TitleMsg.java

package tntrun.utils;

import java.io.File;
import java.io.IOException;
import java.lang.reflect.Constructor;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;

import tntrun.TNTRun;

public class TitleMsg {

	public static String join = "&7[&6TNTRun&7]";
	public static String subjoin = "&6{PLAYER} &7joined";
	public static String win = "&6You won";
	public static String subwin = "&7Congratulations";
	public static String starting = "&7[&6TNTRun&7]";
	public static String substarting = "&7Starting in &6{COUNT}";
	public static String start = "&7[&6TNTRun&7]";
	public static String substart = "&7The Game has started";

	public static void sendFullTitle(Player player, String title, String subtitle, int fadeIn, int stay, int fadeOut, TNTRun plugin){
		if(plugin.getConfig().getBoolean("special.UseTitle") == false){
			return;
		}
		sendTitle(player, fadeIn, stay, fadeOut, title, subtitle);
	}

	public static void loadTitles(TNTRun plugin) {
		File messageconfig = new File(plugin.getDataFolder(), "configtitles.yml");
		FileConfiguration config = YamlConfiguration.loadConfiguration(messageconfig);
		join = config.getString("join", join);
		subjoin = config.getString("subjoin", subjoin);
		win = config.getString("win", win);
		subwin = config.getString("subwin", subwin);
		starting = config.getString("starting", starting);
		substarting = config.getString("substarting", substarting);
		start = config.getString("start", start);
		substart = config.getString("substart", substart);
		saveTitles(messageconfig);
	}

	private static void saveTitles(File messageconfig) {
		FileConfiguration config = new YamlConfiguration();
		config.set("join", join);
		config.set("subjoin", subjoin);
		config.set("win", win);
		config.set("subwin", subwin);
		config.set("starting", starting);
		config.set("substarting", substarting);
		config.set("start", start);
		config.set("substart", substart);
		try {
			config.save(messageconfig);
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
	
	String[] t = {
	"Title was made by: https://www.spigotmc.org/resources/authors/connorlinfoot.22614/",
	"Resource: https://www.spigotmc.org/resources/titleapi-1-8-1-9.1325/"};
	
	public static void sendTitle(Player player, Integer fadeIn, Integer stay, Integer fadeOut, String title, String subtitle) {
		try {
			Object e;
			Object chatTitle;
			Object chatSubtitle;
			Constructor subtitleConstructor;
			Object titlePacket;
			Object subtitlePacket;

			if (title != null) {
				title = ChatColor.translateAlternateColorCodes('&', title);
				// Times packets
				e = getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0].getField("TIMES").get((Object) null);
				chatTitle = getNMSClass("IChatBaseComponent").getDeclaredClasses()[0].getMethod("a", new Class[]{String.class}).invoke((Object) null, new Object[]{"{\"text\":\"" + title + "\"}"});
				subtitleConstructor = getNMSClass("PacketPlayOutTitle").getConstructor(new Class[]{getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0], getNMSClass("IChatBaseComponent"), Integer.TYPE, Integer.TYPE, Integer.TYPE});
				titlePacket = subtitleConstructor.newInstance(new Object[]{e, chatTitle, fadeIn, stay, fadeOut});
				sendPacket(player, titlePacket);

				e = getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0].getField("TITLE").get((Object) null);
				chatTitle = getNMSClass("IChatBaseComponent").getDeclaredClasses()[0].getMethod("a", new Class[]{String.class}).invoke((Object) null, new Object[]{"{\"text\":\"" + title + "\"}"});
				subtitleConstructor = getNMSClass("PacketPlayOutTitle").getConstructor(new Class[]{getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0], getNMSClass("IChatBaseComponent")});
				titlePacket = subtitleConstructor.newInstance(new Object[]{e, chatTitle});
				sendPacket(player, titlePacket);
			}

			if (subtitle != null) {
				subtitle = ChatColor.translateAlternateColorCodes('&', subtitle);
				// Times packets
				e = getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0].getField("TIMES").get((Object) null);
				chatSubtitle = getNMSClass("IChatBaseComponent").getDeclaredClasses()[0].getMethod("a", new Class[]{String.class}).invoke((Object) null, new Object[]{"{\"text\":\"" + title + "\"}"});
				subtitleConstructor = getNMSClass("PacketPlayOutTitle").getConstructor(new Class[]{getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0], getNMSClass("IChatBaseComponent"), Integer.TYPE, Integer.TYPE, Integer.TYPE});
				subtitlePacket = subtitleConstructor.newInstance(new Object[]{e, chatSubtitle, fadeIn, stay, fadeOut});
				sendPacket(player, subtitlePacket);

				e = getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0].getField("SUBTITLE").get((Object) null);
				chatSubtitle = getNMSClass("IChatBaseComponent").getDeclaredClasses()[0].getMethod("a", new Class[]{String.class}).invoke((Object) null, new Object[]{"{\"text\":\"" + subtitle + "\"}"});
				subtitleConstructor = getNMSClass("PacketPlayOutTitle").getConstructor(new Class[]{getNMSClass("PacketPlayOutTitle").getDeclaredClasses()[0], getNMSClass("IChatBaseComponent"), Integer.TYPE, Integer.TYPE, Integer.TYPE});
				subtitlePacket = subtitleConstructor.newInstance(new Object[]{e, chatSubtitle, fadeIn, stay, fadeOut});
				sendPacket(player, subtitlePacket);
			}
		} catch (Exception var11) {
			var11.printStackTrace();
		}
	}
	
	public static void sendPacket(Player player, Object packet) {
		try {
			Object handle = player.getClass().getMethod("getHandle").invoke(player);
			Object playerConnection = handle.getClass().getField("playerConnection").get(handle);
			playerConnection.getClass().getMethod("sendPacket", getNMSClass("Packet")).invoke(playerConnection, packet);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public static Class<?> getNMSClass(String name) {
		String version = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
		try {
			return Class.forName("net.minecraft.server." + version + "." + name);
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
			return null;
		}
	}
}