function commerce_usps_rate in Commerce USPS 7.2

Same name and namespace in other branches

1. 7 commerce_usps.module \commerce_usps_rate()

Returns a base price array for a shipping service calculated for the order.

Parameters

array $service: An array describing the shipping service.

object $order: The order object.

Return value

array The service rates returned from USPS

1 string reference to 'commerce_usps_rate'

commerce_usps_commerce_shipping_service_info in ./commerce_usps.module

Implements hook_commerce_shipping_service_info().

File

./commerce_usps.module, line 78

Defines the USPS shipping method and services for Drupal Commerce.

Code

function commerce_usps_rate($service, $order) {

  // Attempt to recover cached shipping rates.
  $rates = commerce_shipping_rates_cache_get('usps', $order, variable_get('commerce_usps_rates_timeout', 0));

  // If no cached rates were found or they have expired.
  if (!is_array($rates) && commerce_usps_validate_order($order)) {

    // Load files required for building requests.
    require_once dirname(__FILE__) . '/includes/commerce_usps.xml.inc';
    $shipping_address = commerce_usps_get_order_shipping_address($order);

    // Determine which type of rate request to submit.
    if ($shipping_address['country'] == 'US') {
      $rates = commerce_usps_rate_v4_request($order, $shipping_address);
    }
    else {
      $rates = commerce_usps_intl_rate_v2_request($order, $shipping_address);
    }
    commerce_shipping_rates_cache_set('usps', $order, (array) $rates);
  }

  // Return the rate for the requested service or FALSE if not found.
  return isset($rates[$service['name']]) ? $rates[$service['name']] : FALSE;
}