function uc_stock_order in Ubercart 6.2

Implementation of hook_order().

File

uc_stock/uc_stock.module, line 208

Code

function uc_stock_order($op, &$order, $edit) {
  switch ($op) {
    case 'edit-products':

      // Invoked when adding, editing or removing products in the order editor.
      if (!isset($edit['update_stock']) || !$edit['update_stock']) {
        return;
      }
      if (isset($edit['products']) && is_array($edit['products'])) {
        foreach ($edit['products'] as $product) {
          if ($product['model'] != $product['original_model']) {
            $temp_product = new stdClass();
            $temp_product->model = $product['original_model'];
            $temp_product->qty = -$product['original_qty'];
            uc_stock_adjust_product_stock($temp_product, 0, $order);
            uc_stock_adjust_product_stock($product, 0, $order);
          }
          elseif ($product['qty'] != $product['original_qty']) {
            $temp_product = new stdClass();
            $temp_product->model = $product['model'];
            $temp_product->qty = $product['qty'] - $product['original_qty'];
            uc_stock_adjust_product_stock($temp_product, 0, $order);
          }
        }
      }
      switch ($edit['action']) {
        case 'add':
          $product = node_load(intval($edit['nid']));
          $product->qty = intval($edit['qty']);
          $product->price = $product->sell_price;
          $product->data = module_invoke_all('add_to_cart_data', $edit);
          foreach (module_implements('cart_item') as $module) {
            $function = $module . '_cart_item';
            $function('load', $product);
          }
          uc_stock_adjust_product_stock($product, 0, $order);
          break;
        case 'remove':
          $order_product_id = intval($edit['opid']);
          $product = db_fetch_object(db_query("SELECT model, qty FROM {uc_order_products} WHERE order_product_id = %d", $order_product_id));
          $product->qty = -$product->qty;
          uc_stock_adjust_product_stock($product, 0, $order);
          break;
      }
      break;
  }
}