function commerce_physical_order_shipping_field_name in Commerce Physical Product 7

Name of the shipping customer profile reference field for the given order.

Parameters

commerce_order $order: The order whose shipping customer profile reference field name should be determined.

Return value

string The name of the field to use on the order to find shipping information or NULL if none was found; defaults to commerce_customer_shipping if available or another customer profile reference if not (preferring profiles other than the default billing profile if available).

File

./commerce_physical.module, line 378

API for working with physical product types in Drupal Commerce.

Code

function commerce_physical_order_shipping_field_name($order) {
  $field_name = NULL;
  if (!empty($order->commerce_customer_shipping)) {
    $field_name = 'commerce_customer_shipping';
  }
  else {

    // Look for customer profile references fields available for the order.
    foreach (field_info_instances('commerce_order', $order->type) as $instance_name => $instance) {

      // Load the field info for the current instance.
      $field = field_info_field($instance['field_name']);

      // If it's of the proper type...
      if ($field['type'] == 'commerce_customer_profile_reference') {

        // Save its name and exit the loop if it isn't the billing profile.
        $field_name = $instance_name;
        if ($field_name != 'commerce_customer_billing') {
          break;
        }
      }
    }
  }

  // Allow other modules to specify a different field name.
  drupal_alter('commerce_physical_order_shipping_field_name', $field_name, $order);
  return $field_name;
}