/**
* @param mixed $value
* @return string
*/
protected function formatValue($value)
{
$value = parent::formatValue($value);
$decimals = $this->numberFormat[self::NUMBER_FORMAT_DECIMALS];
$decPoint = $this->numberFormat[self::NUMBER_FORMAT_DECIMAL_POINT];
$thousandsSep = $this->numberFormat[self::NUMBER_FORMAT_THOUSANDS_SEPARATOR];
return is_numeric($value) ? number_format($value, $decimals, $decPoint, $thousandsSep) : $value;
}
/**
* @param mixed $value
* @return mixed
*/
protected function formatValue($value)
{
$value = parent::formatValue($value);
if ($this->truncate) {
$truncate = $this->truncate;
$value = $truncate($value);
}
return $value;
}