From d7be531868c829a7883aa15929a38ed9bdfe4471 Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Sat, 23 May 2015 12:09:26 +0200
Subject: [PATCH] Limit amount of messages per tick per player to 2

---
 src/pocketmine/Player.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index c066b9bf5..1ef660af8 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -155,6 +155,8 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 	/** @var Inventory[] */
 	protected $windowIndex = [];
 
+	protected $messageCounter = 2;
+
 	protected $sendIndex = 0;
 
 	protected $moveToSend = [];
@@ -1381,6 +1383,8 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 			return true;
 		}
 
+		$this->messageCounter = 2;
+
 		$this->lastUpdate = $currentTick;
 
 		if(!$this->isAlive() and $this->spawned){
@@ -2358,7 +2362,7 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 				if($packet->type === TextPacket::TYPE_CHAT){
 					$packet->message = TextFormat::clean($packet->message, $this->removeFormat);
 					foreach(explode("\n", $packet->message) as $message){
-						if(trim($message) != "" and strlen($message) <= 255){
+						if(trim($message) != "" and strlen($message) <= 255 and $this->messageCounter-- > 0){
 							$this->server->getPluginManager()->callEvent($ev = new PlayerCommandPreprocessEvent($this, $message));
 							if($ev->isCancelled()){
 								break;