Initial placeholderAPI support.

Give me ideas on what else to add and I'll add it.

pom.xml

@@ -295,6 +295,12 @@
             <artifactId>PlayerVaults</artifactId>
             <version>3.6.0</version>
         </dependency>
+        <dependency>
+            <groupId>me.clip</groupId>
+            <artifactId>placeholderapi</artifactId>
+            <version>2.8.2</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <repositories>
@@ -318,5 +324,9 @@
             <id>repo.mikeprimm.com</id>
             <url>http://repo.mikeprimm.com/</url>
         </repository>
+        <repository>
+            <id>placeholderapi</id>
+            <url>http://repo.extendedclip.com/content/repositories/placeholderapi/</url>
+        </repository>
     </repositories>
 </project>

src/main/java/com/massivecraft/factions/P.java

@@ -58,6 +58,7 @@ public class P extends MPlugin {
     public CmdAutoHelp cmdAutoHelp;
 
     private boolean hookedPlayervaults;
+    private PlaceholderAPIManager placeholderAPIManager;
 
     public P() {
         p = this;
@@ -116,10 +117,20 @@ public class P extends MPlugin {
         // since some other plugins execute commands directly through this command interface, provide it
         this.getCommand(this.refCommand).setExecutor(this);
 
+        setupPlaceholderAPI();
         postEnable();
         this.loadSuccessful = true;
     }
 
+    private void setupPlaceholderAPI() {
+        Plugin plugin = getServer().getPluginManager().getPlugin("PlaceholderAPI");
+        if (plugin != null && plugin.isEnabled()) {
+            this.placeholderAPIManager = new PlaceholderAPIManager();
+            this.placeholderAPIManager.hook();
+            log(Level.INFO, "Found PlaceholderAPI. Adding hooks.");
+        }
+    }
+
     private boolean setupPermissions() {
         try {
             RegisteredServiceProvider<Permission> rsp = getServer().getServicesManager().getRegistration(Permission.class);

src/main/java/com/massivecraft/factions/util/PlaceholderAPIManager.java

@@ -0,0 +1,31 @@
+package com.massivecraft.factions.util;
+
+import com.massivecraft.factions.FPlayer;
+import com.massivecraft.factions.FPlayers;
+import com.massivecraft.factions.P;
+import me.clip.placeholderapi.external.EZPlaceholderHook;
+import org.bukkit.entity.Player;
+
+public class PlaceholderAPIManager extends EZPlaceholderHook {
+
+    public PlaceholderAPIManager() {
+        super(P.p, "factionsuuid");
+    }
+
+    @Override
+    public String onPlaceholderRequest(Player player, String placeholder) {
+        if(player == null || placeholder == null) {
+            return "";
+        }
+
+        FPlayer fPlayer = FPlayers.getInstance().getByPlayer(player);
+        switch(placeholder) {
+            case "faction":
+                return fPlayer.getFaction().getTag();
+            case "power":
+                return String.valueOf(fPlayer.getPower());
+        }
+
+        return null;
+    }
+}

src/main/resources/plugin.yml

@@ -2,7 +2,7 @@ name: Factions
 version: ${project.version}
 main: com.massivecraft.factions.P
 authors: [Olof Larsson, Brett Flannigan, drtshock]
-softdepend: [PlayerVaults, PermissionsEx, Permissions, Essentials, EssentialsChat, HeroChat, iChat, LocalAreaChat, LWC, nChat, ChatManager, CAPI, AuthMe, Vault, Spout, WorldEdit, WorldGuard, AuthDB, CaptureThePoints, CombatTag, dynmap]
+softdepend: [PlayerVaults, PlaceholderAPI, PermissionsEx, Permissions, Essentials, EssentialsChat, HeroChat, iChat, LocalAreaChat, LWC, nChat, ChatManager, CAPI, AuthMe, Vault, Spout, WorldEdit, WorldGuard, AuthDB, CaptureThePoints, CombatTag, dynmap]
 commands:
   factions:
     description: Reference command for Factions.