added placeholder support for all gui titles

Took 15 minutes

src/main/java/ca/tweetzy/auctionhouse/commands/CommandAdmin.java

@@ -43,10 +43,7 @@ public class CommandAdmin extends AbstractCommand {
 
 				AuctionHouse.getInstance().getDataManager().getAdminLogs((error, logs) -> {
 					if (error == null)
-						AuctionHouse.newChain().sync(() -> {
+						AuctionHouse.newChain().sync(() -> AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIAdminLogs(player, logs))).execute();
-							AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIAdminLogs(logs));
-
-						}).execute();
 					else
 						error.printStackTrace();
 				});

src/main/java/ca/tweetzy/auctionhouse/commands/CommandBan.java

@@ -37,7 +37,7 @@ public class CommandBan extends AbstractCommand {
 
 		if (args.length == 0) {
 			// Open the bans menu
-			AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIBans());
+			AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIBans(player));
 			return ReturnType.SUCCESS;
 		}
 

src/main/java/ca/tweetzy/auctionhouse/commands/CommandFilter.java

@@ -35,7 +35,7 @@ public class CommandFilter extends AbstractCommand {
 		if (CommandMiddleware.handle(player) == ReturnType.FAILURE) return ReturnType.FAILURE;
 
 		if (args.length == 0) {
-			AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIFilterWhitelist());
+			AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIFilterWhitelist(player));
 			return ReturnType.SUCCESS;
 		}
 

src/main/java/ca/tweetzy/auctionhouse/commands/CommandMinPrice.java

@@ -33,7 +33,7 @@ public class CommandMinPrice extends AbstractCommand {
 		if (CommandMiddleware.handle(player) == ReturnType.FAILURE) return ReturnType.FAILURE;
 
 		if (args.length == 0) {
-			AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIMinItemPrices());
+			AuctionHouse.getInstance().getGuiManager().showGUI(player, new GUIMinItemPrices(player));
 			return ReturnType.SUCCESS;
 		}
 

src/main/java/ca/tweetzy/auctionhouse/guis/AbstractPlaceholderGui.java

@@ -0,0 +1,33 @@
+package ca.tweetzy.auctionhouse.guis;
+
+import ca.tweetzy.auctionhouse.api.hook.PlaceholderAPIHook;
+import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
+import ca.tweetzy.core.gui.Gui;
+import ca.tweetzy.core.utils.TextUtils;
+import org.bukkit.entity.Player;
+
+/**
+ * Date Created: April 07 2022
+ * Time Created: 9:33 p.m.
+ *
+ * @author Kiran Hart
+ */
+public abstract class AbstractPlaceholderGui extends Gui {
+
+	private final Player player;
+
+	public AbstractPlaceholderGui(Player player) {
+		this.player = player;
+	}
+
+	public AbstractPlaceholderGui(AuctionPlayer player) {
+		this.player = player.getPlayer();
+	}
+
+
+	@Override
+	public Gui setTitle(String message) {
+		super.setTitle(this.player == null ? TextUtils.formatText(message) : TextUtils.formatText(PlaceholderAPIHook.PAPIReplacer.tryReplace(this.player, message)));
+		return this;
+	}
+}

src/main/java/ca/tweetzy/auctionhouse/guis/GUIActiveAuctions.java

@@ -25,7 +25,7 @@ import java.util.stream.Collectors;
  * Time Created: 10:33 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIActiveAuctions extends Gui {
+public class GUIActiveAuctions extends AbstractPlaceholderGui {
 
 	private final AuctionPlayer auctionPlayer;
 	private BukkitTask task;
@@ -33,6 +33,7 @@ public class GUIActiveAuctions extends Gui {
 	private List<AuctionedItem> items;
 
 	public GUIActiveAuctions(AuctionPlayer auctionPlayer) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		setTitle(TextUtils.formatText(Settings.GUI_ACTIVE_AUCTIONS_TITLE.getString()));
 		setRows(6);

src/main/java/ca/tweetzy/auctionhouse/guis/GUIAuctionHouse.java

@@ -48,7 +48,7 @@ import java.util.stream.Collectors;
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
 
-public class GUIAuctionHouse extends Gui {
+public class GUIAuctionHouse extends AbstractPlaceholderGui {
 
