function commerce_payment_commerce_payment_totals_row_info in Commerce Core 7

Implements hook_commerce_payment_totals_row_info().

File

modules/payment/commerce_payment.module, line 376

Defines the payment system and checkout integration.

Code

function commerce_payment_commerce_payment_totals_row_info($totals, $order) {
  $rows = array();
  if (count($totals) == 0) {

    // Add a row for the remaining balance on the order.
    if ($order) {
      $balance = commerce_payment_order_balance($order, $totals);
      $rows[] = array(
        'data' => array(
          array(
            'data' => t('Order balance'),
            'class' => array(
              'label',
            ),
          ),
          array(
            'data' => commerce_currency_format($balance['amount'], $balance['currency_code']),
            'class' => array(
              'balance',
            ),
          ),
        ),
        'class' => array(
          'order-balance',
        ),
        'weight' => 10,
      );
    }
  }
  elseif (count($totals) == 1) {

    // Otherwise if there's only a single currency total...
    $currency_code = key($totals);

    // Add a row for the total amount paid.
    $rows[] = array(
      'data' => array(
        array(
          'data' => t('Total paid'),
          'class' => array(
            'label',
          ),
        ),
        array(
          'data' => commerce_currency_format($totals[$currency_code], $currency_code),
          'class' => array(
            'total',
          ),
        ),
      ),
      'class' => array(
        'total-paid',
      ),
      'weight' => 0,
    );

    // Add a row for the remaining balance on the order.
    if ($order) {
      $balance = commerce_payment_order_balance($order, $totals);

      // Fix false balances.
      if (empty($balance)) {
        $formatted_amount = commerce_currency_format(0, NULL);
      }
      else {
        $formatted_amount = commerce_currency_format($balance['amount'], $balance['currency_code']);
      }
      $rows[] = array(
        'data' => array(
          array(
            'data' => t('Order balance'),
            'class' => array(
              'label',
            ),
          ),
          array(
            'data' => $formatted_amount,
            'class' => array(
              'balance',
            ),
          ),
        ),
        'class' => array(
          'order-balance',
        ),
        'weight' => 10,
      );
    }
  }
  else {
    $weight = 0;
    foreach ($totals as $currency_code => $amount) {
      $rows[] = array(
        'data' => array(
          array(
            'data' => t('Total paid (@currency_code)', array(
              '@currency_code' => $currency_code,
            )),
            'class' => array(
              'label',
            ),
          ),
          array(
            'data' => commerce_currency_format($amount, $currency_code),
            'class' => array(
              'total',
            ),
          ),
        ),
        'class' => array(
          'total-paid',
          'total-' . $currency_code,
        ),
        'weight' => $weight++,
      );
    }
  }
  return $rows;
}