function dol($amount)
{
$finalAmount = $amount;
$curSymbol = $this->cart['currency_symbol'];
if (isset($this->currencies)) {
$activeCur = Helper_Cart::getActiveCurrency($this->currencies);
if ($activeCur) {
$rate = $activeCur['exchange_rate'];
$finalAmount = $rate * $amount;
$curSymbol = $activeCur['currency'];
if (!empty($this->withCurrencySymbol)) {
$curSymbol = $activeCur['symbol'];
}
}
}
$space = ' ';
if (isset($this->withCurrencySpace) && $this->withCurrencySpace === FALSE) {
$space = '';
}
return $curSymbol . $space . number_format($finalAmount, 2);
}
static function orderToPaypalParams($controller, $order, $member, $transId, $orderType = NULL)
{
if ($controller->getKrcoConfigValue('cart', 'with_paypal_convert_currency')) {
$controller->_activeCurrency = Helper_Cart::getActiveCurrency($controller->_getCurrenciesFromConf($controller->getRawCurrencies()));
}
if ($order->getCurrency() == 'IDR') {
$controller->_activeCurrency = array('title' => 'United States Dollar', 'symbol' => 'US$', 'currency' => 'USD', 'exchange_rate' => self::getCurrencyConversionRate($controller, 'IDR', 'USD'));
}
$cart = self::_orderToCartForPaypal($order);
$orderId = $order->getLongId();
$params['currency_code'] = $order->getCurrency();
if (isset($controller->_activeCurrency['currency'])) {
$params['currency_code'] = $controller->_activeCurrency['currency'];
}
$params = self::cartToPaypalParams($controller, $cart, $member) + $params;
$params['charset'] = 'utf-8';
//$params['custom'] = "$orderId;$orderType";
$params['custom'] = $transId;
$params['notify_url'] = $controller->composeLink(self::_getNotifyPath($controller, $orderType));
$params['return'] = $controller->composeLink('');
return $params;
}
