Someone

setudef str topic1 
setudef str topic2 

bind pub m|m !nextstatus verif:topic 

proc verif:topic {nick uhost hand chan arg} { 
     
    set do [lindex [split $arg] 0] 
    set go [lindex [split $arg] 1] 
    set in [lrange [split $arg] 2 end] 

    switch -exact -- $do { 
            set { 
                switch -exact -- $go { 
                    on {channel set $chan topic1 $in; putserv "topic $chan :[channel get $chan topic1]; putserv "privmsg $chan :\00310$chan\0033 \037nextstatus [lindex [split $arg] 1]\037 \0032setat ca:\003 $in"} 
                    off {channel set $chan topic2 $in; putserv "topic $chan :[channel get $chan topic2]"; putserv "privmsg $chan :\00310$chan\0034 \037nextstatus [lindex [split $arg] 1]\037 \0032setat ca:\003 $in"} 
                    default {putserv "privmsg $chan :$nick usage: !nextstatus <set|reset|on|off> <on|off> \[\$text\]"} 
                } 
            } 
            reset { 
                switch -exact -- $go { 
                    on {channel set $chan topic1 ""; putserv "privmsg $chan :\0032-=\00312\037\[\037\0034 $nick \00312\037\]\037\0032=- am resetat topicul \037\0033[lindex [split $arg] 1]"} 
                    off {channel set $chan topic2 ""; putserv "privmsg $chan :\0032-=\00312\037\[\037\0034 $nick \00312\037\]\037\0032=- am resetat topicul \037\0034[lindex [split $arg] 1]"} 
                    default {putserv "privmsg $chan :$nick usage: !nextstatus <set|reset|on|off> <on|off> \[\$text\]"}
		}
            } 
            on { 
                if {[llength [set topic [channel get $chan topic1]]]} {putserv "topic $chan :$topic"; putserv "privmsg $chan :\0033NEXT STATUS\003 is now \0033[lindex $arg 0]\003! \0032Setting channel topic ..."} {putserv "privmsg $chan :\00312\037$nick\037\0034 nextstatus [lindex $arg 0]\0032 nu e setat"} 
            } 
            off { 
                if {[llength [set topic [channel get $chan topic2]]]} {putserv "topic $chan :$topic"; putserv "privmsg $chan :\0033NEXT STATUS\003 is now \0034[lindex $arg 0]\003! \0032Setting channel topic ..."} {putserv "privmsg $chan :\00312\037$nick\037 \0034nextstatus [lindex $arg 0]\0032 nu e setat"}             
            } 
            default {putserv "privmsg $chan :$nick usage: !nextstatus <set|reset|on|off> <on|off> \[\$text\]"} 
            -version {putserv "privmsg $chan :facut de"}
    } 
}