function _uc_cart_product_get_options in Ubercart 8.4

Same name and namespace in other branches

1. 5 uc_attribute/uc_attribute.module \_uc_cart_product_get_options()
2. 6.2 uc_attribute/uc_attribute.module \_uc_cart_product_get_options()
3. 7.3 uc_attribute/uc_attribute.module \_uc_cart_product_get_options()

Gets the options chosen for a product that is in the cart.

Parameters

mixed $item: A product node, a cart item or an ordered product object.

Return value

array Array of options chosen by a customer, indexed by attribute ids. Each element stores the attribute name and the option object chosen.

5 calls to _uc_cart_product_get_options()

hook_uc_product_alter in uc_product/uc_product.api.php

Make alterations to a specific variant of a product node.

hook_uc_product_description in uc_product/uc_product.api.php

Returns a structured array representing the given product's description.

uc_attribute_uc_order_product_alter in uc_attribute/uc_attribute.module

Implements hook_uc_order_product_alter().

uc_attribute_uc_product_alter in uc_attribute/uc_attribute.module

Implements hook_uc_product_alter().

uc_attribute_uc_product_description in uc_attribute/uc_attribute.module

Implements hook_uc_product_description().

File

uc_attribute/uc_attribute.module, line 1089

Ubercart Attribute module.

Code

function _uc_cart_product_get_options($item) {
  if ($item instanceof NodeInterface) {
    $node = $item;
    $attributes = $item->data['attributes'];
  }
  else {
    $node = $item->nid->entity;
    $attributes = $item->data->attributes;
  }
  $options = [];
  $index = 0;
  if (!empty($attributes)) {
    foreach ($attributes as $aid => $selected) {
      if (isset($node->attributes[$aid])) {
        $attribute = $node->attributes[$aid];
        $name = _uc_attribute_get_name($attribute);

        // Only discrete options can affect the price of an item.
        if ($attribute->display && count($attribute->options)) {

          // There may be many selected options, or just one.
          foreach ((array) $selected as $oid) {
            if ($oid > 0) {
              $options[$index] = (array) $attribute->options[$oid];
              $options[$index]['attribute'] = $name;
              $index++;
            }
          }
        }
        else {

          // Handle textfield attributes.
          $options[$index] = [
            'attribute' => $name,
            'aid' => $aid,
            'oid' => 0,
            'name' => $selected,
            'cost' => 0,
            'price' => 0,
            'weight' => 0,
          ];
        }
        $index++;
      }
    }
  }
  return $options;
}