public OnPlayerCommandText(playerid, cmdtext[])
{
	if (strcmp(cmdtext, "/lock", true)==0)
		{
			if(IsPlayerInAnyVehicle(playerid))
			{
				new State=GetPlayerState(playerid);
				if(State!=PLAYER_STATE_DRIVER)
				{
					SendClientMessage(playerid,0xFFFF00AA,"You can only lock the doors as the driver.");
					return 1;
				}
				new i;
				for(i=0;i<MAX_PLAYERS;i++)
				{
					if(i != playerid)
					{
						SetVehicleParamsForPlayer(GetPlayerVehicleID(playerid),i, 0, 1);
					}
				}
				SendClientMessage(playerid, 0xFFFF00AA, "Vehicle locked!");
		    	new Float:pX, Float:pY, Float:pZ;
				GetPlayerPos(playerid,pX,pY,pZ);
				PlayerPlaySound(playerid,1056,pX,pY,pZ);
			}
			else
			{
				SendClientMessage(playerid, 0xFFFF00AA, "You're not in a vehicle!");
			}
		return 1;
		}
		

        if (strcmp(cmdtext, "/unlock", true)==0)
	{
		if(IsPlayerInAnyVehicle(playerid))
		{
			new State=GetPlayerState(playerid);
			if(State!=PLAYER_STATE_DRIVER)
			{
				SendClientMessage(playerid,0xFFFF00AA,"You can only unlock the doors as the driver.");
				return 1;
			}
			new i;
			for(i=0;i<MAX_PLAYERS;i++)
			{
				SetVehicleParamsForPlayer(GetPlayerVehicleID(playerid),i, 0, 0);
			}
			SendClientMessage(playerid, 0xFFFF00AA, "Vehicle unlocked!");
			new Float:pX, Float:pY, Float:pZ;
			GetPlayerPos(playerid,pX,pY,pZ);
			PlayerPlaySound(playerid,1057,pX,pY,pZ);
		}
		else
		{
			SendClientMessage(playerid, 0xFFFF00AA, "You're not in a vehicle!");
		}
	return 1;
	}
}