/**
* Process cost
*
* @param float|integer $cost
* @param boolean $rounding
* @return string
*/
public function __invoke($cost, $rounding = false)
{
$exchangeRates = PaymentService::getExchangeRates();
$activeShoppingCurrency = PaymentService::getShoppingCartCurrency();
// convert cost
if (isset($exchangeRates[$activeShoppingCurrency])) {
$cost = $cost * $exchangeRates[$activeShoppingCurrency]['rate'];
}
if ($rounding) {
$cost = PaymentService::roundingCost($cost);
}
return $this->getView()->currencyFormat($cost, $activeShoppingCurrency);
}
/**
* Cost format
*
* @param float|integer|array $cost
* @param array $options
* @param boolean $rounding
* @return string
*/
public function __invoke($cost, array $options = [], $rounding = true)
{
$value = null;
$currency = null;
// extract data from the array
if (!is_numeric($cost)) {
$value = !empty($cost['cost']) ? $cost['cost'] : null;
$currency = !empty($cost['currency']) ? $cost['currency'] : null;
} else {
$value = $cost;
}
// get a currency code from the options
if (!empty($options['currency'])) {
$currency = $options['currency'];
}
if (!$value && !$currency) {
return;
}
if ($rounding) {
$value = PaymentService::roundingCost($value);
}
return $this->getView()->currencyFormat($value, $currency);
}
