Segment::getIdByCode

static function getIdByCode($code)
{
	$row = self::getList(array(
		'select' => array('ID'),
		'filter' => array('=CODE' => $code),
		'limit' => 1,
		'cache' => array('ttl' => 36000)
	))->fetch();

	return $row ? $row['ID'] : null;
}