[zPain]

This may work:

PHP код:

#define RESPAWN_TIME 10
native IsValidVehicle(vehicleid);
forward Vehicle_Respawn();
public Vehicle_Respawn() {
    new top = GetVehiclePoolSize();
    for(new vehicleid = 1; vehicleid <= top; ++vehicleid) {
        if(IsValidVehicle(vehicleid)) {
            if(Vehicle_IsEmpty(vehicleid)) {
                SetVehicleToRespawn(vehicleid);
            }
        }
    }
    return 1;
}
Vehicle_IsEmpty(vehicleid) {
    new top = GetPlayerPoolSize();
    for(new playerid = 0; playerid <= top; ++playerid) {
        if(IsPlayerConnected(playerid)) {
               if(IsPlayerInVehicle(playerid, vehicleid)) {
                   return false;
               }
        }
    }
    return true;
}