Ticket #22902: 22902.3.patch

wp-admin/includes/ajax-actions.php

@@ -1352 +1352 @@
         if ( empty($data['ping_status']) )
                 $data['ping_status'] = 'closed';
 
+        // Hack: wp_unique_post_slug() doesn't work for drafts, so we will fake that our post is published.
+        if ( ! empty( $data['post_name'] ) && in_array( $post['post_status'], array( 'draft', 'pending' ) ) ) {
+                $post['post_status'] = 'publish';
+                $data['post_name'] = wp_unique_post_slug( $data['post_name'], $post['ID'], $post['post_status'], $post['post_type'], $post['post_parent'] );
+        }
+
         // update the post
         edit_post();
 

wp-admin/includes/post.php

@@ -995 +995 @@
         $original_date = $post->post_date;
         $original_name = $post->post_name;
 
-        // Hack: get_permalink would return ugly permalink for
-        // drafts, so we will fake, that our post is published
-        if ( in_array($post->post_status, array('draft', 'pending')) ) {
+        // Hack: get_permalink() would return ugly permalink for drafts, so we will fake that our post is published.
+        if ( in_array( $post->post_status, array( 'draft', 'pending' ) ) ) {
                 $post->post_status = 'publish';
                 $post->post_name = sanitize_title($post->post_name ? $post->post_name : $post->post_title, $post->ID);
         }