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

git-svn-id: https://develop.svn.wordpress.org/trunk@17796 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2011-05-04 18:59:40 +00:00
parent a65e06516f
commit 5cb3ed94ae
1 changed files with 28 additions and 2 deletions
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30
wp-admin/includes/nav-menu.php
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@ -207,6 +207,21 @@ class Walker_Nav_Menu_Edit extends Walker_Nav_Menu {
* @uses Walker_Nav_Menu
*/
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>";
}
/**
* @see Walker::start_el()
@ -613,8 +628,13 @@ function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
if ( !$posts )
$error = '<li id="error">'. $post_type['args']->labels->not_found .'</li>';
$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;
$walker = new Walker_Nav_Menu_Checklist( $db_fields );
$current_tab = 'most-recent';
if ( isset( $_REQUEST[$post_type_name . '-tab'] ) && in_array( $_REQUEST[$post_type_name . '-tab'], array('all', 'search') ) ) {
@ -716,6 +736,7 @@ function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
'object_id' => $_nav_menu_placeholder,
'post_content' => '',
'post_excerpt' => '',
'post_parent' => '',
'post_title' => _x('Home', 'nav menu home label'),
'post_type' => 'nav_menu_item',
'type' => 'custom',
@ -821,7 +842,12 @@ function wp_nav_menu_item_taxonomy_meta_box( $object, $taxonomy ) {
'current' => $pagenum
));
$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';
if ( isset( $_REQUEST[$taxonomy_name . '-tab'] ) && in_array( $_REQUEST[$taxonomy_name . '-tab'], array('all', 'most-used', 'search') ) ) {