Changeset 17796

Timestamp:

05/04/2011 06:59:40 PM (15 years ago)

Author:

ryan

Message:

Show hierarchy for pages and taxonomies in nav menus admin. Props greuben. fixes #17029

File:

• trunk/wp-admin/includes/nav-menu.php (modified) (4 diffs)

trunk/wp-admin/includes/nav-menu.php

@@ -208 +208 @@
  */
 class Walker_Nav_Menu_Checklist extends Walker_Nav_Menu  {
+        function __construct( $fields = false ) {
+                if ( $fields ) {
+                        $this->db_fields = $fields;
+                }
+        }
+
+        function start_lvl( &$output, $depth ) {
+                $indent = str_repeat( "\t", $depth );
+                $output .= "\n$indent<ul class='children'>\n";
+        }
+
+        function end_lvl( &$output, $depth ) {
+                $indent = str_repeat( "\t", $depth );
+                $output .= "\n$indent</ul>";
+        }
 
         /**
@@ -614 +629 @@
         if ( !$posts )
                 $error = '<li id="error">'. $post_type['args']->labels->not_found .'</li>';
-
-        $walker = new Walker_Nav_Menu_Checklist;
+        
+        $db_fields = false;
+        if ( is_post_type_hierarchical( $post_type_name ) ) {
+                $db_fields = array( 'parent' => 'post_parent', 'id' => 'ID' );
+        }
+
+        $walker = new Walker_Nav_Menu_Checklist( $db_fields );
 
         $current_tab = 'most-recent';
@@ -717 +737 @@
                                                         'post_content' => '',
                                                         'post_excerpt' => '',
+                                                        'post_parent' => '',
                                                         'post_title' => _x('Home', 'nav menu home label'),
                                                         'post_type' => 'nav_menu_item',
@@ -822 +843 @@
         ));
 
-        $walker = new Walker_Nav_Menu_Checklist;
+        $db_fields = false;
+        if ( is_taxonomy_hierarchical( $taxonomy_name ) ) {
+                $db_fields = array( 'parent' => 'parent', 'id' => 'term_id' );
+        }
+
+        $walker = new Walker_Nav_Menu_Checklist( $db_fields );
 
         $current_tab = 'most-used';