Broadcast message when a player changes what level their on.

How can I broadcast a message to a specific level ex) world when a player joins that world. ex) "Player has joined the match!"

PHP:

Public function onLevelChange(EntityLevelChangeEvent $event) {
  $entity = $event->getEntity();

  If($entity instanceof pocketmine\Player) {
    Foreach($event->getTarget()->getPlayers() as $p) {
      $p->sendMessage($entity->getName() . " has joined the match.");
    }
  }
}

Just asking:
What other entity apart from player changes levels?

All entities. Mobs, dropped items etc.

Thanks!

@Hotshot_9930 If I were to disable world saving after I had saved it restarting the server removes everything made after that save right? If so then what could I use instead of restarting the entire server and have that just affect the level? Would I need to re-load the level or what?

Yes. many threads have been made asking how to reset levels and got answers. If you search you will find one.

Ok thanks, I didn't look at any threads for that.

Maybe TimeCapsule Plugin... Although when it resets the map the server restarts

I ment restoring the map to a previous version (skywars plug) I have everything done except the map reset.

I believe there's map reset somewhere in the code of this plugin maybe take a look

https://github.com/ImagicalCorp/SpleefPE

And there is a lot of threads about this I'll point them out if necessary

Advertising is not allowed here...

When are they changing levels? WTF

Every entity has the chance to change level. Including a plugin-defined entity.

Lol, can i teleport FloatingText?

In PocketMine's understanding, FloatingTextParticle is a particle not an entity. You have to spawn an air item entity to teleport it.

The code specified players but even if not I have tested it and it doesn't broadcast a message when I shove my dog into a NetherPortal. xD