Cancel plot chat if message event is cancelled to allow for swear block/etc

Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents.java

@@ -757,8 +757,11 @@ public class PlayerEvents extends PlotListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.LOW)
     public void onChat(AsyncPlayerChatEvent event) {
+        if (event.isCancelled())
+            return;
+
         PlotPlayer plotPlayer = BukkitUtil.getPlayer(event.getPlayer());
         Location location = plotPlayer.getLocation();
         PlotArea area = location.getPlotArea();

Nukkit/src/main/java/com/plotsquared/nukkit/listeners/PlayerEvents.java

@@ -553,8 +553,11 @@ public class PlayerEvents extends PlotListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
+    @EventHandler(priority = EventPriority.LOW)
     public void onChat(PlayerChatEvent event) {
+        if (event.isCancelled())
+            return;
+
         PlotPlayer plotPlayer = NukkitUtil.getPlayer(event.getPlayer());
         Location location = plotPlayer.getLocation();
         PlotArea area = location.getPlotArea();

Sponge/src/main/java/com/plotsquared/sponge/listener/MainListener.java

@@ -86,6 +86,9 @@ public class MainListener {
     @Listener
     public void onChat(MessageEvent event) {
         // TODO
+        if (event.isMessageCancelled())
+            return;
+
         Player player = SpongeUtil.getCause(event.getCause(), Player.class);
         if (player == null) {
             return;