[Woet]

Can be way simpler:

Code:

if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, 0xFF0000AA, "This command can only be used by an admin!!");

Original code:

Code:

if (strcmp("/cctv", cmdtext, true) == 0)
{
  PlayerMenu[playerid] = 0;
  TogglePlayerControllable(playerid, 0);
  ShowMenuForPlayer(CCTVMenu[0], playerid);
  return 1;
}

Admin only:

Code:

if (strcmp("/cctv", cmdtext, true) == 0)
{
  if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, 0xFF0000AA, "This command can only be used by an admin!!");

  PlayerMenu[playerid] = 0;
  TogglePlayerControllable(playerid, 0);
  ShowMenuForPlayer(CCTVMenu[0], playerid);
  return 1;
}

Saves a lot of code, saves messing with brackets/indentation and is simply cleaner.