diff --git a/wp-content/themes/default/index.php b/wp-content/themes/default/index.php
index 978a215246..47c13fc516 100644
--- a/wp-content/themes/default/index.php
+++ b/wp-content/themes/default/index.php
@@ -6,7 +6,7 @@
-
+
id="post-">
diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
index a0cc3088ca..b50ee2c2f2 100644
--- a/wp-includes/post-template.php
+++ b/wp-includes/post-template.php
@@ -160,6 +160,33 @@ function has_excerpt( $id = 0 ) {
return ( !empty( $post->post_excerpt ) );
}
+/**
+ * Echo the classes for the post div
+ *
+ * {@internal Missing Long Description}}
+ *
+ * @package WordPress
+ * @subpackage Post
+ * @since 2.7
+ *
+ @ param string $class One or more classes to add to the class list
+ * @param int $post_id An optional post ID
+ */
+function post_class( $class = '', $post_id = null ) {
+
+ $classes = 'post';
+
+ if ( is_sticky($post_id) )
+ $classes .= ' sticky';
+
+ if ( !empty($class) )
+ $classes .= ' ' . $class;
+
+ $classes = apply_filters('post_class', $classes, $class, $post_id);
+
+ echo 'class="' . $classes . '"';
+}
+
/**
* Echo "sticky" CSS class if a post is sticky
*