Added palceholderAPI supprt

pom.xml

@@ -59,6 +59,11 @@
             <groupId>com.griefcraft</groupId>
             <artifactId>lwc</artifactId>
         </dependency>
+        <!-- PlaceholderAPI -->
+        <dependency>
+          <groupId>me.clip</groupId>
+          <artifactId>placeholderapi</artifactId>
+        </dependency>
     </dependencies>
 
     <!-- Build -->

src/com/massivecraft/factions/Factions.java

@@ -62,6 +62,7 @@ import com.massivecraft.factions.event.EventFactionsChunkChangeType;
 import com.massivecraft.factions.integration.V18.IntegrationV18;
 import com.massivecraft.factions.integration.V19.IntegrationV19;
 import com.massivecraft.factions.integration.lwc.IntegrationLwc;
+import com.massivecraft.factions.integration.placeholderapi.IntegrationPlaceholderAPI;
 import com.massivecraft.factions.integration.worldguard.IntegrationWorldGuard;
 import com.massivecraft.factions.mixin.PowerMixin;
 import com.massivecraft.factions.task.TaskEconLandReward;
@@ -178,6 +179,7 @@ public class Factions extends MassivePlugin
 	public List<Class<?>> getClassesActiveIntegrations()
 	{
 		return MUtil.list(
+			IntegrationPlaceholderAPI.class,
 			IntegrationV18.class,
 			IntegrationV19.class,
 			IntegrationLwc.class,

src/com/massivecraft/factions/integration/placeholderapi/IntegrationPlaceholderAPI.java

@@ -0,0 +1,28 @@
+package com.massivecraft.factions.integration.placeholderapi;
+
+import com.massivecraft.massivecore.Integration;
+
+public class IntegrationPlaceholderAPI extends Integration
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+
+	private static IntegrationPlaceholderAPI i = new IntegrationPlaceholderAPI();
+	public static IntegrationPlaceholderAPI get() { return i; }
+	private IntegrationPlaceholderAPI()
+	{
+		this.setPluginName("PlaceholderAPI");
+	}
+	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+
+	@Override
+	public void setIntegrationActiveInner(boolean active)
+	{
+		PlaceholderFactions.get().register();
+	}
+	
+}

src/com/massivecraft/factions/integration/placeholderapi/PlaceholderFactions.java

@@ -0,0 +1,62 @@
+package com.massivecraft.factions.integration.placeholderapi;
+
+import com.massivecraft.factions.Factions;
+import com.massivecraft.factions.entity.BoardColl;
+import com.massivecraft.factions.entity.MPlayer;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.entity.Player;
+
+public class PlaceholderFactions extends PlaceholderExpansion
+{
+	// -------------------------------------------- //
+	// INSTANCE & CONSTRUCT
+	// -------------------------------------------- //
+
+	private static PlaceholderFactions i = new PlaceholderFactions();
+	public static PlaceholderFactions get() { return i; }
+
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+
+	public String getIdentifier()
+	{
+		return "factions";
+	}
+
+	public String getAuthor()
+	{
+		return "Madus";
+	}
+
+	public String getVersion()
+	{
+		return Factions.get().getDescription().getVersion();
+	}
+
+	@Override
+	public String onPlaceholderRequest(Player player, String params)
+	{
+		System.out.println("A");
+		if (player == null) return null;
+		System.out.println("B");
+
+
+		MPlayer mplayer = MPlayer.get(player);
+		if ("role".equals(params)) params = "rank";
+		switch (params)
+		{
+			case "faction": return mplayer.getFaction().describeTo(mplayer);
+			case "power": return Double.toString(mplayer.getPower());
+			case "powermax": return Double.toString(mplayer.getPowerMax());
+			case "factionpower": return Double.toString(mplayer.getFaction().getPower());
+			case "factionpowermax": return Double.toString(mplayer.getFaction().getPowerMax());
+			case "title": return mplayer.getTitle();
+			case "rank": return mplayer.getRank().getName();
+			case "claims": return Long.toString(BoardColl.get().getAll().stream().mapToInt(board -> board.getCount(mplayer.getFaction())).sum());
+			case "onlinemembers": return Integer.toString(mplayer.getFaction().getMPlayersWhereOnlineTo(mplayer).size());
+			case "allmembers": return Integer.toString(mplayer.getFaction().getMPlayers().size());
+		}
+        return null;
+    }
+}