From 5df916099d3c0b846ea1d27dc9338a21b16bf08b Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Thu, 27 Oct 2016 22:08:27 +0100
Subject: [PATCH] Fire PlayerCommandPreProcessEvent for CommandStepPacket

---
 src/pocketmine/Player.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 2a0d44f81..a730741f7 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -2508,14 +2508,19 @@ class Player extends Human implements CommandSender, InventoryHolder, ChunkLoade
 					break;
 				}
 				$this->craftingType = 0;
-				Timings::$playerCommandTimer->startTiming();
 				$commandText = $packet->command;
 				if($packet->args !== null){
 					foreach($packet->args as $arg){ //command ordering will be an issue
 						$commandText .= " " . $arg;
 					}
 				}
-				$this->server->dispatchCommand($this, $commandText);
+				$this->server->getPluginManager()->callEvent($ev = new PlayerCommandPreprocessEvent($this, $commandText));
+				if($ev->isCancelled()){
+					break;
+				}
+
+				Timings::$playerCommandTimer->startTiming();
+				$this->server->dispatchCommand($ev->getPlayer(), $ev->getMessage());
 				Timings::$playerCommandTimer->stopTiming();
 				break;
 			case ProtocolInfo::TEXT_PACKET: