function commerce_coupon_line_item_title in Commerce Coupon 7

Returns an appropriate title for this line item.

File

./commerce_coupon.module, line 906

Coupon System for Drupal Commerce.

Code

function commerce_coupon_line_item_title($line_item) {
  $line_item_wrapper = entity_metadata_wrapper('commerce_line_item', $line_item);
  $fields = $line_item_wrapper
    ->getPropertyInfo();
  if (isset($fields['commerce_coupon_reference']) && isset($line_item_wrapper->commerce_coupon_reference)) {
    $coupon_wrapper = $line_item_wrapper->commerce_coupon_reference;
    $coupon = $coupon_wrapper
      ->value();
    if (!empty($coupon)) {
      $type = commerce_coupon_get_types($coupon_wrapper
        ->value()->type);
      if (is_object($type)) {
        return $type->label . ': ' . $coupon_wrapper->commerce_coupon_code
          ->value();
      }
    }
  }
  return t('Coupon');
}