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Back compat menu classes. see #12812 #13379 

git-svn-id: http://svn.automattic.com/wordpress/trunk@14900 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2010-05-25 18:54:42 +00:00
parent 8aae431b3a
commit 57b34ed1a4
1 changed files with 24 additions and 4 deletions
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28
wp-includes/nav-menu-template.php
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@ -70,11 +70,29 @@ class Walker_Nav_Menu extends Walker {
$classes = $value = '';
$classes = array( 'menu-item', 'menu-item-type-' . $item->type, $item->classes );
$classes = array( 'menu-item', 'menu-item-type-' . $item->type );
if ( !empty($item->classes) )
$classes = array_merge($classes, explode(' ', $item->classes) );
if ( 'custom' != $item->type ) {
$classes[] = 'menu-item-object-' . $item->object;
$classes[] = 'menu-item-object-' . $item->type . '-' . $item->object_id;
if ( 'post_type' == $item->type && 'page' == $item->object ) {
// Back compat classes for pages to match wp_page_menu()
$classes[] = 'page_item';
$classes[] = 'page-item-' . $item->object_id;
if ( !empty($item->classes) ) {
if ( in_array('current-menu-item', $classes) )
$classes[] = 'current_page_item';
if ( in_array('current-menu-parent', $classes) )
$classes[] = 'current_page_parent';
if ( in_array('current-menu-ancestor', $classes) )
$classes[] = 'current_page_ancestor';
}
}
} elseif ( 'custom' == $item->type && in_array('current-menu-item', $classes) && in_array('menu-item-home', $classes) ) {
// Back compat for home limk to match wp_page_menu()
$classes[] = 'current_page_item';
}
$classes = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
@ -303,7 +321,7 @@ function _wp_menu_item_classes_by_context( &$menu_items = array() ) {
$possible_object_parents = array_filter( $possible_object_parents );
foreach( (array) $menu_items as $key => $menu_item ) {
foreach ( (array) $menu_items as $key => $menu_item ) {
// if the menu item corresponds to a taxonomy term for the currently-queried non-hierarchical post object
if ( $wp_query->is_singular && 'taxonomy' == $menu_item->type && in_array( $menu_item->object_id, $possible_object_parents ) ) {
$active_parent_object_ids[] = (int) $menu_item->object_id;
@ -329,6 +347,8 @@ function _wp_menu_item_classes_by_context( &$menu_items = array() ) {
$item_url = strpos( $menu_item->url, '#' ) ? substr( $menu_item->url, 0, strpos( $menu_item->url, '#' ) ) : $menu_item->url;
if ( $item_url == $current_url ) {
$menu_items[$key]->classes = trim( $menu_item->classes . ' ' . 'current-menu-item' );
if ( untrailingslashit($current_url) == home_url() )
$menu_items[$key]->classes .= ' menu-item-home';
$active_parent_item_ids[] = (int) $menu_item->menu_item_parent;
$active_parent_object_ids[] = (int) $menu_item->post_parent;
$active_object = $menu_item->object;
@ -340,8 +360,8 @@ function _wp_menu_item_classes_by_context( &$menu_items = array() ) {
$active_parent_object_ids = array_filter( array_unique( $active_parent_object_ids ) );
// set parent's class
foreach( (array) $menu_items as $key => $parent_item ) {
if ( 'post_type' == $parent_item->type && is_post_type_hierarchical( $queried_object->post_type ) && in_array( $parent_item->object_id, $queried_object->ancestors ) )
foreach ( (array) $menu_items as $key => $parent_item ) {
if ( 'post_type' == $parent_item->type && is_post_type_hierarchical( $queried_object->post_type ) && in_array( $parent_item->object_id, $queried_object->ancestors ) )
$menu_items[$key]->classes = trim( $parent_item->classes . ' ' . 'current-' . $queried_object->post_type . '-ancestor' );
if ( in_array( $parent_item->db_id, $active_parent_item_ids ) )
$menu_items[$key]->classes = trim( $parent_item->classes . ' ' . 'current-menu-parent' );