Changeset 17796

Timestamp:

05/04/2011 06:59:40 PM (13 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';