VoteUserType::detectType

static function detectType($value)
{
	$prefix = "";
	if (mb_strpos($value, self::NEW_VOTE_PREFIX) === 0)
	{
		$prefix = self::NEW_VOTE_PREFIX;
		$value = intval(mb_substr($value, 1));
	}
	else
		$value = intval($value);

	$return = ($prefix == self::NEW_VOTE_PREFIX ? array(self::TYPE_NEW_ATTACH, $value) : array(self::TYPE_SAVED_ATTACH, $value));

	return $return;
}