Получить NID по Product_id (Drupal Commerce)

http://xandeadx.ru/blog/drupal/749

$id = 4430;

$product = commerce_product_load($id);
$product_type = $product->type;

$product_id = $id;
$bundle = 'split_sistemy_kondicionery';
$field_name = 'field_cart';

  $product_display_nid = db_select('field_data_' . $field_name, 'f')
    ->fields('f', array('entity_id'))
    ->condition('f.' . $field_name . '_product_id', $product_id)
    ->condition('f.bundle', $bundle)
    ->range(0, 1)
    ->execute()
    ->fetchField();
  $product_display_nid = $product_display_nid;

pr($product_display_nid);

https://drupalcommerce.org/questions/3176/how-get-node-id-product-display-using-product-id#comment-8708

$id = 4430;
$commerce_product = commerce_product_load($id);

$product = $commerce_product;
  global $language;

  // Itterate thhrough fields which refer to products.
  foreach (commerce_info_fields('commerce_product_reference') as $field['field_name']) {
    // Build query.
    $query = new EntityFieldQuery;
    $query->entityCondition('entity_type', 'node', '=')
      ->fieldCondition($field['field_name'], 'product_id', $product->product_id, '=')
      ->propertyCondition('language', $language->language, '=')
      ->range(0, 1);

    if ($result = $query->execute()) {
      // Return node id.
      $product_display_nid = array_shift(array_keys($result['node']));
    }
  }

print $product_display_nid;