function uc_order_condition_count_products in Ubercart 8.4

Same name and namespace in other branches

1. 5 uc_order/uc_order_workflow.inc \uc_order_condition_count_products()
2. 6.2 uc_order/uc_order.ca.inc \uc_order_condition_count_products()
3. 7.3 uc_order/uc_order.rules.inc \uc_order_condition_count_products()

Checks that the order has the selected number of products.

See also

uc_order_condition_count_products_form()

File

uc_order/uc_order.rules.inc, line 298

Rules integration for order-related entity events, conditions, and actions.

Code

function uc_order_condition_count_products($order, $products, $count, $op) {
  $totals = [
    'all' => 0,
  ];
  $total = 0;
  foreach ($order->products as $product) {
    $totals['all'] += $product->qty;
    if (isset($totals[$product->nid])) {
      $totals[$product->nid] += $product->qty;
    }
    else {
      $totals[$product->nid] = $product->qty;
    }
  }
  if (in_array('all', $products)) {
    $total = $totals['all'];
  }
  else {
    foreach ($products as $product) {
      if (isset($totals[$product])) {
        $total += $totals[$product];
      }
    }
  }
  return uc_order_condition_value_operator_comparison($total, $op, $count);
}