Changes from trunk/wp-includes/post.php at r15269 to branches/3.0/wp-includes/post.php at r15406

File:

• branches/3.0/wp-includes/post.php (modified) (3 diffs)

branches/3.0/wp-includes/post.php

@@ -2077 +2077 @@
 
     $post = get_post($postid, $mode);
+
+    if ( 
+        ( OBJECT == $mode && empty( $post->ID ) ) ||
+        ( OBJECT != $mode && empty( $post['ID'] ) )
+    )
+        return ( OBJECT == $mode ? null : array() );
 
     // Set categories and tags
@@ -2419 +2425 @@
 
     // Drafts shouldn't be assigned a date unless explicitly done so by the user
-    if ( in_array($post['post_status'], array('draft', 'pending', 'auto-draft')) && empty($postarr['edit_date']) &&
+    if ( isset( $post['post_status'] ) && in_array($post['post_status'], array('draft', 'pending', 'auto-draft')) && empty($postarr['edit_date']) &&
              ('0000-00-00 00:00:00' == $post['post_date_gmt']) )
         $clear_date = true;
@@ -2532 +2538 @@
         $feeds = array();
 
-    $hierarchical_post_types = apply_filters( 'hierarchical_post_types', array( 'page' ) );
+    $hierarchical_post_types = get_post_types( array('hierarchical' => true) );
     if ( 'attachment' == $post_type ) {
         // Attachment slugs must be unique across all types.