function uc_attribute_uc_product_description in Ubercart 8.4

Same name and namespace in other branches

1. 7.3 uc_attribute/uc_attribute.module \uc_attribute_uc_product_description()

Implements hook_uc_product_description().

File

uc_attribute/uc_attribute.module, line 388

Ubercart Attribute module.

Code

function uc_attribute_uc_product_description($product) {
  $description = [
    'attributes' => [
      '#product' => [
        '#type' => 'value',
        '#value' => $product,
      ],
      '#theme' => 'uc_product_attributes',
      '#weight' => 1,
    ],
  ];
  $desc =& $description['attributes'];

  // Cart version of the product has numeric attribute => option values so we
  // need to retrieve the right ones.
  $weight = 0;
  if ($product instanceof CartItemInterface) {
    foreach (_uc_cart_product_get_options($product) as $option) {
      if (!isset($desc[$option['aid']])) {
        $desc[$option['aid']]['#attribute_name'] = $option['attribute'];
        $desc[$option['aid']]['#options'] = [
          $option['name'],
        ];
      }
      else {
        $desc[$option['aid']]['#options'][] = $option['name'];
      }
      $desc[$option['aid']]['#weight'] = $weight++;
    }
  }
  elseif (!empty($product->data->attributes)) {
    foreach ($product->data->attributes as $attribute => $option) {
      $desc[] = [
        '#attribute_name' => $attribute,
        '#options' => $option,
        '#weight' => $weight++,
      ];
    }
  }
  return $description;
}