 	AuctionPlayer auctionPlayer;
 	private List<AuctionedItem> items;
@@ -57,6 +57,7 @@ public class GUIAuctionHouse extends Gui {
 	private String searchPhrase = "";
 
 	public GUIAuctionHouse(AuctionPlayer auctionPlayer) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		setTitle(TextUtils.formatText(Settings.GUI_AUCTION_HOUSE_TITLE.getString()));
 		setRows(6);
@@ -331,7 +332,7 @@ public class GUIAuctionHouse extends Gui {
 
 		if (NBTEditor.contains(clicked, "AuctionBundleItem")) {
 			cleanup();
-			e.manager.showGUI(e.player, new GUIContainerInspect(e.clickedItem));
+			e.manager.showGUI(e.player, new GUIContainerInspect(this.auctionPlayer, e.clickedItem));
 			return;
 		}
 
@@ -342,7 +343,7 @@ public class GUIAuctionHouse extends Gui {
 			BlockStateMeta meta = (BlockStateMeta) clicked.getItemMeta();
 			if (!(meta.getBlockState() instanceof ShulkerBox)) return;
 			cleanup();
-			e.manager.showGUI(e.player, new GUIContainerInspect(e.clickedItem));
+			e.manager.showGUI(e.player, new GUIContainerInspect(this.auctionPlayer, e.clickedItem));
 		}
 	}
 

src/main/java/ca/tweetzy/auctionhouse/guis/GUIBans.java

@@ -3,6 +3,7 @@ package ca.tweetzy.auctionhouse.guis;
 import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.auction.AuctionBan;
+import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
 import ca.tweetzy.core.gui.Gui;
@@ -11,6 +12,7 @@ import ca.tweetzy.core.utils.TimeUtils;
 import ca.tweetzy.core.utils.items.TItemBuilder;
 import org.bukkit.Bukkit;
 import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;
 import org.bukkit.scheduler.BukkitTask;
 
@@ -26,12 +28,14 @@ import java.util.stream.Collectors;
  * Time Created: 12:16 a.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIBans extends Gui {
+public class GUIBans extends AbstractPlaceholderGui {
 
 	private List<AuctionBan> bans;
 	private BukkitTask task;
 
-	public GUIBans() {
+
+	public GUIBans(Player player) {
+		super(player);
 		setTitle(TextUtils.formatText(Settings.GUI_BANS_TITLE.getString()));
 		setDefaultItem(Settings.GUI_BANS_BG_ITEM.getMaterial().parseItem());
 		setUseLockedCells(true);

src/main/java/ca/tweetzy/auctionhouse/guis/GUIBid.java

@@ -23,12 +23,13 @@ import org.bukkit.inventory.ItemStack;
  * Time Created: 5:16 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIBid extends Gui {
+public class GUIBid extends AbstractPlaceholderGui {
 
 	private final AuctionPlayer auctionPlayer;
 	private final AuctionedItem auctionItem;
 
 	public GUIBid(AuctionPlayer auctionPlayer, AuctionedItem auctionItem) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		this.auctionItem = auctionItem;
 		setTitle(TextUtils.formatText(Settings.GUI_BIDDING_TITLE.getString()));

src/main/java/ca/tweetzy/auctionhouse/guis/GUIBundleCreation.java

@@ -23,9 +23,10 @@ import java.util.stream.Collectors;
  * Time Created: 1:11 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public final class GUIBundleCreation extends Gui {
+public final class GUIBundleCreation extends AbstractPlaceholderGui {
 
 	public GUIBundleCreation(AuctionPlayer player, int allowedTime, boolean buyNowAllow, boolean isBiddingItem, Double buyNowPrice, Double startingBid, Double bidIncrement) {
+		super(player);
 		setTitle(Settings.GUI_CREATE_BUNDLE_TITLE.getString());
 		setRows(6);
 		setAllowDrops(false);

src/main/java/ca/tweetzy/auctionhouse/guis/GUIContainerInspect.java

@@ -27,7 +27,7 @@ import java.util.stream.Collectors;
  * Time Created: 12:28 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIContainerInspect extends Gui {
+public class GUIContainerInspect extends AbstractPlaceholderGui {
 
