From 4fbd3a712a7d90fe80379f000dea6c7a39bba9ff Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Fri, 17 Apr 2009 20:45:33 +0000
Subject: [PATCH] Fix unregister_widget(). see #8441

git-svn-id: https://develop.svn.wordpress.org/trunk@10991 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/widgets.php | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/wp-includes/widgets.php b/wp-includes/widgets.php
index ab6e24ac40..5ee1761fc5 100644
--- a/wp-includes/widgets.php
+++ b/wp-includes/widgets.php
@@ -290,15 +290,12 @@ class WP_Widget_Factory {
 	}
 
 	function register($widget_class) {
-		$this->widgets[] = new $widget_class();
+		$this->widgets[$widget_class] = new $widget_class();
 	}
 
 	function unregister($widget_class) {
-		$offset = array_search($widget_class, $this->widgets);
-		if ( false === $offset )
-			return;
-
-		array_splice($this->widgets, $offset, 1);
+		if ( isset($this->widgets[$widget_class]) )
+			unset($this->widgets[$widget_class]);
 	}
 
 	function _register_widgets() {