'           => $product_id,
    'options_active_str'   => $item_key,
    'options_active_name'  => __('请选择商品选项', 'zib_language'),
    'options_active'       => zib_shop_product_options_to_array($item_key),
    'stock_all'            => -1,
    'checked'              => false,
    'options_active_error' => false,
    'prices'               => array(
        'start_price'          => 0,
        'unit_price'           => 0,
        'unit_discount_price'  => 0,
        'total_price'          => 0,
        'total_discount_price' => 0,
        'total_discount'       => 0,
    ),
);

{
  products: cart_data,
  is_cart: true
}

add_action('wp_ajax_shop_confirm_modal', 'zib_shop_ajax_shop_confirm_modal');
add_action('wp_ajax_nopriv_shop_confirm_modal', 'zib_shop_ajax_shop_confirm_modal');

$confirm_data = zib_shop_get_confirm_data($products);

$products[$product_id][$options_string] = array(
    'count'         => 1,
    'remark'        => '备注',
    'user_required' => array(),
);

zib_shop_get_user_addresses($user_id, $is_author);
zib_shop_get_user_default_address($user_id, $is_author);
zib_shop_save_user_address($address, $user_id, $is_author);
zib_shop_delete_user_address($address_id, $user_id, $is_author);

if ($user_id != $current_user_id && !current_user_can('administrator')) {
    zib_send_json_error(__('无权限操作', 'zib_language'));
}

address_data.setSelectAddressCallback(function (address) {
    // 用户选择地址后同步到业务数据
});

address_data.setUpdateAddressesCallback(function (addresses) {
    // 地址列表保存或删除后同步默认地址
});

<div
  v-discount-badge="product_data[product_id].discount"
  data-hit-discount="opt_data.discount_hit"
  class="product-discount-box scroll-x mini-scrollbar"
  @click="discountModal(discount_data,opt_data.discount_hit)"
></div>

add_action('wp_ajax_shop_submit_order', 'zib_shop_ajax_submit_order');
add_action('wp_ajax_nopriv_shop_submit_order', 'zib_shop_ajax_submit_order');

$payment_price = $is_points
    ? (int) $confirm_data['total_data']['pay_points']
    : zib_floatval_round($confirm_data['total_data']['pay_price']);

$_post_price = $is_points ? $_POST['points'] ?? 0 : $_POST['price'] ?? 0;

if (round((float) $_post_price, 2) !== round((float) $payment_price, 2)) {
    zib_send_json_error(array(
        'code' => 'price_error',
        'msg'  => __('订单金额发生变化，请重新提交', 'zib_language'),
    ));
}

$zibpay_payment = zibpay::add_payment(array(
    'method' => $payment_method,
    'price'  => $payment_price,
));

$__order_data = array(
    'count'        => $__mate_order_data['count'] ?? 1,
    'post_id'      => $item_data_item['product_id'],
    'post_author'  => $author_id,
    'user_id'      => $user_id,
    'product_id'   => $item_data_item['options_active_str'],
    'order_type'   => $order_type,
    'order_price'  => $__order_price,
    'pay_price'    => $__pay_price,
    'payment_id'   => $zibpay_payment_id,
    'referrer_id'  => $referrer_id,
    'rebate_price' => $rebate_price,
    'pay_detail'   => $__pay_detail,
    'meta'         => $__meta,
);

$add_order_data = zibpay::add_order($__order_data);

zib_send_json_success(array(
    'order_data'   => $order_data,
    'payment_data' => $zibpay_payment,
));

if ($confirm_data['config']['is_cart']) {
    zib_shop_cart_remove_multi($order_data, $user_id);
}

add_action('payment_order_success', 'zib_docs_shop_payment_success_log', 20, 2);

function zib_docs_shop_payment_success_log($payment, $orders)
{
    if (empty($orders) || !is_array($orders)) {
        return;
    }

    foreach ($orders as $order) {
        if (empty($order['order_type']) || $order['order_type'] !== zib_shop_get_order_type()) {
            continue;
        }

        $user_id = !empty($order['user_id']) ? (int) $order['user_id'] : 0;
        if (!$user_id) {
            continue;
        }

        update_user_meta($user_id, '_docs_last_shop_order_id', $order['id']);
    }
}

add_action('wp_ajax_cart_add', 'zib_docs_shop_cart_add_limit', 1);
add_action('wp_ajax_nopriv_cart_add', 'zib_docs_shop_cart_add_limit', 1);

function zib_docs_shop_cart_add_limit()
{
    $product_id = !empty($_POST['product_id']) ? (int) $_POST['product_id'] : 0;
    if (!$product_id || get_post_type($product_id) !== 'shop_product') {
        return;
    }

    if (get_post_meta($product_id, '_docs_disable_cart', true)) {
        zib_send_json_error(array(
            'msg'  => __('该商品暂不支持加入购物车', 'zib_language'),
            'code' => 'cart_disabled',
        ));
    }
}