function commerce_file_line_item_owner in Commerce File 7

Retrieve the owner account for a line item

2 calls to commerce_file_line_item_owner()

commerce_file_license_line_item_update_state in includes/commerce_file.entities.inc

Update the state of licenses for files on a line item

commerce_file_license_line_item_update_status in includes/commerce_file.entities.inc

Update the state of licenses for files on a line item

File

./commerce_file.module, line 1340

Provides integration of file licenses with Commerce

Code

function commerce_file_line_item_owner($line_item, $order = NULL) {
  $line_item_id = $line_item->line_item_id;

  // exit if we issued this already
  if (empty($line_item->line_item_id)) {
    return;
  }

  // wrap the line
  $line_item_wrapper = entity_metadata_wrapper('commerce_line_item', $line_item);
  $line_item_wrapper = _commerce_file_clean_line_item_wrapper($line_item_wrapper);

  // resolve order needed to determine order owner
  if (empty($order)) {

    // attempt to load order off of line item
    $order = commerce_order_load($line_item->order_id);
    if (empty($order)) {
      return;
    }
  }

  // wrap order and determine if owner exists
  $order_wrapper = entity_metadata_wrapper('commerce_order', $order);
  if (empty($order_wrapper->owner)) {
    return;
  }

  // get owner account
  $account = $order_wrapper->owner
    ->value();
  if (empty($account)) {
    return;
  }
  return $account;
}