 	private final int[] fillSlots = {0, 1, 2, 3, 4, 5, 6, 7, 8, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 46, 47, 48, 50, 51, 52, 53};
 	private final ItemStack container;
@@ -43,7 +43,8 @@ public class GUIContainerInspect extends Gui {
 	 *
 	 * @param container is the shulker box
 	 */
-	public GUIContainerInspect(ItemStack container) {
+	public GUIContainerInspect(AuctionPlayer auctionPlayer, ItemStack container) {
+		super(auctionPlayer);
 		this.container = container;
 		this.fromPurchaseGUI = false;
 		setTitle(TextUtils.formatText(Settings.GUI_INSPECT_TITLE.getString()));
@@ -74,7 +75,7 @@ public class GUIContainerInspect extends Gui {
 	}
 
 	public GUIContainerInspect(ItemStack container, AuctionPlayer auctionPlayer, AuctionedItem auctionItem, boolean buyingSpecificQuantity) {
-		this(container);
+		this(auctionPlayer, container);
 		this.auctionPlayer = auctionPlayer;
 		this.auctionItem = auctionItem;
 		this.buyingSpecificQuantity = buyingSpecificQuantity;

src/main/java/ca/tweetzy/auctionhouse/guis/GUIExpiredItems.java

@@ -23,7 +23,7 @@ import java.util.stream.Collectors;
  * Time Created: 3:19 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIExpiredItems extends Gui {
+public class GUIExpiredItems extends AbstractPlaceholderGui {
 
 	final AuctionPlayer auctionPlayer;
 
@@ -31,6 +31,7 @@ public class GUIExpiredItems extends Gui {
 	private Long lastClicked = null;
 
 	public GUIExpiredItems(AuctionPlayer auctionPlayer) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		setTitle(TextUtils.formatText(Settings.GUI_EXPIRED_AUCTIONS_TITLE.getString()));
 		setRows(6);

src/main/java/ca/tweetzy/auctionhouse/guis/GUIMinItemPrices.java

@@ -8,6 +8,7 @@ import ca.tweetzy.auctionhouse.settings.Settings;
 import ca.tweetzy.core.gui.Gui;
 import ca.tweetzy.core.utils.TextUtils;
 import ca.tweetzy.core.utils.items.TItemBuilder;
+import org.bukkit.entity.Player;
 
 import java.util.Collections;
 import java.util.HashMap;
@@ -21,11 +22,12 @@ import java.util.stream.Collectors;
  *
  * @author Kiran Hart
  */
-public final class GUIMinItemPrices extends Gui {
+public final class GUIMinItemPrices extends AbstractPlaceholderGui {
 
 	final List<MinItemPrice> minPrices;
 
-	public GUIMinItemPrices() {
+	public GUIMinItemPrices(Player player) {
+		super(player);
 		this.minPrices = AuctionHouse.getInstance().getMinItemPriceManager().getMinPrices();
 		setTitle(TextUtils.formatText(Settings.GUI_MIN_ITEM_PRICES_TITLE.getString()));
 		setRows(6);
@@ -54,7 +56,7 @@ public final class GUIMinItemPrices extends Gui {
 			}}), click -> {
 				AuctionHouse.getInstance().getDataManager().deleteMinItemPrice(Collections.singletonList(minItemPrice.getUuid()));
 				AuctionHouse.getInstance().getMinItemPriceManager().removeItem(minItemPrice);
-				click.manager.showGUI(click.player, new GUIMinItemPrices());
+				click.manager.showGUI(click.player, new GUIMinItemPrices(click.player));
 			});
 		}
 	}

src/main/java/ca/tweetzy/auctionhouse/guis/GUISellItem.java

@@ -30,7 +30,7 @@ import java.util.stream.Collectors;
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
 
-public class GUISellItem extends Gui {
+public class GUISellItem extends AbstractPlaceholderGui {
 
 	private final AuctionPlayer auctionPlayer;
 	private ItemStack itemToBeListed;
@@ -44,6 +44,7 @@ public class GUISellItem extends Gui {
 
 
 	public GUISellItem(AuctionPlayer auctionPlayer, ItemStack itemToBeListed, double buyNowPrice, double bidStartPrice, double bidIncrementPrice, boolean isBiddingItem, boolean isAllowingBuyNow, int auctionTime) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		this.itemToBeListed = itemToBeListed;
 		this.buyNowPrice = buyNowPrice;

src/main/java/ca/tweetzy/auctionhouse/guis/GUIStats.java

@@ -17,11 +17,12 @@ import java.util.HashMap;
  * Time Created: 2:57 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public final class GUIStats extends Gui {
+public final class GUIStats extends AbstractPlaceholderGui {
 
