public boolean useAdminCommand(String command, L2PcInstance activeChar) {

    if (command.startsWith("admin_ride")) {
      if (activeChar.isMounted() || activeChar.getPet() != null) {
        activeChar.sendMessage("You already have a pet.");
        return false;
      }
      if (command.startsWith("admin_ride_wyvern")) {
        _petRideId = 12621;
      } else if (command.startsWith("admin_ride_strider")) {
        _petRideId = 12526;
      } else if (command.startsWith("admin_ride_wolf")) {
        _petRideId = 16041;
      } else if (command.startsWith("admin_ride_horse")) // handled using transformation
      {
        if (activeChar.isTransformed() || activeChar.isInStance())
          // FIXME: Wrong Message
          activeChar.sendMessage("You cannot mount a steed while transformed.");
        else
          TransformationManager.getInstance()
              .transformPlayer(PURPLE_MANED_HORSE_TRANSFORMATION_ID, activeChar);

        return true;
      } else if (command.startsWith("admin_ride_bike")) // handled using transformation
      {
        if (activeChar.isTransformed() || activeChar.isInStance())
          // FIXME: Wrong Message
          activeChar.sendMessage("You cannot mount a steed while transformed.");
        else
          TransformationManager.getInstance()
              .transformPlayer(JET_BIKE_TRANSFORMATION_ID, activeChar);

        return true;
      } else {
        activeChar.sendMessage("Command '" + command + "' not recognized");
        return false;
      }

      activeChar.mount(_petRideId, 0, false);

      return false;
    } else if (command.startsWith("admin_unride")) {
      if (activeChar.getTransformationId() == PURPLE_MANED_HORSE_TRANSFORMATION_ID)
        activeChar.untransform();

      if (activeChar.getTransformationId() == JET_BIKE_TRANSFORMATION_ID) activeChar.untransform();
      else activeChar.dismount();
    }
    return true;
  }
  @Override
  public boolean testImpl(L2Character effector, L2Character effected, Skill skill, L2Item item) {
    final L2PcInstance player = effector.getActingPlayer();
    if (player == null) {
      return false;
    }

    boolean canSummon = true;

    if (Config.RESTORE_PET_ON_RECONNECT
        && CharSummonTable.getInstance().getPets().containsKey(player.getObjectId())) {
      player.sendPacket(SystemMessageId.YOU_MAY_NOT_SUMMON_MULTIPLE_PETS_AT_THE_SAME_TIME);
      canSummon = false;
    } else if (player.hasPet()) {
      player.sendPacket(SystemMessageId.YOU_MAY_NOT_SUMMON_MULTIPLE_PETS_AT_THE_SAME_TIME);
      canSummon = false;
    } else if (player.isFlyingMounted()
        || player.isMounted()
        || player.inObserverMode()
        || player.isTeleporting()) {
      canSummon = false;
    }
    return (_val == canSummon);
  }
  /**
   * Perform a couple social action.
   *
   * @param id the couple social action Id
   */
  private void useCoupleSocial(final int id) {
    final L2PcInstance requester = getActiveChar();
    if (requester == null) {
      return;
    }

    final L2Object target = requester.getTarget();
    if ((target == null) || !target.isPlayer()) {
      sendPacket(SystemMessageId.INVALID_TARGET);
      return;
    }

    final int distance = (int) requester.calculateDistance(target, false, false);
    if ((distance > 125) || (distance < 15) || (requester.getObjectId() == target.getObjectId())) {
      sendPacket(
          SystemMessageId
              .THE_REQUEST_CANNOT_BE_COMPLETED_BECAUSE_THE_TARGET_DOES_NOT_MEET_LOCATION_REQUIREMENTS);
      return;
    }

