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dont show items when menu empty, See #11817 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13354 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
wpmuguru 2010-02-24 00:37:15 +00:00
parent 5a1013b8ba
commit e7114b42f9
1 changed files with 17 additions and 16 deletions
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33
wp-includes/custom-navigation.php
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@ -56,26 +56,27 @@ function wp_get_nav_menus() {
function wp_get_nav_menu_items( $menu, $args = array() ) { function wp_get_nav_menu_items( $menu, $args = array() ) {
$items = get_objects_in_term( (int) $menu, 'nav_menu' ); $items = get_objects_in_term( (int) $menu, 'nav_menu' );
$defaults = array( 'orderby' => 'menu_order', 'post_type' => 'nav_menu_item', 'post_status' => 'publish', 'output' => ARRAY_A, 'output_key' => 'menu_order' ); if ( ! empty( $items ) ) {
$args = wp_parse_args($args, $defaults); $defaults = array( 'orderby' => 'menu_order', 'post_type' => 'nav_menu_item', 'post_status' => 'publish', 'output' => ARRAY_A, 'output_key' => 'menu_order' );
if ( count( $items ) > 1 ) $args = wp_parse_args($args, $defaults);
$args['include'] = implode( ',', $items ); if ( count( $items ) > 1 )
else $args['include'] = implode( ',', $items );
$args['include'] = $items[0]; else
$args['include'] = $items[0];
$items = get_posts( $args ); $items = get_posts( $args );
if ( ARRAY_A == $args['output'] ) { if ( ARRAY_A == $args['output'] ) {
$output = array(); $output = array();
foreach ( $items as $item ) { foreach ( $items as $item ) {
$output[$item->$args['output_key']] = $item; $output[$item->$args['output_key']] = $item;
}
unset($items);
ksort($output);
return $output;
} }
unset($items);
ksort($output);
return $output;
} else {
return $items;
} }
return $items;
} }
function setup_menu_item($menu_item, $type = 'item', $position = 0) { function setup_menu_item($menu_item, $type = 'item', $position = 0) {