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more menu improvements, props ptahdunbar, see #11817

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git-svn-id: http://svn.automattic.com/wordpress/trunk@13473 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
wpmuguru
2010-02-27 23:06:56 +00:00
parent 833f47778f
commit fcf6942d33
13 changed files with 832 additions and 575 deletions
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15
wp-includes/nav-menu.php
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@@ -7,6 +7,7 @@
* @since 3.0.0
*/
// Deletes a nav menu
function wp_delete_nav_menu( $menu_id ) {
$menu_id = (int) $menu_id;
if ( !$menu_id )
@@ -21,11 +22,12 @@ function wp_delete_nav_menu( $menu_id ) {
wp_delete_term( $menu_id, 'nav_menu' );
}
// Creates a new nav menu
function wp_create_nav_menu( $menu_name, $args = array() ) {
$menu_exists = get_term_by( 'name', $menu_name, 'nav_menu' );
if ( $menu_exists )
return new WP_Error('menu_exists', sprintf( __('A menu named “%s” already exists; please try another name.'), esc_html( $menu_exists->name ) ) );
return new WP_Error( 'menu_exists', sprintf( __('A menu named “%s” already exists; please try another name.'), esc_html( $menu_exists->name ) ) );
if ( isset($args['slug']) )
$slug = $args['slug'];
@@ -40,8 +42,9 @@ function wp_create_nav_menu( $menu_name, $args = array() ) {
return get_term( $menu['term_id'], 'nav_menu');
}
// Creates a default menu if none exists
function wp_create_default_nav_menu() {
$menu = wp_create_nav_menu(__('Main'), array('slug' => 'main'));
$menu = wp_create_nav_menu( __('Menu 1'), array('slug' => 'menu-1') );
if ( is_wp_error($menu) )
return;
@@ -49,7 +52,7 @@ function wp_create_default_nav_menu() {
$pages = get_pages( array('parent' => 0, 'number' => 15) );
$counter = 1;
foreach ( $pages as $page ) {
$item = array('post_status' => 'publish', 'post_type' => 'nav_menu_item', 'menu_order' => $counter, 'tax_input' => array( 'nav_menu' => $menu->name), 'post_title' => addslashes($page->post_title) );
$item = array( 'post_status' => 'publish', 'post_type' => 'nav_menu_item', 'menu_order' => $counter, 'tax_input' => array( 'nav_menu' => $menu->name), 'post_title' => addslashes($page->post_title) );
$item_id = wp_insert_post($item, true);
update_post_meta( $item_id, 'menu_type', 'page' );
update_post_meta( $item_id, 'object_id', $page->ID );
@@ -58,14 +61,17 @@ function wp_create_default_nav_menu() {
}
}
// Get nav menu by id
function wp_get_nav_menu( $menu ) {
return get_term( (int) $menu, 'nav_menu');
return get_term( (int) $menu, 'nav_menu' );
}
// Get all nav menus
function wp_get_nav_menus() {
return get_terms( 'nav_menu', array( 'hide_empty' => false, 'orderby' => 'id' ) );
}
// Get the nav menu items
function wp_get_nav_menu_items( $menu, $args = array() ) {
$items = get_objects_in_term( (int) $menu, 'nav_menu' );
@@ -92,6 +98,7 @@ function wp_get_nav_menu_items( $menu, $args = array() ) {
return $items;
}
// wp_setup_nav_menu_item()
function wp_setup_nav_menu_item($menu_item, $type = 'item', $position = 0) {
global $parent_menu_order;