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Nav menu fixes. Props ptahdunbar. see #12896 fixes #12844

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git-svn-id: https://develop.svn.wordpress.org/trunk@14031 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2010-04-07 15:25:48 +00:00
parent e12a085938
commit 96ea328c0a
6 changed files with 51 additions and 81 deletions
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5
wp-admin/includes/nav-menu.php
View File

@ -55,7 +55,7 @@ function wp_nav_menu_post_type_metaboxes() {
foreach ( $post_types as $post_type ) { foreach ( $post_types as $post_type ) {
$id = $post_type->name; $id = $post_type->name;
add_meta_box( "add-{$id}", sprintf( __('Add an Existing %s'), $post_type->singular_label ), 'wp_nav_menu_item_post_type_metabox', 'nav-menus', 'side', 'default', $post_type ); add_meta_box( "add-{$id}", sprintf( __('Add %s'), $post_type->label ), 'wp_nav_menu_item_post_type_metabox', 'nav-menus', 'side', 'default', $post_type );
} }
} }
@ -72,8 +72,7 @@ function wp_nav_menu_taxonomy_metaboxes() {
foreach ( $taxonomies as $tax ) { foreach ( $taxonomies as $tax ) {
$id = $tax->name; $id = $tax->name;
add_meta_box( "add-{$id}", sprintf( __('Add %s'), $tax->label ), 'wp_nav_menu_item_taxonomy_metabox', 'nav-menus', 'side', 'default', $tax );
add_meta_box( "add-{$id}", sprintf( __('Add an Existing %s'), $tax->singular_label ), 'wp_nav_menu_item_taxonomy_metabox', 'nav-menus', 'side', 'default', $tax );
} }
} }

2
wp-admin/nav-menus.php
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@ -274,7 +274,7 @@ require_once( 'admin-header.php' );
<div id="menu-container" class="postbox"> <div id="menu-container" class="postbox">
<h3 class="hndle"><?php echo esc_html( $nav_menu_selected_title ); ?></h3> <h3 class="hndle"><?php echo esc_html( $nav_menu_selected_title ); ?></h3>
<div class="inside"> <div class="inside">
<?php echo wp_get_nav_menu( array( 'context' => 'backend', 'menu' => $nav_menu_selected_id ) ); ?> <?php wp_nav_menu( array( 'menu' => $nav_menu_selected_id, 'context' => 'backend' ) ); ?>
</div><!-- /.inside --> </div><!-- /.inside -->
<!-- /#nav-menu-canvas .postbox--> <!-- /#nav-menu-canvas .postbox-->
</div> </div>

8
wp-content/themes/twentyten/style.css
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@ -113,6 +113,7 @@ textarea,
h3#comments-title, h3#comments-title,
h3#reply-title, h3#reply-title,
#access .menu, #access .menu,
#access div.menu ul,
#cancel-comment-reply-link, #cancel-comment-reply-link,
.form-allowed-tags, .form-allowed-tags,
#site-info, #site-info,
@ -153,6 +154,7 @@ code {
/* The main theme structure */ /* The main theme structure */
#access .menu-header, #access .menu-header,
div.menu,
#colophon, #colophon,
#branding, #branding,
#main, #main,
@ -360,15 +362,15 @@ a:hover {
display:block; display:block;
float:left; float:left;
} }
#access .menu-header { #access .menu-header, div.menu {
font-size: 13px; font-size: 13px;
margin-left: 12px; margin-left: 12px;
} }
#access .menu-header ul { #access .menu-header ul, div.menu ul {
list-style: none; list-style: none;
margin: 0; margin: 0;
} }
#access .menu-header li { #access .menu-header li, div.menu li {
float:left; float:left;
position: relative; position: relative;
} }

3
wp-includes/classes.php
View File

@ -1178,7 +1178,7 @@ class Walker_Nav_Menu extends Walker {
* @param object $item Menu item data object. * @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding. * @param int $depth Depth of menu item. Used for padding.
* @param int $current_page Menu item ID. * @param int $current_page Menu item ID.
* @param array $args * @param object $args
*/ */
function start_el(&$output, $item, $depth, $args) { function start_el(&$output, $item, $depth, $args) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : ''; $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
@ -1217,7 +1217,6 @@ class Walker_Nav_Menu extends Walker {
function end_el(&$output, $item, $depth) { function end_el(&$output, $item, $depth) {
$output .= "</li>\n"; $output .= "</li>\n";
} }
} }
/** /**

