From aa7f457bfb99572e653a3e17f274abd737470024 Mon Sep 17 00:00:00 2001
From: Andrew Nacin <nacin@git.wordpress.org>
Date: Tue, 10 Jul 2012 20:32:48 +0000
Subject: [PATCH] Tabs, not spaces for intendation. Add a docblock to the
 file/class.

git-svn-id: https://develop.svn.wordpress.org/trunk@21257 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/class-wp-admin-bar.php | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/wp-includes/class-wp-admin-bar.php b/wp-includes/class-wp-admin-bar.php
index 7ce2462296..53cc128319 100644
--- a/wp-includes/class-wp-admin-bar.php
+++ b/wp-includes/class-wp-admin-bar.php
@@ -1,4 +1,12 @@
 <?php
+/**
+ * The WordPress Toolbar
+ *
+ * @since 3.1.0
+ *
+ * @package WordPress
+ * @subpackage Toolbar
+ */
 class WP_Admin_Bar {
 	private $nodes = array();
 	private $bound = false;
@@ -149,13 +157,13 @@ class WP_Admin_Bar {
 	}
 
 	final public function get_nodes() {
-	   if ( ! $nodes = $this->_get_nodes() )
-	      return;
+		if ( ! $nodes = $this->_get_nodes() )
+			return;
 
-	   foreach ( $nodes as &$node ) {
-	       $node = clone $node;
-	   }
-	   return $nodes;
+		foreach ( $nodes as &$node ) {
+			$node = clone $node;
+		}
+		return $nodes;
 	}
 
 	final protected function _get_nodes() {