From fdc3ca298cb8452ed1d8ad196c4a4d32e104462a Mon Sep 17 00:00:00 2001
From: rob1n <rob1n@git.wordpress.org>
Date: Mon, 30 Apr 2007 02:35:28 +0000
Subject: [PATCH] Bring back old behavior for sidebar ID's. Props filosofo. see
 #4169

git-svn-id: https://develop.svn.wordpress.org/trunk@5348 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/widgets.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/widgets.php b/wp-includes/widgets.php
index 534451e0bf..26daf372e2 100644
--- a/wp-includes/widgets.php
+++ b/wp-includes/widgets.php
@@ -44,7 +44,6 @@ function register_sidebar($args = array()) {
 
 	$defaults = array(
 		'name' => sprintf(__('Sidebar %d'), count($wp_registered_sidebars) + 1 ),
-		'id' => "sidebar-$i",
 		'before_widget' => '<li id="%1$s" class="widget %2$s">',
 		'after_widget' => "</li>\n",
 		'before_title' => '<h2 class="widgettitle">',
@@ -53,6 +52,7 @@ function register_sidebar($args = array()) {
 
 	$sidebar = array_merge($defaults, $args);
 
+	if ( ! isset($sidebar['id']) ) $sidebar['id'] = sanitize_title($sidebar['name']);
 	$wp_registered_sidebars[$sidebar['id']] = $sidebar;
 
 	return $sidebar['id'];