95
wp-includes/nav-menu-template.php
View File

@ -22,7 +22,8 @@
* link_before - Text before the link. * link_before - Text before the link.
* link_after - Text after the link. * link_after - Text after the link.
* echo - Whether to echo the menu or return it. Defaults to echo. * echo - Whether to echo the menu or return it. Defaults to echo.
* show_home - If you set this argument, then it will display the link to the home page. The show_home argument really just needs to be set to the value of the text of the link. *
* @todo show_home - If you set this argument, then it will display the link to the home page. The show_home argument really just needs to be set to the value of the text of the link.
* *
* @since 3.0.0 * @since 3.0.0
* *
@ -31,7 +32,7 @@
function wp_nav_menu( $args = array() ) { function wp_nav_menu( $args = array() ) {
$defaults = array( 'menu' => '', 'container' => 'div', 'container_class' => '', 'menu_class' => 'menu', 'echo' => true, $defaults = array( 'menu' => '', 'container' => 'div', 'container_class' => '', 'menu_class' => 'menu', 'echo' => true,
'fallback_cb' => 'wp_page_menu', 'before' => '', 'after' => '', 'link_before' => '', 'link_after' => '', 'fallback_cb' => 'wp_page_menu', 'before' => '', 'after' => '', 'link_before' => '', 'link_after' => '',
'depth' => 0, 'walker' => '' ); 'depth' => 0, 'walker' => '', 'context' => 'frontend' );
$args = wp_parse_args( $args, $defaults ); $args = wp_parse_args( $args, $defaults );
$args = apply_filters( 'wp_nav_menu_args', $args ); $args = apply_filters( 'wp_nav_menu_args', $args );
@ -51,70 +52,26 @@ function wp_nav_menu( $args = array() ) {
} }
} }
} }
if ( $menu && ! is_wp_error( $menu ) )
$args->menu = $menu->term_id;
$nav_menu = '';
if ( 'div' == $args->container ) {
$class = $args->container_class ? ' class="' . esc_attr($args->container_class) . '"' : '';
if ( is_nav_menu($menu) ) {
$nav_menu .= '<div id="menu-' . $menu->slug . '"'. $class .'>';
} else {
$nav_menu .= '<div'. $class .'>';
}
}
$nav_menu .= wp_get_nav_menu( $args );
if ( 'div' == $args->container )
$nav_menu .= '</div>';
$nav_menu = apply_filters( 'wp_nav_menu', $nav_menu, $args );
if ( $args->echo )
echo $nav_menu;
else
return $nav_menu;
}
/**
* Returns a Navigation Menu.
*
* See wp_nav_menu() for args.
*
* @since 3.0.0
*
* @param array $args Arguments
* @return mixed $output False if menu doesn't exists, else, returns the menu.
**/
function wp_get_nav_menu( $args = array() ) {
$defaults = array( 'menu' => '', 'menu_class' => 'menu', 'context' => 'frontend', 'depth' => 0,
'fallback_cb' => '', 'walker' => '', 'before' => '', 'after' => '', 'link_before' => '', 'link_after' => '', );
$args = wp_parse_args( $args, $defaults );
$args = apply_filters( 'wp_get_nav_menu_args', $args );
$args = (object) $args;
// Variable setup
$nav_menu = '';
$items = '';
// Get the menu object
$menu = wp_get_nav_menu_object( $args->menu );
// If the menu exists, get it's items. // If the menu exists, get it's items.
if ( $menu && !is_wp_error($menu) ) if ( $menu && !is_wp_error($menu) )
$menu_items = wp_get_nav_menu_items( $menu->term_id, $args->context ); $menu_items = wp_get_nav_menu_items( $menu->term_id, $args->context );
