From 4bd14e742436ff804ec6f4fc95c61aec3fcaf1ec Mon Sep 17 00:00:00 2001
From: Shoghi Cervantes <shoghicp@gmail.com>
Date: Mon, 31 Aug 2015 17:48:52 +0200
Subject: [PATCH] Revert commit that removed useful parameter for plugins that
 made backwards-incompatible changes

Revert "@PEMapModder Removed redundant parameters for Living::knockBack. Closes #3427."

This reverts commit 9adcc19154e1a448ff5ff894a9ff804f17b066f1.
---
 src/pocketmine/entity/Living.php | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/src/pocketmine/entity/Living.php b/src/pocketmine/entity/Living.php
index d336fae22..4bfe52ccf 100644
--- a/src/pocketmine/entity/Living.php
+++ b/src/pocketmine/entity/Living.php
@@ -132,18 +132,7 @@ abstract class Living extends Entity implements Damageable{
 		$this->attackTime = 10; //0.5 seconds cooldown
 	}
 
-	/**
-	 * Note: Variadic function is used to preserve BC
-	 * @param int $x
-	 * @param int $z
-	 * @param float $base Default 0.4
-	 */
-	public function knockBack($x, $z, $base = 0.4){
-		if(func_num_args() >= 4){
-			$args = func_get_args();
-			list(, , $x, $z) = $args;
-			$base = isset($args[4]) ? $args[4] : 0.4;
-		}
+	public function knockBack(Entity $attacker, $damage, $x, $z, $base = 0.4){
 		$f = sqrt($x * $x + $z * $z);
 		if($f <= 0){
 			return;