/**
* Constructor.
*
* @param string $message Exception message
* @param integer $code Exception code (type)
*/
public function __construct(string $message, int $code)
{
static $allowedUnits = [self::SECOND, self::MINUTE, self::HOUR, self::DAY, self::MONTH, self::YEAR, self::INVALID, self::NOT_COMPLETE];
if (!in_array($code, $allowedUnits)) {
$code = self::UNKNOWN;
}
parent::__construct($message, $code);
}
