function changeCurrency()
{
global $toC_Json, $osC_Database, $osC_Language, $osC_Tax, $osC_Weight, $osC_ShoppingCart, $osC_Currencies;
$osC_Tax = new osC_Tax_Admin();
$osC_Weight = new osC_Weight();
$osC_Currencies = new osC_Currencies();
$currency = $_REQUEST['currency'];
$currency_value = 1;
foreach ($osC_Currencies->currencies as $key => $value) {
if ($key == $currency) {
$currency_value = $value['value'];
break;
}
}
if (osC_Order::updateCurrency($_REQUEST['orders_id'], $_REQUEST['currency'], $currency_value)) {
$osC_ShoppingCart = new toC_ShoppingCart_Adapter($_REQUEST['orders_id']);
$osC_ShoppingCart->_calculate();
$osC_ShoppingCart->updateOrderTotal();
$response = array('success' => true, 'feedback' => $osC_Language->get('ms_success_action_performed'));
} else {
$response = array('success' => false, 'feedback' => $osC_Language->get('ms_error_action_not_performed'));
}
echo $toC_Json->encode($response);
}
