function commerce_discount_commerce_discount_delete in Commerce Discount 7

Implements hook_commerce_discount_delete().

Delete referenced commerce_discount_offer upon commerce_discount deletion.

File

./commerce_discount.module, line 541

Defines the discount and discount offer entities, bundles and functionality.

Code

function commerce_discount_commerce_discount_delete($entity) {
  if (module_exists('i18n_string')) {
    i18n_string_object_remove('commerce_discount', $entity);
  }
  $wrapper = entity_metadata_wrapper('commerce_discount', $entity);

  // Delete the referenced commerce_discount_offer.
  if ($wrapper->commerce_discount_offer
    ->value()) {
    entity_delete('commerce_discount_offer', $wrapper->commerce_discount_offer
      ->getIdentifier());
  }
}