From 6d7e222ded297f34681e926a290167f313e6286f Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Sat, 7 Jun 2014 03:22:16 +0000
Subject: [PATCH] Use get_pages() instead of a raw SQL query in
 get_body_class().

fixes #28159.
Built from https://develop.svn.wordpress.org/trunk@28696


git-svn-id: http://core.svn.wordpress.org/trunk@28513 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/post-template.php | 3 ++-
 wp-includes/version.php       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index 60d09c7660..1f96b448e9 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -594,8 +594,9 @@ function get_body_class( $class = '' ) {
 
 		$classes[] = 'page-id-' . $page_id;
 
-		if ( $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'page' AND post_status = 'publish' LIMIT 1", $page_id) ) )
+		if ( get_pages( array( 'parent' => $page_id, 'number' => 1 ) ) ) {
 			$classes[] = 'page-parent';
+		}
 
 		if ( $post->post_parent ) {
 			$classes[] = 'page-child';
diff --git a/wp-includes/version.php b/wp-includes/version.php
index d960fe8be3..8086955b8b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.0-alpha-20140606';
+$wp_version = '4.0-alpha-20140607';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.