Fix teleporting players riding a vehicle.

src/de/craftinc/gates/Plugin.java

@@ -32,6 +32,7 @@ import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.configuration.serialization.ConfigurationSerialization;
+import org.bukkit.event.vehicle.VehicleMoveEvent;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.RegisteredServiceProvider;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -50,6 +51,7 @@ public class Plugin extends JavaPlugin {
     private PermissionController permissionController = new PermissionController();
 
     private PlayerMoveListener moveListener;
+    private VehicleMoveListener vehicleListener;
     private PlayerTeleportListener teleportListener = new PlayerTeleportListener();
     private PlayerRespawnListener respawnListener = new PlayerRespawnListener();
     private PlayerChangedWorldListener worldChangeListener = new PlayerChangedWorldListener();
@@ -59,6 +61,7 @@ public class Plugin extends JavaPlugin {
     public Plugin() {
         instance = this;
         moveListener = new PlayerMoveListener(this);
+        vehicleListener = new VehicleMoveListener(this);
     }
 
     public static Plugin getPlugin() {
@@ -159,6 +162,7 @@ public class Plugin extends JavaPlugin {
         pm.registerEvents(this.respawnListener, this);
         pm.registerEvents(this.worldChangeListener, this);
         pm.registerEvents(this.joinListener, this);
+        pm.registerEvents(this.vehicleListener, this);
 
         if (getConfig().getBoolean(ConfigurationUtil.confCheckForBrokenGateFramesKey)) {
             pm.registerEvents(this.blockBreakListener, this);

src/de/craftinc/gates/controllers/TeleportController.java

@@ -47,16 +47,16 @@ public class TeleportController {
 
         if (vehicle != null && !gate.getAllowsVehicles()) {
             messageUtil.sendVehicleForbiddenMessage(player);
+            Plugin.log("no vehicle transport");
             return;
         }
 
         final Location destination = calculateDestination(player, gate);
+        player.teleport(destination);
 
         if (vehicle != null) {
             vehicle.teleport(destination, PlayerTeleportEvent.TeleportCause.PLUGIN);
             vehicle.setPassenger(player);
-        } else {
-            player.teleport(destination);
         }
 
         messageUtil.sendTeleportMessage(player);

src/de/craftinc/gates/listeners/VehicleMoveListener.java

@@ -0,0 +1,27 @@
+package de.craftinc.gates.listeners;
+
+import de.craftinc.gates.Plugin;
+import de.craftinc.gates.controllers.TeleportController;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.vehicle.VehicleMoveEvent;
+
+public class VehicleMoveListener implements Listener {
+    private TeleportController teleportController;
+
+    public VehicleMoveListener(Plugin plugin) {
+        this.teleportController = new TeleportController(plugin);
+    }
+
+    @EventHandler(priority = EventPriority.NORMAL)
+    public void onVehicleMove(VehicleMoveEvent event) {
+        Entity passenger = event.getVehicle().getPassenger();
+
+        if (passenger instanceof Player) {
+            teleportController.teleport((Player)passenger, event.getTo());
+        }
+    }
+}