Ticket #18615: 18615.patch

wp-admin/admin-header.php

@@ -62 +62 @@
         thousandsSeparator = '<?php echo addslashes( $wp_locale->number_format['thousands_sep'] ); ?>',
         decimalPoint = '<?php echo addslashes( $wp_locale->number_format['decimal_point'] ); ?>',
         isRtl = <?php echo (int) is_rtl(); ?>;
+        <?php if ( isset($current_screen->post_type) ) : ?>
+                isHierarchicalDisplay = <?php echo is_post_type_hierarchical($current_screen->post_type) && 'menu_order title' == $wp_query->query['orderby'] ? 1 : 0; ?>;
+        <?php endif; ?>
         
         function wp_set_width_class() {
                 var w = document.body.clientWidth, bc = document.body.className;

wp-admin/includes/class-wp-posts-list-table.php

@@ -502 +502 @@
                         break;
 
                         case 'title':
-                                if ( $this->hierarchical_display ) {
+                                if ( $this->hierarchical_display || !empty( $_POST['hierarchical_display'] ) ) {
                                         $attributes = 'class="post-title page-title column-title"' . $style;
 
                                         if ( 0 == $level && (int) $post->post_parent > 0 ) {

wp-admin/js/inline-edit-post.dev.js

@@ -231 +231 @@
                         post_type: typenow,
                         post_ID: id,
                         edit_date: 'true',
-                        post_status: page
+                        post_status: page,
+                        hierarchical_display: isHierarchicalDisplay 
                 };
 
                 fields = $('#edit-'+id+' :input').serialize();