Хранилища Subversion www_nix-files

        // detect network

        $addr=$_SERVER['REMOTE_ADDR'];

        $snets =& $db->query("SELECT * FROM subnets");

        $is_addr_found = false;

        while ($snets->fetchInto($info_snets, DB_FETCHMODE_ASSOC)&&!$is_addr_found) {

            list($ip,$mask) = explode('/',$info_snets['subnet']);

            $is_addr_found = (ip2long($addr) >> (32 - $mask) == ip2long($ip) >> (32 - $mask));

            if($is_addr_found) {

                $curnet =& $db->getOne("SELECT network FROM networks WHERE id=".$info_snets['network_id']);

                echo "Debug: ваша сеть "+$curnet;

            }

        }