/**
* Formats a number with a level of precision.
*
* @param float $number A floating point number.
* @param int $precision The precision of the returned number.
* @param string $decimals
* @return float Formatted float.
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::precision
*/
public static function precision($number, $precision = 3, $decimals = '.')
{
$number = parent::precision($number, $precision);
if ($decimals !== '.' && $precision > 0) {
$number = str_replace('.', $decimals, $number);
}
return $number;
}
/**
* Formats a number with a level of precision.
*
* @param float $number A floating point number.
* @param int $precision The precision of the returned number.
* @return float Formatted float.
* @see CakeNumber::precision()
* @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::precision
*/
public function precision($number, $precision = 3)
{
return $this->_engine->precision($number, $precision);
}
