function commerce_avatax_commerce_order_update in Drupal Commerce Connector for AvaTax 7.3

Implements hook_commerce_order_update().

File

./commerce_avatax.module, line 159

Calculate Sales Tax using AvaTax Calc service from Avalara, Inc.

Code

function commerce_avatax_commerce_order_update($order) {

  // Calculate sales tax between shipping module and review checkout.
  if (!variable_get('commerce_avatax_checkout_form', '') && variable_get('commerce_avatax_tax_address', '') == 'Shipping') {
    if ($order->original->status == 'checkout_shipping' && $order->status == 'checkout_review' && !isset($order->avatax)) {
      commerce_avatax_calculate_sales_tax($order);
    }
  }

  // Delete sales tax line item if cart is updated
  if ($order->status == 'cart') {
    if ($order->original->commerce_order_total['und'][0]['amount'] != $order->commerce_order_total['und'][0]['amount']) {
      commerce_avatax_delete_avatax_line_items($order);
    }
  }
}