Ticket #18615: 18615.2.patch

admin-ajax.php

@@ -1236 +1236 @@
         $wp_list_table = _get_list_table('WP_Posts_List_Table');
 
         $mode = $_POST['post_view'];
-        $wp_list_table->display_rows( array( get_post( $_POST['post_ID'] ) ) );
+        
+        $level = 0;
+        $request_post = array( get_post( $_POST['post_ID'] ) );
+        $parent = $request_post[0]->post_parent;
+        while ( $parent > 0 ) {
+                $parent_post = get_post( $parent );
+                $parent = $parent_post->post_parent;
+                $level++;
+        }
 
+        $wp_list_table->display_rows( array( get_post( $_POST['post_ID'] ) ), $level );
+
         exit;
         break;
 case 'inline-save-tax':
@@ -1269 +1279 @@
                                 die( $tag->get_error_message() );
                         die( __('Item not updated.') );
                 }
-
-                echo $wp_list_table->single_row( $tag );
+                $level = 0;
+                $parent = $tag->parent;
+                while ( $parent > 0 ) {
+                        $parent_tag = get_term( $parent, $taxonomy );
+                        $parent = $parent_tag->parent;
+                        $level++; 
+                }
+                echo $wp_list_table->single_row( $tag, $level );
         } else {
                 if ( is_wp_error($updated) && $updated->get_error_message() )
                         die( $updated->get_error_message() );

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

@@ -300 +300 @@
                 );
         }
 
-        function display_rows( $posts = array() ) {
+        function display_rows( $posts = array(), $level = 0 ) {
                 global $wp_query, $post_type_object, $per_page;
 
                 if ( empty( $posts ) )
@@ -311 +311 @@
                 if ( $this->hierarchical_display ) {
                         $this->_display_rows_hierarchical( $posts, $this->get_pagenum(), $per_page );
                 } else {
-                        $this->_display_rows( $posts );
+                        $this->_display_rows( $posts, $level );
                 }
         }
 
-        function _display_rows( $posts ) {
+        function _display_rows( $posts, $level = 0 ) {
                 global $post, $mode;
 
                 // Create array of post IDs.
@@ -327 +327 @@
                 $this->comment_pending_count = get_pending_comments_num( $post_ids );
 
                 foreach ( $posts as $post )
-                        $this->single_row( $post );
+                        $this->single_row( $post, $level );
         }
 
         function _display_rows_hierarchical( $pages, $pagenum = 1, $per_page = 20 ) {
@@ -524 +524 @@
                                 }
                                 else {
                                         $attributes = 'class="post-title page-title column-title"' . $style;
+                                        
+                                        $pad = str_repeat( '— ', $level );
 ?>
-                        <td <?php echo $attributes ?>><strong><?php if ( $can_edit_post && $post->post_status != 'trash' ) { ?><a class="row-title" href="<?php echo $edit_link; ?>" title="<?php echo esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $title ) ); ?>"><?php echo $title ?></a><?php } else { echo $title; }; _post_states( $post ); ?></strong>
+                        <td <?php echo $attributes ?>><strong><?php if ( $can_edit_post && $post->post_status != 'trash' ) { ?><a class="row-title" href="<?php echo $edit_link; ?>" title="<?php echo esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $title ) ); ?>"><?php echo $pad; echo $title ?></a><?php } else { echo $pad; echo $title; }; _post_states( $post ); ?></strong>
 <?php
                                         if ( 'excerpt' == $mode ) {
                                                 the_excerpt();