void SetPLocalInt(object oPC,string sLocalName, int nValue)
{
    object oMember;

    oMember = GetFirstFactionMember(oPC);

    while (GetIsObjectValid(oMember))
    {
        SetLocalInt(oMember,sLocalName,nValue);
         oMember = GetNextFactionMember(oPC);
    }

    return;
}
void main()
{
object oPC = GetEnteringObject();
object oDoor2 = GetNearestObjectByTag("px_trapdoor_2",oPC);

if(GetIsPC(oPC) == GetLocalInt(oPC,"FiredBefore") == 0)
{
AssignCommand(oDoor2,ActionCloseDoor(oDoor2));
AssignCommand(oDoor2,ActionLockObject(oDoor2));
AssignCommand(oPC,ActionSpeakString("*the door slams shut behind "+GetName(oPC)+"*"));
SetPLocalInt(oPC,"FiredBefore",1);
AssignCommand(GetObjectByTag("px_trapdoor_1"),ActionOpenDoor(GetObjectByTag("px_trapdoor_1")));
AssignCommand(GetObjectByTag("px_wargolem_commander"),ActionSpeakString("Intruders identified within the compound, initiating combat sequence!"));
}
}