 	private final Player player;
 
 	public GUIStats(final Player player) {
+		super(player);
 		this.player = player;
 		setTitle(Settings.GUI_STATS_TITLE.getString());
 		setDefaultItem(Settings.GUI_STATS_BG_ITEM.getMaterial().parseItem());

src/main/java/ca/tweetzy/auctionhouse/guis/admin/GUIAdminItem.java

@@ -7,6 +7,7 @@ import ca.tweetzy.auctionhouse.auction.AuctionAdminLog;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
 import ca.tweetzy.auctionhouse.auction.AuctionedItem;
 import ca.tweetzy.auctionhouse.auction.enums.AdminAction;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIAuctionHouse;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
@@ -23,12 +24,13 @@ import org.bukkit.entity.Player;
  * Time Created: 3:04 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIAdminItem extends Gui {
+public class GUIAdminItem extends AbstractPlaceholderGui {
 
 	private final AuctionPlayer auctionPlayer;
 	private final AuctionedItem auctionItem;
 
 	public GUIAdminItem(AuctionPlayer auctionPlayer, AuctionedItem auctionItem) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		this.auctionItem = auctionItem;
 		setTitle(TextUtils.formatText(Settings.GUI_ITEM_ADMIN_TITLE.getString()));

src/main/java/ca/tweetzy/auctionhouse/guis/admin/GUIAdminLogs.java

@@ -2,11 +2,12 @@ package ca.tweetzy.auctionhouse.guis.admin;
 
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.auction.AuctionAdminLog;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
-import ca.tweetzy.core.gui.Gui;
 import ca.tweetzy.core.utils.TextUtils;
 import ca.tweetzy.core.utils.items.TItemBuilder;
+import org.bukkit.entity.Player;
 
 import java.util.Comparator;
 import java.util.HashMap;
@@ -20,11 +21,12 @@ import java.util.stream.Collectors;
  * Time Created: 2:11 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public final class GUIAdminLogs extends Gui {
+public final class GUIAdminLogs extends AbstractPlaceholderGui {
 
 	final List<AuctionAdminLog> logs;
 
-	public GUIAdminLogs(List<AuctionAdminLog> logs) {
+	public GUIAdminLogs(Player player, List<AuctionAdminLog> logs) {
+		super(player);
 		this.logs = logs;
 
 		setTitle(TextUtils.formatText(Settings.GUI_LOGS_TITLE.getString()));

src/main/java/ca/tweetzy/auctionhouse/guis/confirmation/GUIConfirmBid.java

@@ -5,6 +5,7 @@ import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.api.events.AuctionBidEvent;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
 import ca.tweetzy.auctionhouse.auction.AuctionedItem;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIAuctionHouse;
 import ca.tweetzy.auctionhouse.settings.Settings;
 import ca.tweetzy.core.gui.Gui;
@@ -25,7 +26,7 @@ import java.util.Objects;
  * Time Created: 11:18 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIConfirmBid extends Gui {
+public class GUIConfirmBid extends AbstractPlaceholderGui {
 
 	private final AuctionPlayer auctionPlayer;
 	private final AuctionedItem auctionItem;
@@ -37,6 +38,7 @@ public class GUIConfirmBid extends Gui {
 	}
 
 	public GUIConfirmBid(AuctionPlayer auctionPlayer, AuctionedItem auctionItem, double bidAmount) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		this.auctionItem = auctionItem;
 		this.bidAmount = bidAmount;

src/main/java/ca/tweetzy/auctionhouse/guis/confirmation/GUIConfirmCancel.java

@@ -4,6 +4,7 @@ import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
 import ca.tweetzy.auctionhouse.auction.enums.AuctionStackType;
 import ca.tweetzy.auctionhouse.auction.AuctionedItem;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIActiveAuctions;
 import ca.tweetzy.auctionhouse.settings.Settings;
 import ca.tweetzy.core.gui.Gui;
@@ -19,12 +20,13 @@ import java.util.Objects;
  * Time Created: 11:28 a.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIConfirmCancel extends Gui {
+public class GUIConfirmCancel extends AbstractPlaceholderGui {
 
 	final AuctionPlayer auctionPlayer;
 	final AuctionedItem auctionItem;
 
 	public GUIConfirmCancel(AuctionPlayer auctionPlayer, AuctionedItem auctionItem) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		this.auctionItem = auctionItem;
 		setTitle(TextUtils.formatText(Settings.GUI_CONFIRM_CANCEL_TITLE.getString()));

src/main/java/ca/tweetzy/auctionhouse/guis/confirmation/GUIConfirmListing.java

@@ -1,6 +1,7 @@
 package ca.tweetzy.auctionhouse.guis.confirmation;
 
