如何在自定义模板中获取所有 woocommerce 运输包裹

Question

我需要让客户编辑他们的待付款订单。默认情况下，woocommerce 仅允许更改付款方式。因此，我为此功能创建了一个自定义模板。

我现在遇到的问题是我无法获取模板中的运输包裹。这是我从 wc_cart_totals_shipping_html() 改编的代码：

$packages = WC()->shipping->get_packages();
print_r($packages);
foreach ( $packages as $i => $package ) {
    //blah blah blah        
}

print_r($packages) 给我空数组。但在结账页面上，一切正常。知道为什么吗？或者，通过其他方式获取运输包裹？

Answer 1

请尝试这个 -

global $woocommerce;

$customerZipCode =  75098;
$zipResultArr = csd_check_zip_and_state($customerZipCode);
$bh_packages =  $woocommerce->cart->get_shipping_packages();

$bh_packages[0]['destination']['state'] = $zipResultArr['state'];
$bh_packages[0]['destination']['postcode'] = $customerZipCode ;
$bh_packages[0]['destination']['city'] = $zipResultArr['city'];
$bh_packages[0]['destination']['address'] = '';
$bh_packages[0]['destination']['address_2'] = '';

//Calculate costs for passed packages
$bh_shipping_methods = array();

foreach( $bh_packages as $bh_package_key => $bh_package ) {
    $bh_shipping_methods[$bh_package_key] = $woocommerce->shipping->calculate_shipping_for_package($bh_package, $bh_package_key);
}
$shippingArr = $bh_shipping_methods[0]['rates'];
if(!empty($shippingArr)) {
    $response = array();
    foreach ($shippingArr as $value) {
        $shipping['label'] = $value->label;
        $shipping['cost'] = $value->cost;
        $response['shipping'][] = $shipping;
    }
}

// This is your shipping 
print_r($response);