function uc_order_handler_field_order_weight_total::render in Ubercart 7.3

Overrides views_handler_field::render().

Overrides uc_product_handler_field_weight::render

File

uc_order/views/uc_order_handler_field_order_weight_total.inc, line 45

Total weight field handler.

Class

uc_order_handler_field_order_weight_total

Field handler: displays a weight multiplied by the quantity.

Code

function render($values) {
  $oid = $values->{$this->aliases['order_id']};
  $order = uc_order_load($oid);
  $total = 0;
  foreach ($order->products as $product) {
    $unit_conversion = uc_weight_conversion($product->weight_units, $this->options['weight_units']);
    $total += $product->qty * $product->weight * $unit_conversion;
  }
  $this->field_alias = 'order_weight';
  $values->{$this->field_alias} = $total;
  if ($this->options['format'] == 'numeric') {
    return parent::render($values);
  }
  if ($this->options['format'] == 'uc_weight') {
    return uc_weight_format($values->{$this->field_alias}, $this->options['weight_units']);
  }
}