// If no menu was found or if the menu has no items, call the fallback_cb // If no menu was found or if the menu has no items, call the fallback_cb
if ( !$menu || is_wp_error($menu) || ( isset($menu_items) && empty($menu_items) ) ) { if ( !$menu || is_wp_error($menu) || ( isset($menu_items) && empty($menu_items) ) ) {
if ( function_exists($args->fallback_cb) || is_callable( $args->fallback_cb ) ) { if ( 'frontend' == $args->context && ( function_exists($args->fallback_cb) || is_callable( $args->fallback_cb ) ) ) {
$_args = array_merge( (array) $args, array('echo' => false) ); return call_user_func( $args->fallback_cb, (array) $args );
return call_user_func( $args->fallback_cb, $_args );
} }
} }
$nav_menu = '';
$items = '';
$container_allowedtags = apply_filters( 'wp_nav_menu_container_allowedtags', array( 'div', 'p', 'nav' ) );
if ( in_array( $args->container, $container_allowedtags ) ) {
$class = $args->container_class ? ' class="' . esc_attr($args->container_class) . '"' : ' class="menu-'. $menu->slug .'-container"';
$nav_menu .= '<'. $args->container . $class .'>';
}
// Set up the $menu_item variables // Set up the $menu_item variables
foreach ( (array) $menu_items as $key => $menu_item ) foreach ( (array) $menu_items as $key => $menu_item )
@ -122,9 +79,11 @@ function wp_get_nav_menu( $args = array() ) {
$items .= walk_nav_menu_tree( $menu_items, $args->depth, $args ); $items .= walk_nav_menu_tree( $menu_items, $args->depth, $args );
// CSS class // Attributes
$ul_class = $args->menu_class ? ' class="'. $args->menu_class .'"' : ''; $attributes = ' id="menu-' . $menu->slug . '"';
$nav_menu .= '<ul'. $ul_class .'>'; $attributes .= $args->menu_class ? ' class="'. $args->menu_class .'"' : '';
$nav_menu .= '<ul'. $attributes .'>';
// Allow plugins to hook into the menu to add their own <li>'s // Allow plugins to hook into the menu to add their own <li>'s
if ( 'frontend' == $args->context ) { if ( 'frontend' == $args->context ) {
@ -137,7 +96,15 @@ function wp_get_nav_menu( $args = array() ) {
$nav_menu .= '</ul>'; $nav_menu .= '</ul>';
return apply_filters( 'wp_get_nav_menu', $nav_menu ); if ( in_array( $args->container, $container_allowedtags ) )
$nav_menu .= '</'. $args->container .'>';
$nav_menu = apply_filters( 'wp_nav_menu', $nav_menu, $args );
if ( $args->echo )
echo $nav_menu;
else
return $nav_menu;
} }
/** /**
@ -161,7 +128,7 @@ function wp_get_nav_menu_item( $menu_item, $context = 'frontend', $args = array(
$output .= $args->before; $output .= $args->before;
$output .= '<a'. $attributes .'>'; $output .= '<a'. $attributes .'>';
$output .= $args->link_before . apply_filters('the_title', $menu_item->title) . $args->link_after; $output .= $args->link_before . apply_filters( 'the_title', $menu_item->title ) . $args->link_after;
$output .= '</a>'; $output .= '</a>';
$output .= $args->after; $output .= $args->after;
@ -218,6 +185,6 @@ function wp_get_nav_menu_item( $menu_item, $context = 'frontend', $args = array(
break; break;
} }
return $output; return apply_filters( 'wp_get_nav_menu_item', $output, $context, $args );
} }
?> ?>

