Антимат, помогите переделать его!!!

function ToArrival(tUser,sData)
    if CanDo[tUser.iProfile] == 0 then
        return false
    end
    local s,e,msg = string.find(sData,"%b<>%s(.*)")
    if checkForAdvertising(msg) then    
        if checkForSafe(msg) then
            return false
        end
    Core.SendPmToOps(sBot, "*** "..tUser.sNick.." "..text_to_op.." "..msg)
    if UserSay == 1 then
        Core.SendToAll("<"..tUser.sNick.."> "..MessageToAll[math.random(PhrasLen)])
    end
    if BanMode == 0 then
        Core.SendToUser(tUser,"<"..sBot.."> "..sByByText)
        BanMan.Ban(tUser,sReason,sBot,true)
    end
    if BanMode == 1 then
        Core.SendToUser(tUser,"<"..sBot.."> "..sByByText)
        BanMan.TempBan(tUser,BanTime,sReason,sBot,true)
    end
    if BanMode == 2 then
        Core.SendToUser(tUser,"<"..sBot.."> "..sByByText)
        Core.Kick(tUser,sBot,sReason)
    end    
    if BanMode == 3 then
        Core.SendToUser(tUser,"<"..sBot.."> *** "..text)
    end
    collectgarbage("collect")
    return true
    end
end