Timer Manager

#define MAX_TIMERS 50

new bool:_Repetir[MAX_TIMERS];
new bool:_IniciouTimer[MAX_TIMERS];
new _Tempo[MAX_TIMERS];
new _TempoPassado[MAX_TIMERS];
new Func[MAX_TIMERS][128];

stock StartTimer(Func_[],Tempo_,&Timerid_,bool:Repetir_ = false)
{
    Timerid_ = SetTimer(Func_,Tempo_,Repetir_);
    SetTimerEx("Acabou",Tempo_,false,"d",Timerid_);
    _Tempo[Timerid_] = Tempo_;
    _TempoPassado[Timerid_] = GetTickCount();
    format(Func[Timerid_],128,"%s",Func_);
    _IniciouTimer[Timerid_] = true;
    return 1;
}
stock GetTimer(Timerid_)
{
    if(_IniciouTimer[Timerid_] == true) return _Tempo[Timerid_] - (GetTickCount() - _TempoPassado[Timerid_]);
    return -1;
}
stock StopTimer(Timerid_)
{
    _Tempo[Timerid_] = GetTimer(Timerid_);
    KillTimer(Timerid_);
    return 1;
}
stock KillTimerEx(Timerid_)
{
      KillTimer(Timerid_);
      _Tempo[Timerid_] = 0;
      Func[Timerid_][0] = '\0';
      _IniciouTimer[Timerid_] = false;
}
stock ContinueTimer(Timerid_)
{
    if(_Tempo[Timerid_] == 0) return 0;
    if(_IniciouTimer[Timerid_] == true) return 0;
    StartTimer(Func[Timerid_],_Tempo[Timerid_],Timerid_,_Repetir[Timerid_]);
    return 1;
}