Add ChatInjector to EternalTags

src/main/java/xyz/oribuin/eternaltags/EternalTags.java

@@ -6,6 +6,7 @@
 import xyz.oribuin.eternaltags.gui.MenuProvider;
 import xyz.oribuin.eternaltags.hook.Expansion;
 import xyz.oribuin.eternaltags.listener.BungeeListener;
+import xyz.oribuin.eternaltags.listener.ChatListener;
 import xyz.oribuin.eternaltags.listener.PlayerListeners;
 import xyz.oribuin.eternaltags.manager.CommandManager;
 import xyz.oribuin.eternaltags.manager.ConfigurationManager;
@@ -44,6 +45,11 @@ public void enable() {
         // Register Plugin Listeners
         pluginManager.registerEvents(new PlayerListeners(), this);
 
+        // Enable Placeholder Formatting :-)
+        if (Setting.CHAT_PLACEHOLDERS.getBoolean()) {
+            pluginManager.registerEvents(new ChatListener(), this);
+        }
+
         // Register Event Waiter
         eventWaiter = new EventWaiter();
 

src/main/java/xyz/oribuin/eternaltags/listener/ChatListener.java

@@ -0,0 +1,33 @@
+package xyz.oribuin.eternaltags.listener;
+
+import me.clip.placeholderapi.PlaceholderAPI;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.AsyncPlayerChatEvent;
+
+import java.util.regex.Matcher;
+
+/**
+ * Adds PlaceholderAPI Support to the chat within the messages sent.
+ */
+@SuppressWarnings("deprecation") // thank you paper
+public class ChatListener implements Listener {
+
+    /**
+     * Thank you PacksGamingHD for creating the original code.
+     */
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.MONITOR)
+    public void onChat(AsyncPlayerChatEvent event) {
+        Player player = event.getPlayer();
+        String format = event.getFormat();
+        Matcher matcher = PlaceholderAPI.getBracketPlaceholderPattern().matcher(format);
+        if (!matcher.find()) return; // No placeholders found
+
+        format = PlaceholderAPI.setBracketPlaceholders(player, format);
+
+        event.setFormat(format);
+    }
+
+}

src/main/java/xyz/oribuin/eternaltags/manager/CommandManager.java

@@ -3,18 +3,6 @@
 import dev.rosewood.rosegarden.RosePlugin;
 import dev.rosewood.rosegarden.command.framework.BaseRoseCommand;
 import dev.rosewood.rosegarden.manager.AbstractCommandManager;
-import xyz.oribuin.eternaltags.command.impl.CategoriesCommand;
-import xyz.oribuin.eternaltags.command.impl.ClearCommand;
-import xyz.oribuin.eternaltags.command.impl.ConvertCommand;
-import xyz.oribuin.eternaltags.command.impl.CreateCommand;
-import xyz.oribuin.eternaltags.command.impl.DeleteCommand;
-import xyz.oribuin.eternaltags.command.impl.EditCommand;
-import xyz.oribuin.eternaltags.command.impl.FavoriteCommand;
-import xyz.oribuin.eternaltags.command.impl.RandomCommand;
-import xyz.oribuin.eternaltags.command.impl.ReloadCommand;
-import xyz.oribuin.eternaltags.command.impl.SearchCommand;
-import xyz.oribuin.eternaltags.command.impl.SetAllCommand;
-import xyz.oribuin.eternaltags.command.impl.SetCommand;
 import xyz.oribuin.eternaltags.command.impl.TagsCommand;
 
 import java.util.List;

src/main/java/xyz/oribuin/eternaltags/manager/ConfigurationManager.java

@@ -32,6 +32,9 @@ public enum Setting implements RoseSetting {
         REMOVE_TAGS("remove-inaccessible-tags", false, "Should a tag be automatically removed if the player doesn't have permission to use it?"),
 
         // Formatting
+        CHAT_PLACEHOLDERS("chat-placeholders", false, "Should the plugin change the Chat Format to allow PlaceholderAPI placeholders to be used?",
+                "It is recommended to enable this if you are using EssentialsXChat or a chat plugin that does not support PlaceholderAPI.",
+                "It's not recommended for you to enable this if your chat plugin already supports PlaceholderAPI (Most do)."),
         FORMATTED_PLACEHOLDER("formatted-placeholder", "None", "The placeholder that will show when the player has no active tag."),
         TAG_UNLOCKED_FORMAT("tag-unlocked-format", "&a&lUnlocked", "The format that will show when the player has the tag unlocked."),
         TAG_LOCKED_FORMAT("tag-locked-format", "&c&lLocked", "The format that will show when the player has the tag locked."),