static protected function inputPrompt($message, $default = '', $isPassword = false)
	{
		fwrite(STDOUT, $message);

		if (!$isPassword)
		{
			$input = trim(fgets(STDIN));
		}
		else
		{
			$input = self::getPassword(false);
			echo PHP_EOL;
		}

		if ($input == '')
			$input = $default;

		return $input;
	}