19
wp-includes/nav-menu.php
View File

@ -178,7 +178,7 @@ function walk_nav_menu_tree( $items, $depth, $r ) {
$walker = ( empty($r->walker) ) ? new Walker_Nav_Menu : $r->walker; $walker = ( empty($r->walker) ) ? new Walker_Nav_Menu : $r->walker;
$args = array( $items, $depth, $r ); $args = array( $items, $depth, $r );
return call_user_func_array(array(&$walker, 'walk'), $args); return call_user_func_array( array(&$walker, 'walk'), $args );
} }
/** /**
@ -202,17 +202,19 @@ function wp_setup_nav_menu_item( $menu_item, $menu_item_type = null, $menu_item_
if ( 'post_type' == $menu_item->type ) { if ( 'post_type' == $menu_item->type ) {
$object = get_post_type_object( $menu_item->object ); $object = get_post_type_object( $menu_item->object );
$menu_item->append = $object->singular_label; $menu_item->append = $object->singular_label;
$menu_item->url = get_permalink( $menu_item->object_id );
} elseif ( 'taxonomy' == $menu_item->type ) { } elseif ( 'taxonomy' == $menu_item->type ) {
$object = get_taxonomy( $menu_item->object ); $object = get_taxonomy( $menu_item->object );
$menu_item->append = $object->singular_label; $menu_item->append = $object->singular_label;
$menu_item->url = get_term_link( (int) $menu_item->object_id, $menu_item->object );
} else { } else {
$menu_item->append = __('Custom'); $menu_item->append = __('Custom');
$menu_item->url = get_post_meta( $menu_item->ID, '_menu_item_url', true );
} }
$menu_item->title = $menu_item->post_title; $menu_item->title = $menu_item->post_title;
$menu_item->url = get_post_meta( $menu_item->ID, '_menu_item_url', true );
$menu_item->target = get_post_meta( $menu_item->ID, '_menu_item_target', true ); $menu_item->target = get_post_meta( $menu_item->ID, '_menu_item_target', true );
$menu_item->attr_title = strip_tags( $menu_item->post_excerpt ); $menu_item->attr_title = strip_tags( $menu_item->post_excerpt );
@ -221,7 +223,7 @@ function wp_setup_nav_menu_item( $menu_item, $menu_item_type = null, $menu_item_
$menu_item->classes = get_post_meta( $menu_item->ID, '_menu_item_classes', true ); $menu_item->classes = get_post_meta( $menu_item->ID, '_menu_item_classes', true );
$menu_item->xfn = get_post_meta( $menu_item->ID, '_menu_item_xfn', true ); $menu_item->xfn = get_post_meta( $menu_item->ID, '_menu_item_xfn', true );
break; break;
case 'custom': case 'custom':
$menu_item->db_id = 0; $menu_item->db_id = 0;
$menu_item->object_id = (int) $menu_item->ID; $menu_item->object_id = (int) $menu_item->ID;
@ -235,8 +237,8 @@ function wp_setup_nav_menu_item( $menu_item, $menu_item_type = null, $menu_item_
$menu_item->title = $menu_item->post_title; $menu_item->title = $menu_item->post_title;
$menu_item->url = get_post_meta( $menu_item->ID, '_menu_item_url', true ); $menu_item->url = get_post_meta( $menu_item->ID, '_menu_item_url', true );
$menu_item->target = get_post_meta( $menu_item->ID, '_menu_item_target', true ); $menu_item->target = get_post_meta( $menu_item->ID, '_menu_item_target', true );
$menu_item->classes = ''; $menu_item->classes = get_post_meta( $menu_item->ID, '_menu_item_target', true );
$menu_item->xfn = ''; $menu_item->xfn = get_post_meta( $menu_item->ID, '_menu_item_xfn', true );
break; break;
case 'post_type': case 'post_type':
@ -273,11 +275,12 @@ function wp_setup_nav_menu_item( $menu_item, $menu_item_type = null, $menu_item_
$menu_item->url = get_term_link( $menu_item, $menu_item_object ); $menu_item->url = get_term_link( $menu_item, $menu_item_object );
$menu_item->target = ''; $menu_item->target = '';
$menu_item->attr_title = ''; $menu_item->attr_title = '';
$menu_item->description = strip_tags( $menu_item->description ); $menu_item->description = '';
$menu_item->classes = ''; $menu_item->classes = '';
$menu_item->xfn = ''; $menu_item->xfn = '';
break; break;
} }
return $menu_item;
return apply_filters( 'wp_setup_nav_menu_item', $menu_item, $menu_item_type, $menu_item_object );
} }
?> ?>