Ticket #18698: 18698.diff

wp-includes/post-template.php

@@ -434 +434 @@
                 // Post Format
                 if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
                         $post_format = get_post_format( $post->ID );
-        
+
                         if ( $post_format && !is_wp_error($post_format) )
                                 $classes[] = 'single-format-' . sanitize_html_class( $post_format );
                         else
@@ -507 +507 @@
         if ( is_admin_bar_showing() )
                 $classes[] = 'admin-bar';
 
+        if ( get_background_image() || get_background_color() )
+                $classes[] = 'custom-background';
+
         $page = $wp_query->get( 'page' );
 
         if ( !$page || $page < 2)

wp-includes/theme.php

@@ -1794 +1794 @@
         }
 ?>
 <style type="text/css">
-body { <?php echo trim( $style ); ?> }
+body.custom-background { <?php echo trim( $style ); ?> }
 </style>
 <?php
 }