function commerce_cart_commerce_product_calculate_sell_price_line_item_alter in Commerce Core 7

Implements hook_commerce_product_calculate_sell_price_line_item_alter().

File

modules/cart/commerce_cart.module, line 561

Implements the shopping cart system and add to cart features.

Code

function commerce_cart_commerce_product_calculate_sell_price_line_item_alter($line_item) {
  global $user;

  // Reference the current shopping cart order in the line item if it isn't set.
  // We load the complete order at this time to ensure it primes the order cache
  // and avoid any untraceable recursive loops.
  // @see http://drupal.org/node/1268472
  if (empty($line_item->order_id)) {
    $order = commerce_cart_order_load($user->uid);
    if ($order) {
      $line_item->order_id = $order->order_id;
    }
  }
}