[Not Tested] Bug Fixes n Debug Improvements

- Fixed WorldGuard Flags
- Improved Debugging

src/main/java/net/Indyuce/mmocore/MMOCore.java

@@ -151,6 +151,13 @@ public class MMOCore extends JavaPlugin {
 
 		if (Bukkit.getPluginManager().getPlugin("MythicMobs") != null)
 			loadManager.registerLoader(new MythicMobsMMOLoader());
+		
+		/*
+		 *  WorldGuard closes the flag registry after 'onLoad()',
+		 *  so it must be registered here or it will throw an IllegalStateException
+		 */
+		if(Bukkit.getPluginManager().getPlugin("WorldGuard") != null)
+			flagPlugin = new WorldGuardFlags();
 	}
 
 	public void onEnable() {
@@ -176,7 +183,6 @@ public class MMOCore extends JavaPlugin {
 
 		if (Bukkit.getPluginManager().getPlugin("WorldGuard") != null) {
 			regionHandler = new WorldGuardRegionHandler();
-			flagPlugin = new WorldGuardFlags();
 			getLogger().log(Level.INFO, "Hooked onto WorldGuard");
 		} else if (Bukkit.getPluginManager().getPlugin("Residence") != null) {
 			flagPlugin = new ResidenceFlags();
@@ -256,8 +262,8 @@ public class MMOCore extends JavaPlugin {
 		/*
 		 * enable debug mode for extra debug tools.
 		 */
-		if (getConfig().getBoolean("debug"))
-			new DebugMode();
+		if (getConfig().contains("debug"))
+			new DebugMode(getConfig().getInt("debug", 0));
 
 		if (configManager.overrideVanillaExp = getConfig().getBoolean("override-vanilla-exp"))
 			Bukkit.getPluginManager().registerEvents(new VanillaExperienceOverride(), this);
@@ -414,10 +420,19 @@ public class MMOCore extends JavaPlugin {
 		log(Level.INFO, message);
 	}
 
+	public static void debug(int value, String message) {
+		debug(value, Level.INFO, message);
+	}
+
 	public static void log(Level level, String message) {
 		plugin.getLogger().log(level, message);
 	}
 
+	public static void debug(int value, Level level, String message) {
+		if(DebugMode.level > (value - 1))
+			plugin.getLogger().log(level, message);
+	}
+
 	public File getJarFile() {
 		return getFile();
 	}

src/main/java/net/Indyuce/mmocore/api/player/profess/event/trigger/LevelUpEventTrigger.java

@@ -3,6 +3,7 @@ package net.Indyuce.mmocore.api.player.profess.event.trigger;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 
+import net.Indyuce.mmocore.MMOCore;
 import net.Indyuce.mmocore.api.event.PlayerLevelUpEvent;
 import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.api.player.profess.PlayerClass;
@@ -22,9 +23,11 @@ public class LevelUpEventTrigger implements EventTriggerHandler {
 
 		if(event.hasProfession()) {
 			String prof = event.getProfession().getId().toLowerCase();
+			MMOCore.debug(2, "[DEBUG] Looking for triggers: level-up-" + prof);
 			processTrigger(player, profess, "level-up-" + prof);
 			processTrigger(player, profess, "level-up-" + prof + "-" + event.getNewLevel());
 		} else {
+			MMOCore.debug(2, "[DEBUG] Normal level up trigger.");
 			processTrigger(player, profess, "level-up");
 			processTrigger(player, profess, "level-up-" + event.getNewLevel());
 			if(profess.getMaxLevel() == event.getNewLevel())

src/main/java/net/Indyuce/mmocore/api/util/debug/DebugMode.java

@@ -3,8 +3,20 @@ package net.Indyuce.mmocore.api.util.debug;
 import net.Indyuce.mmocore.MMOCore;
 
 public class DebugMode {
-	public DebugMode() {
-		if (MMOCore.plugin.getConfig().getBoolean("debug-action-bar.enabled"))
+	/*
+	 * Debug Levels:
+	 * 1:
+	 *   - Print WorldGuard Flag Registry
+	 * 2:
+	 *   - Print Profession Trigger Things
+	 * 3:
+	 *   - Debug Action Bar
+	 */
+	public static int level = 0;
+	
+	public DebugMode(int i) {
+		level = i;
+		if (level > 2 && MMOCore.plugin.getConfig().getBoolean("debug-action-bar.enabled"))
 			new ActionBarRunnable().runTaskTimer(MMOCore.plugin, 0, 10);
 	}
 }

src/main/java/net/Indyuce/mmocore/comp/flags/WorldGuardFlags.java

@@ -33,10 +33,10 @@ public class WorldGuardFlags implements FlagPlugin {
 			try {
 				registry.register(flag);
 				flags.put(customFlag.getPath(), flag);
-				MMOCore.log(Level.INFO, "[FLAGDEBUG] Registered WG Flag\n"
+				MMOCore.debug(1, "[FLAGDEBUG] Registered WG Flag\n"
 						+ " - Info{name=" + flag.getName() + ",path=" + customFlag.getPath() + "}");
 			} catch (Exception exception) {
-				MMOCore.log(Level.SEVERE, "[FLAGDEBUG] FAILED to register WG Flag\n"
+				MMOCore.debug(1, Level.SEVERE, "[FLAGDEBUG] FAILED to register WG Flag\n"
 						+ " - Info{name=" + flag.getName() + ",path=" + customFlag.getPath() + "}");
 				exception.printStackTrace();
 			}
@@ -55,14 +55,8 @@ public class WorldGuardFlags implements FlagPlugin {
 
 	@Override
 	public boolean isFlagAllowed(Player player, CustomFlag customFlag) {
-		StateFlag flag = flags.get(customFlag.getPath());
-		if(flag == null) MMOCore.log(Level.SEVERE, "[FLAGDEBUG] Found Null value WG Flag\n"
-					+ " - Info{path=" + customFlag.getPath() + "}");
-		else MMOCore.log(Level.INFO, "[FLAGDEBUG] Checking WG Flag\n"
-				+ " - Info{name=" + flag.getName() + ",path=" + customFlag.getPath() + "}");
-		
 		return getApplicableRegion(player.getLocation()).queryValue(worldguardPlugin.wrapPlayer(player),
-				flag) != StateFlag.State.DENY;
+				flags.get(customFlag.getPath())) != StateFlag.State.DENY;
 	}
 
 	private ApplicableRegionSet getApplicableRegion(Location loc) {