@Override
 public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
   if (args.length != 1) {
     return false;
   }
   Player player = FOPMR_Rank.getPlayer(args[0]);
   if (player == null) {
     sender.sendMessage("Player is not online.");
     return true;
   }
   if (FOPMR_Rank.isEqualOrHigher(FOPMR_Rank.getRank(player), FOPMR_Rank.getRank(sender))) {
     sender.sendMessage(
         "You can only block the commands of a player with lower clearance than yourself.");
     return true;
   }
   Bukkit.broadcastMessage(
       ChatColor.AQUA
           + sender.getName()
           + " - toggling command blockage for "
           + player.getName()
           + ".");
   try {
     FOPMR_DatabaseInterface.updateInTable(
         "UUID",
         player.getUniqueId().toString(),
         !(FOPMR_DatabaseInterface.getBooleanFromTable(
             "UUID", player.getUniqueId().toString(), "CMDBLOCK", "PLAYERS")),
         "CMDBLOCK",
         "PLAYERS");
   } catch (Exception ex) {
     FreedomOpModRemastered.plugin.handleException(ex);
   }
   return true;
 }
 @Override
 public boolean execute(CommandSender sender, String commandLabel, String[] args) {
   if (exe != null) {
     if (!FOPMR_Rank.isEqualOrHigher(FOPMR_Rank.getRank(sender), rank)) {
       sender.sendMessage(
           ChatColor.RED
               + "You must be "
               + CUtils_Methods.aOrAn(rank.name)
               + " "
               + rank.name
               + " to use this command.");
       return true;
     }
     if (!exe.onCommand(sender, this, commandLabel, args)) {
       sender.sendMessage(this.usageMessage.replaceAll("<command>", command));
       return false;
     }
     return true;
   }
   return false;
 }