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.settings.Settings;
 import ca.tweetzy.core.gui.Gui;
 import ca.tweetzy.core.utils.TextUtils;
@@ -17,7 +18,7 @@ import java.util.Objects;
  * Time Created: 11:18 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIConfirmListing extends Gui {
+public class GUIConfirmListing extends AbstractPlaceholderGui {
 
 	private final Player player;
 	private final ItemStack originalItem;
@@ -33,6 +34,7 @@ public class GUIConfirmListing extends Gui {
 
 
 	public GUIConfirmListing(Player player, ItemStack originalItem, ItemStack itemToSell, int allowedTime, double basePrice, double startingBid, double bidIncrement, boolean isBiddingItem, boolean bundle, boolean requiresHandRemove, boolean isInfinite) {
+		super(player);
 		this.player = player;
 		this.originalItem = originalItem;
 		this.itemToSell = itemToSell;

src/main/java/ca/tweetzy/auctionhouse/guis/confirmation/GUIConfirmPurchase.java

@@ -4,15 +4,15 @@ import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.api.events.AuctionEndEvent;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
-import ca.tweetzy.auctionhouse.auction.enums.AuctionSaleType;
 import ca.tweetzy.auctionhouse.auction.AuctionedItem;
+import ca.tweetzy.auctionhouse.auction.enums.AuctionSaleType;
 import ca.tweetzy.auctionhouse.exception.ItemNotFoundException;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIAuctionHouse;
 import ca.tweetzy.auctionhouse.guis.GUIContainerInspect;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.managers.SoundManager;
 import ca.tweetzy.auctionhouse.settings.Settings;
-import ca.tweetzy.core.gui.Gui;
 import ca.tweetzy.core.gui.events.GuiClickEvent;
 import ca.tweetzy.core.hooks.EconomyManager;
 import ca.tweetzy.core.utils.PlayerUtils;
@@ -35,7 +35,7 @@ import java.util.Objects;
  * Time Created: 11:18 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIConfirmPurchase extends Gui {
+public class GUIConfirmPurchase extends AbstractPlaceholderGui {
 
 	final AuctionPlayer auctionPlayer;
 	final AuctionedItem auctionItem;
@@ -46,6 +46,7 @@ public class GUIConfirmPurchase extends Gui {
 	double pricePerItem = 0D;
 
 	public GUIConfirmPurchase(AuctionPlayer auctionPlayer, AuctionedItem auctionItem, boolean buyingSpecificQuantity) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		this.auctionItem = auctionItem;
 		this.buyingSpecificQuantity = buyingSpecificQuantity;

src/main/java/ca/tweetzy/auctionhouse/guis/filter/GUIFilterSelection.java

@@ -4,6 +4,7 @@ import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.auction.enums.AuctionItemCategory;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIAuctionHouse;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
@@ -21,11 +22,12 @@ import java.util.HashMap;
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
 
-public class GUIFilterSelection extends Gui {
+public class GUIFilterSelection extends AbstractPlaceholderGui {
 
 	final AuctionPlayer auctionPlayer;
 
 	public GUIFilterSelection(AuctionPlayer auctionPlayer) {
+		super(auctionPlayer);
 		this.auctionPlayer = auctionPlayer;
 		setTitle(TextUtils.formatText(Settings.GUI_FILTER_TITLE.getString()));
 		setRows(4);

src/main/java/ca/tweetzy/auctionhouse/guis/filter/GUIFilterWhitelist.java

@@ -1,10 +1,11 @@
 package ca.tweetzy.auctionhouse.guis.filter;
 
 import ca.tweetzy.auctionhouse.auction.enums.AuctionItemCategory;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
-import ca.tweetzy.core.gui.Gui;
 import ca.tweetzy.core.utils.TextUtils;
+import org.bukkit.entity.Player;
 
