PVP Regulator

local npcid = 55555 -- "55555" is your Entry ID, you can change it at anytime!

function Peacekeeper(pUnit, Event, player)
    if player:IsInCombat() == true then
        player:SendAreaTriggerMessage("Sorry, you have to leave combat first!")
        player:GossipComplete()
    elseif player:IsInCombat() == false then
        pUnit:GossipCreateMenu(101, player, 0)
        pUnit:GossipMenuAddItem(0,"Flag Me for PvP",2,0)
        pUnit:GossipMenuAddItem(0,"UnFlag Me for PvP",1,0)
        pUnit:GossipMenuAddItem(0, "All Done",3,0)
        pUnit:GossipSendMenu(player)
    end
end

function Peacekeeper1(pUnit,event,player,id,intid,code)
    if (intid == 1) then
        player:RemovePvPFlag()
        player:SendAreaTriggerMessage("You are now unflagged for PVP!")
        player:GossipComplete()
    end

    if (intid == 2) then
        player:FlagPvP()
        pUnit:SendChatMessage(12, 0, "You have been flagged for PVP!")
        player:SendAreaTriggerMessage("You are now flagged for PVP!")
        player:GossipComplete()
    end

    if (intid == 3) then
        player:GossipComplete()
    end
end

RegisterUnitGossipEvent(npcid, 1, "Peacekeeper")
RegisterUnitGossipEvent(npcid, 2, "Peacekeeper1")