    SystemMessage sm;
    if (requester.isInStoreMode() || requester.isInCraftMode()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_IN_PRIVATE_STORE_MODE_OR_IN_A_BATTLE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isInCombat()
        || requester.isInDuel()
        || AttackStanceTaskManager.getInstance().hasAttackStanceTask(requester)) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_IN_A_BATTLE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isFishing()) {
      sendPacket(SystemMessageId.YOU_CANNOT_DO_THAT_WHILE_FISHING);
      return;
    }

    if (requester.getReputation() < 0) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_IN_A_CHAOTIC_STATE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isInOlympiadMode()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_PARTICIPATING_IN_THE_OLYMPIAD_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isInSiege()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_IN_A_CASTLE_SIEGE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isInHideoutSiege()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_PARTICIPATING_IN_A_CLAN_HALL_SIEGE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
    }

    if (requester.isMounted()
        || requester.isFlyingMounted()
        || requester.isInBoat()
        || requester.isInAirShip()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_RIDING_A_SHIP_STEED_OR_STRIDER_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isTransformed()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_CURRENTLY_TRANSFORMING_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    if (requester.isAlikeDead()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_CURRENTLY_DEAD_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(requester);
      sendPacket(sm);
      return;
    }

    // Checks for partner.
    final L2PcInstance partner = target.getActingPlayer();
    if (partner.isInStoreMode() || partner.isInCraftMode()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_IN_PRIVATE_STORE_MODE_OR_IN_A_BATTLE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isInCombat()
        || partner.isInDuel()
        || AttackStanceTaskManager.getInstance().hasAttackStanceTask(partner)) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_IN_A_BATTLE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.getMultiSociaAction() > 0) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_ALREADY_PARTICIPATING_IN_A_COUPLE_ACTION_AND_CANNOT_BE_REQUESTED_FOR_ANOTHER_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isFishing()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_FISHING_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.getReputation() < 0) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_IN_A_CHAOTIC_STATE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isInOlympiadMode()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_PARTICIPATING_IN_THE_OLYMPIAD_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isInHideoutSiege()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_PARTICIPATING_IN_A_CLAN_HALL_SIEGE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isInSiege()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_IN_A_CASTLE_SIEGE_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isMounted()
        || partner.isFlyingMounted()
        || partner.isInBoat()
        || partner.isInAirShip()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_RIDING_A_SHIP_STEED_OR_STRIDER_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isTeleporting()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_CURRENTLY_TELEPORTING_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isTransformed()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId
                  .C1_IS_CURRENTLY_TRANSFORMING_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (partner.isAlikeDead()) {
      sm =
          SystemMessage.getSystemMessage(
              SystemMessageId.C1_IS_CURRENTLY_DEAD_AND_CANNOT_BE_REQUESTED_FOR_A_COUPLE_ACTION);
      sm.addPcName(partner);
      sendPacket(sm);
      return;
    }

    if (requester.isAllSkillsDisabled() || partner.isAllSkillsDisabled()) {
      sendPacket(SystemMessageId.THE_COUPLE_ACTION_WAS_CANCELLED);
      return;
    }

    requester.setMultiSocialAction(id, partner.getObjectId());
    sm = SystemMessage.getSystemMessage(SystemMessageId.YOU_HAVE_REQUESTED_A_COUPLE_ACTION_WITH_C1);
    sm.addPcName(partner);
    sendPacket(sm);

    if ((requester.getAI().getIntention() != CtrlIntention.AI_INTENTION_IDLE)
        || (partner.getAI().getIntention() != CtrlIntention.AI_INTENTION_IDLE)) {
      final NextAction nextAction =
          new NextAction(
              CtrlEvent.EVT_ARRIVED,
              CtrlIntention.AI_INTENTION_MOVE_TO,
              () -> partner.sendPacket(new ExAskCoupleAction(requester.getObjectId(), id)));
      requester.getAI().setNextAction(nextAction);
      return;
    }

    if (requester.isCastingNow() || requester.isCastingSimultaneouslyNow()) {
      final NextAction nextAction =
          new NextAction(
              CtrlEvent.EVT_FINISH_CASTING,
              CtrlIntention.AI_INTENTION_CAST,
              () -> partner.sendPacket(new ExAskCoupleAction(requester.getObjectId(), id)));
      requester.getAI().setNextAction(nextAction);
      return;
    }

    partner.sendPacket(new ExAskCoupleAction(requester.getObjectId(), id));
  }