/**
* Constructs a transformer.
*
* @param bool $grouping Whether thousands should be grouped
* @param int $roundingMode One of the ROUND_ constants in this class
*/
public function __construct(bool $grouping = null, int $roundingMode = null)
{
if (null === $roundingMode) {
$roundingMode = self::ROUND_DOWN;
}
parent::__construct(0, $grouping, $roundingMode);
}
/**
* {@inheritDoc}
*/
public function reverseTransform($value)
{
return (int)parent::reverseTransform($value);
}
/**
* {@inheritdoc}
*/
public function reverseTransform($value)
{
$result = parent::reverseTransform($value);
return null !== $result ? (int) $result : null;
}
/**
* {@inheritDoc}
*/
public function reverseTransform($value)
{
$value = parent::reverseTransform($value);
return null === $value ? null : (int) $value;
}
