Utils::convertToBaseCurrency

static function convertToBaseCurrency($value, $currency)
{
	static $module, $baseCurrency;

	if (! $module)
	{
		$module = Loader::includeModule('currency');
		$baseCurrency = Config::getBaseCurrency();
	}

	if ($module && $currency != $baseCurrency)
	{
		$value = CCurrencyRates::ConvertCurrency($value, $currency, $baseCurrency);
	}

	return $value;
}