function _uc_product_get_variant in Ubercart 8.4

Same name and namespace in other branches

1. 7.3 uc_product/uc_product.module \_uc_product_get_variant()

Gets a specific, cloned, altered variant of a product node.

Generally, you should always use uc_product_load_variant() instead, except when node_load() cannot be invoked, e.g. when implementing hook_node_load().

Parameters

$node: The product node to alter. Throws an exception if this is already a product variant.

array $data: Optional data to add to the product before invoking the alter hooks.

Return value

An variant of the product, altered based on the provided data.

2 calls to _uc_product_get_variant()

uc_product_load_variant in uc_product/uc_product.module

Loads a specific altered variant of a product node.

uc_product_view_product in uc_product/uc_product.module

Renders product related content for product-type modules.

File

uc_product/uc_product.module, line 151

The product module for Ubercart.

Code

function _uc_product_get_variant($node, $data = FALSE) {
  if (!empty($node->variant)) {
    throw new Exception(t('Cannot create a variant of a variant.'));
  }
  $node = clone $node;
  if (!empty($data)) {
    $node->data = $data;
  }

  // Ensure that $node->data is an array (user module leaves it serialized).
  if (isset($node->data) && !is_array($node->data)) {
    $node->data = unserialize($node->data);
  }
  \Drupal::moduleHandler()
    ->alter('uc_product', $node);
  $node->variant = TRUE;
  if (!isset($node->data['module'])) {
    $node->data['module'] = 'uc_product';
  }
  return $node;
}