Ticket #11863: 11863.13.diff

src/wp-includes/post.php

@@ -6126 +6126 @@
 
         $post = get_post( $post );
 
-        if ( strpos( $post->post_name, '-%trashed%' ) ) {
+        if ( strpos( $post->post_name, '-_trashed' ) ) {
                 return $post->post_name;
         }
         add_post_meta( $post->ID, '_wp_desired_post_slug', $post->post_name );
-        $post_name = _truncate_post_slug( $post->post_name, 190 ) . '-%trashed%';
+        $post_name = _truncate_post_slug( $post->post_name, 190 ) . '-_trashed';
         $wpdb->update( $wpdb->posts, array( 'post_name' => $post_name ), array( 'ID' => $post->ID ) );
         clean_post_cache( $post->ID );
         return $post_name;