 /**
  * The current file has been created by Kiran Hart
@@ -12,9 +13,10 @@ import ca.tweetzy.core.utils.TextUtils;
  * Time Created: 3:14 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIFilterWhitelist extends Gui {
+public class GUIFilterWhitelist extends AbstractPlaceholderGui {
 
-	public GUIFilterWhitelist() {
+	public GUIFilterWhitelist(Player player) {
+		super(player);
 		setTitle(TextUtils.formatText(Settings.GUI_FILTER_WHITELIST_TITLE.getString()));
 		setRows(6);
 		setAcceptsItems(false);
@@ -25,37 +27,37 @@ public class GUIFilterWhitelist extends Gui {
 
 	private void draw() {
 		setButton(2, 1, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_BLOCKS_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_BLOCKS_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_BLOCKS_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.BLOCKS));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.BLOCKS));
 		});
 
 		setButton(2, 3, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_FOOD_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_FOOD_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_FOOD_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.FOOD));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.FOOD));
 		});
 
 		setButton(2, 5, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_ARMOR_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_ARMOR_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_ARMOR_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.ARMOR));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.ARMOR));
 		});
 
 		setButton(2, 7, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_TOOLS_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_TOOLS_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_TOOLS_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.TOOLS));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.TOOLS));
 		});
 
 		// 2ND ROW STARTS
 
 		setButton(3, 1, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_SPAWNERS_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_SPAWNERS_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_SPAWNERS_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.SPAWNERS));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.SPAWNERS));
 		});
 
 		setButton(3, 3, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_ENCHANTS_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_ENCHANTS_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_ENCHANTS_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.ENCHANTS));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.ENCHANTS));
 		});
 
 		setButton(3, 5, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_WEAPONS_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_WEAPONS_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_WEAPONS_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.WEAPONS));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.WEAPONS));
 		});
 
 		setButton(3, 7, ConfigurationItemHelper.createConfigurationItem(Settings.GUI_FILTER_WHITELIST_ITEMS_MISC_ITEM.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_MISC_NAME.getString(), Settings.GUI_FILTER_WHITELIST_ITEMS_MISC_LORE.getStringList(), null), e -> {
-			e.manager.showGUI(e.player, new GUIFilterWhitelistList(AuctionItemCategory.MISC));
+			e.manager.showGUI(e.player, new GUIFilterWhitelistList(e.player, AuctionItemCategory.MISC));
 		});
 	}
 }

src/main/java/ca/tweetzy/auctionhouse/guis/filter/GUIFilterWhitelistList.java

@@ -3,10 +3,11 @@ package ca.tweetzy.auctionhouse.guis.filter;
 import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.auction.AuctionFilterItem;
 import ca.tweetzy.auctionhouse.auction.enums.AuctionItemCategory;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.settings.Settings;
-import ca.tweetzy.core.gui.Gui;
 import ca.tweetzy.core.utils.TextUtils;
 import ca.tweetzy.core.utils.items.TItemBuilder;
+import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;
 
 import java.util.Arrays;
@@ -20,12 +21,13 @@ import java.util.stream.Collectors;
  * Time Created: 4:06 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUIFilterWhitelistList extends Gui {
+public class GUIFilterWhitelistList extends AbstractPlaceholderGui {
 
 	final AuctionItemCategory filerCategory;
 	List<AuctionFilterItem> items;
 
-	public GUIFilterWhitelistList(AuctionItemCategory filerCategory) {
+	public GUIFilterWhitelistList(Player player, AuctionItemCategory filerCategory) {
+		super(player);
 		this.filerCategory = filerCategory;
 		setTitle(TextUtils.formatText(Settings.GUI_FILTER_WHITELIST_LIST_TITLE.getString().replace("%filter_category%", filerCategory.getTranslatedType())));
 		setRows(6);
@@ -34,13 +36,13 @@ public class GUIFilterWhitelistList extends Gui {
 		setUseLockedCells(true);
 		draw();
 
