local function ncleanup()
    game.ConsoleCommand("gmod_admin_cleanup\n")
    timer.Remove("timeleft")
    for k,v in pairs(player.GetAll()) do
        v:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ",Color(255,0,0), " Log | ", Color(255,255,255), " Map cleaned up succesfully!")]])
    end
end

function SecondsToClock(seconds)
  local seconds = tonumber(seconds)

  if seconds <= 0 then
    return "00:00:00";
  else
    hours = string.format("%02.f", math.floor(seconds/3600));
    mins = string.format("%02.f", math.floor(seconds/60 - (hours*60)));
    secs = string.format("%02.f", math.floor(seconds - hours*3600 - mins *60));
    return mins..":"..secs
  end
end

hook.Add("PlayerSay", "CleanupTimer", function(ply, text)
    local text = string.lower( text )
    local args = string.Explode(" ", text )
    if (args[1] == "/cleanupt") then
    if (ply:IsAdmin() == false) then
    ply:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ",Color(255,0,0), " Error | ", Color(255,255,255), " Incorrect Rank! your current rank is " .. ply:GetUserGroup() .. " and you must be an Admin in order to start a cleanup timer!")]])
    return false
    end

        if ( tonumber(args[2]) == nil) || (tonumber(args[2]) > 120) || (tonumber(args[2]) < 0) then
            ply:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ",Color(255,0,0), " Error | ", Color(255,255,255), " Possible reasons: \n-No integer specified \n-Entered a string instead \n-Above 120 or below 0")
            surface.PlaySound("buttons/button11.wav")]])
            return false
        end

    local timeleft = tonumber(args[2])
    if(timer.Exists("cleanupt")) then
        ply:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ",Color(255,0,0), " Error | ", Color(255,255,255), " Timer already exists! ")]])
    return false
    end
    timer.Create("cleanupt", tonumber(args[2]), 1, ncleanup)

    for k,v in pairs(player.GetAll()) do
        v:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ", Color(0, 200, 255), ply:Nick() .. " Started a cleanup!") surface.PlaySound("buttons/button17.wav")]])
        timer.Create("timeleft", 1, tonumber(args[2]), function() timeleft = timeleft - 1 PrintMessage(HUD_PRINTCENTER, "The map will cleanup in: " .. SecondsToClock(timeleft) .. "\nSave all your work!") if (timeleft < 20) then v:SendLua([[surface.PlaySound("hl1/fvox/blip.wav")]]) end end)
        return false
    end

    elseif(text =="/cancel") then
    if (ply:IsAdmin() == false) then
    ply:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ",Color(255,0,0), " Error | ", Color(255,255,255), " Incorrect Rank! Are you an admin ?")]])
    return false
    end
    if(timer.Exists("cleanupt") == false) then
        ply:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ",Color(255,0,0), " Error | ", Color(255,255,255), " There is no cleanup going on at  the moment! Create one using /cleanupt <number> ")]])
    return false
    end
    timer.Remove("cleanupt")
    timer.Remove("timeleft")
        for k,v in pairs (player.GetAll()) do
            v:SendLua([[chat.AddText(Color(0,255,0), "[Cleanup Timer] - ", Color(0, 200, 255), ply:Nick() .. " has cancelled the cleanup!") surface.PlaySound("buttons/button17.wav")]])
        end
    return false
    end
end)