Add Expansions command and placeholders.

src/main/java/com/massivecraft/factions/cmd/CmdFactions.java

@@ -36,6 +36,7 @@ public class CmdFactions extends FactionsCommand
 	public CmdFactionsOfficer cmdFactionsOfficer = new CmdFactionsOfficer();
 	public CmdFactionsLeader cmdFactionsLeader = new CmdFactionsLeader();
 	public CmdFactionsMoney cmdFactionsMoney = new CmdFactionsMoney();
+	public CmdFactionsXPlaceholder cmdFactionsTax = new CmdFactionsXPlaceholder("FactionsTax", "tax");
 	public CmdFactionsSeeChunk cmdFactionsSeeChunk = new CmdFactionsSeeChunk();
 	public CmdFactionsSeeChunkOld cmdFactionsSeeChunkOld = new CmdFactionsSeeChunkOld();
 	public CmdFactionsAccess cmdFactionsAccess = new CmdFactionsAccess();
@@ -46,6 +47,8 @@ public class CmdFactions extends FactionsCommand
 	public CmdFactionsPerm cmdFactionsPerm = new CmdFactionsPerm();
 	public CmdFactionsFlag cmdFactionsFlag = new CmdFactionsFlag();
 	public CmdFactionsDisband cmdFactionsDisband = new CmdFactionsDisband();
+	public CmdFactionsExpansions cmdFactionsExpansions = new CmdFactionsExpansions();
+	public CmdFactionsXPlaceholder cmdFactionsDynmap = new CmdFactionsXPlaceholder("FactionsDynmap", "dynmap");
 	public CmdFactionsAdmin cmdFactionsAdmin = new CmdFactionsAdmin();
 	public CmdFactionsPowerBoost cmdFactionsPowerBoost = new CmdFactionsPowerBoost();
 	public VersionCommand cmdFactionsVersion = new VersionCommand(Factions.get(), Perm.VERSION.node, "v", "version");
@@ -80,6 +83,7 @@ public class CmdFactions extends FactionsCommand
 		this.addSubCommand(this.cmdFactionsOfficer);
 		this.addSubCommand(this.cmdFactionsLeader);
 		this.addSubCommand(this.cmdFactionsMoney);
+		this.addSubCommand(this.cmdFactionsTax);
 		this.addSubCommand(this.cmdFactionsSeeChunk);
 		this.addSubCommand(this.cmdFactionsSeeChunkOld);
 		this.addSubCommand(this.cmdFactionsAccess);
@@ -90,6 +94,8 @@ public class CmdFactions extends FactionsCommand
 		this.addSubCommand(this.cmdFactionsPerm);
 		this.addSubCommand(this.cmdFactionsFlag);
 		this.addSubCommand(this.cmdFactionsDisband);
+		this.addSubCommand(this.cmdFactionsExpansions);
+		this.addSubCommand(this.cmdFactionsDynmap);
 		this.addSubCommand(this.cmdFactionsAdmin);
 		this.addSubCommand(this.cmdFactionsPowerBoost);
 		this.addSubCommand(this.cmdFactionsVersion);

src/main/java/com/massivecraft/factions/cmd/CmdFactionsExpansions.java

@@ -0,0 +1,53 @@
+package com.massivecraft.factions.cmd;
+
+import java.util.Map.Entry;
+
+import com.massivecraft.factions.event.EventFactionsExpansions;
+import com.massivecraft.factions.Perm;
+import com.massivecraft.massivecore.cmd.req.ReqHasPerm;
+import com.massivecraft.massivecore.util.Txt;
+
+public class CmdFactionsExpansions extends FactionsCommand
+{
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+	
+	public CmdFactionsExpansions()
+	{
+		// Aliases
+		this.addAliases("e", "expansions");
+
+		// Requirements
+		this.addRequirements(ReqHasPerm.get(Perm.EXPANSIONS.node));
+	}
+
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public void perform()
+	{
+		// Event
+		EventFactionsExpansions event = new EventFactionsExpansions(sender);
+		event.run();
+		
+		// Title
+		msg(Txt.titleize("Factions Expansions"));
+		
+		// Lines
+		for (Entry<String, Boolean> entry : event.getExpansions().entrySet())
+		{
+			String name = entry.getKey();
+			Boolean installed = entry.getValue();
+			String format = (installed ? "<g>[X] <h>%s" : "<b>[ ] <h>%s");
+			msg(format, name);
+		}
+		
+		// URL Suggestion
+		msg("<i>Learn all about expansions in the online documentation:");
+		msg("<aqua>http://www.massivecraft.com/factions");
+	}
+	
+}

src/main/java/com/massivecraft/factions/cmd/CmdFactionsXPlaceholder.java

@@ -0,0 +1,42 @@
+package com.massivecraft.factions.cmd;
+
+public class CmdFactionsXPlaceholder extends FactionsCommand
+{
+	// -------------------------------------------- //
+	// FIELDS
+	// -------------------------------------------- //
+	
+	public String extensionName;
+	
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+	
+	public CmdFactionsXPlaceholder(String extensionName, String... aliases)
+	{
+		// Fields
+		this.extensionName = extensionName;
+		
+		// Aliases
+		this.addAliases(aliases);
+		
+		// Desc
+		this.setDesc("Use " + extensionName);
+		
+		// Args
+		this.setErrorOnToManyArgs(false);
+	}
+	
+	// -------------------------------------------- //
+	// OVERRIDE
+	// -------------------------------------------- //
+	
+	@Override
+	public void perform()
+	{
+		msg("<b>The extension <h>%s <b>isn't installed.", this.extensionName);
+		msg("<g>Learn more and download the extension here:");
+		msg("<aqua>http://www.massivecraft.com/%s", this.extensionName.toLowerCase());
+	}
+	
+}