-		setOnClose(close -> close.manager.showGUI(close.player, new GUIFilterWhitelist()));
+		setOnClose(close -> close.manager.showGUI(close.player, new GUIFilterWhitelist(close.player)));
 	}
 
 	private void draw() {
 		reset();
 		setPrevPage(5, 3, new TItemBuilder(Objects.requireNonNull(Settings.GUI_BACK_BTN_ITEM.getMaterial().parseMaterial())).setName(Settings.GUI_BACK_BTN_NAME.getString()).setLore(Settings.GUI_BACK_BTN_LORE.getStringList()).toItemStack());
-		setButton(5, 4, new TItemBuilder(Objects.requireNonNull(Settings.GUI_CLOSE_BTN_ITEM.getMaterial().parseMaterial())).setName(Settings.GUI_CLOSE_BTN_NAME.getString()).setLore(Settings.GUI_CLOSE_BTN_LORE.getStringList()).toItemStack(), e -> e.manager.showGUI(e.player, new GUIFilterWhitelist()));
+		setButton(5, 4, new TItemBuilder(Objects.requireNonNull(Settings.GUI_CLOSE_BTN_ITEM.getMaterial().parseMaterial())).setName(Settings.GUI_CLOSE_BTN_NAME.getString()).setLore(Settings.GUI_CLOSE_BTN_LORE.getStringList()).toItemStack(), e -> e.manager.showGUI(e.player, new GUIFilterWhitelist(e.player)));
 		setNextPage(5, 5, new TItemBuilder(Objects.requireNonNull(Settings.GUI_NEXT_BTN_ITEM.getMaterial().parseMaterial())).setName(Settings.GUI_NEXT_BTN_NAME.getString()).setLore(Settings.GUI_NEXT_BTN_LORE.getStringList()).toItemStack());
 		setOnPage(e -> draw());
 

src/main/java/ca/tweetzy/auctionhouse/guis/transaction/GUITransactionList.java

@@ -3,6 +3,7 @@ package ca.tweetzy.auctionhouse.guis.transaction;
 import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIAuctionHouse;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
@@ -22,7 +23,7 @@ import java.util.stream.Collectors;
  * Time Created: 7:03 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUITransactionList extends Gui {
+public class GUITransactionList extends AbstractPlaceholderGui {
 
 	final List<Transaction> transactions;
 	final AuctionPlayer auctionPlayer;
@@ -31,6 +32,7 @@ public class GUITransactionList extends Gui {
 
 
 	public GUITransactionList(Player player, boolean showAll) {
+		super(player);
 		this.player = player;
 		this.auctionPlayer = AuctionHouse.getInstance().getAuctionPlayerManager().getPlayer(this.player.getUniqueId());
 		this.showAll = showAll;

src/main/java/ca/tweetzy/auctionhouse/guis/transaction/GUITransactionType.java

@@ -2,6 +2,7 @@ package ca.tweetzy.auctionhouse.guis.transaction;
 
 import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.guis.GUIAuctionHouse;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
@@ -23,11 +24,12 @@ import java.util.*;
  * Time Created: 5:32 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public final class GUITransactionType extends Gui {
+public final class GUITransactionType extends AbstractPlaceholderGui {
 
 	private final Player player;
 
 	public GUITransactionType(Player player) {
+		super(player);
 		this.player = player;
 		setTitle(TextUtils.formatText(Settings.GUI_TRANSACTIONS_TYPE_TITLE.getString()));
 		setRows(4);

src/main/java/ca/tweetzy/auctionhouse/guis/transaction/GUITransactionView.java

@@ -4,6 +4,7 @@ import ca.tweetzy.auctionhouse.AuctionHouse;
 import ca.tweetzy.auctionhouse.api.AuctionAPI;
 import ca.tweetzy.auctionhouse.auction.AuctionPlayer;
 import ca.tweetzy.auctionhouse.auction.enums.AuctionSaleType;
+import ca.tweetzy.auctionhouse.guis.AbstractPlaceholderGui;
 import ca.tweetzy.auctionhouse.helpers.ConfigurationItemHelper;
 import ca.tweetzy.auctionhouse.settings.Settings;
 import ca.tweetzy.auctionhouse.transaction.Transaction;
@@ -21,9 +22,10 @@ import java.util.stream.Collectors;
  * Time Created: 7:04 p.m.
  * Usage of any code found within this class is prohibited unless given explicit permission otherwise
  */
-public class GUITransactionView extends Gui {
+public class GUITransactionView extends AbstractPlaceholderGui {
 
 	public GUITransactionView(AuctionPlayer auctionPlayer, Transaction transaction, boolean showAll) {
+		super(auctionPlayer);
 		setTitle(TextUtils.formatText(Settings.GUI_TRANSACTION_VIEW_TITLE.getString()));
 		setRows(6);
 		setAcceptsItems(false);