function commerce_wishlist_entity_delete in Commerce Wishlist 7.2

Same name and namespace in other branches

1. 8.3 commerce_wishlist.module \commerce_wishlist_entity_delete()

Implements hook_entity_delete().

File

./commerce_wishlist.module, line 193

Provides the wishlist for use in Drupal Commerce.

Code

function commerce_wishlist_entity_delete($entity, $type) {
  switch ($type) {
    case 'user':

      // Remove all wishlist items (and the wishlist itself) for this user.
      if ($wishlist = _commerce_wishlist_load_wishlist($entity->uid)) {
        db_delete('commerce_wishlist_item')
          ->condition('wishlist_id', $wishlist->wishlist_id)
          ->execute();
        db_delete('commerce_wishlist')
          ->condition('wishlist_id', $wishlist->wishlist_id)
          ->execute();
      }
      break;
    case 'node':

      // Remove all wishlist products that were tied to this node.
      db_delete('commerce_wishlist_item')
        ->condition('nid', $entity->nid)
        ->execute();
      break;
    case 'commerce_product':

      // Remove all wishlist entries that were referenced by this product.
      db_delete('commerce_wishlist_item')
        ->condition('product_id', $entity->product_id)
        ->execute();
      break;
  }
}