From 060426ff12b12a7f491ea6ffbb98c305c9c996a8 Mon Sep 17 00:00:00 2001
From: JackNoordhuis <JackNoordhuis@users.noreply.github.com>
Date: Fri, 13 Oct 2017 21:55:36 +1100
Subject: [PATCH] Add ability to unregister a command completely, close #1229
 (#1464)

---
 src/pocketmine/command/SimpleCommandMap.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/pocketmine/command/SimpleCommandMap.php b/src/pocketmine/command/SimpleCommandMap.php
index b8e2e288a..d599ad7d4 100644
--- a/src/pocketmine/command/SimpleCommandMap.php
+++ b/src/pocketmine/command/SimpleCommandMap.php
@@ -174,6 +174,23 @@ class SimpleCommandMap implements CommandMap{
 		return $registered;
 	}
 
+	/**
+	 * @param Command $command
+	 *
+	 * @return bool
+	 */
+	public function unregister(Command $command) : bool{
+		foreach($this->knownCommands as $lbl => $cmd){
+			if($cmd === $command){
+				unset($this->knownCommands[$lbl]);
+			}
+		}
+
+		$command->unregister($this);
+
+		return true;
+	}
+
 	/**
 	 * @param Command $command
 	 * @param bool $isAlias