framework/i18n/CNumberFormatter.php
public function formatCurrency($value,$currency)
	{
		return $this->format($this->_locale->getCurrencyFormat(),$value,$currency);
	}
public function formatCurrency($value,$currency)
	{
		return $this->format($this->_locale->getCurrencyFormat(),$value,$currency);
	}
public function formatCurrency ( $ value , $ currency ) { return $ this -> format ( $ this -> _locale -> getCurrencyFormat ( ) , $ value , $ currency ) ; }
Formats a number using the currency format defined in the locale.
@param mixed $value the number to be formatted
@param string $currency 3-letter ISO 4217 code. For example, the code "USD" represents the US Dollar and "EUR" represents the Euro currency.
The currency placeholder in the pattern will be replaced with the currency symbol.
@return string the formatting result.
Formats a number using the currency format defined in the locale .