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Show 'no items' message in post/tax meta boxes for nav menu admin instead of empty tabs. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@14291 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-04-29 06:01:44 +00:00
parent 4cd8df217b
commit 8b8250b8bb
1 changed files with 11 additions and 4 deletions
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15
wp-admin/includes/nav-menu.php
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@ -481,13 +481,16 @@ function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
// @todo transient caching of these results with proper invalidation on updating of a post of this type
$get_posts = new WP_Query;
$posts = $get_posts->query( $args );
$count_posts = (int) @count( $posts );
if ( ! $count_posts ) {
echo '<p>' . __( 'No items.' ) . '</p>';
return;
}
$post_type_object = get_post_type_object($post_type_name);
$num_pages = $get_posts->max_num_pages;
$count_posts = (int) @count( $posts );
if ( isset( $get_posts->found_posts ) && ( $get_posts->found_posts > $count_posts ) ) {
// somewhat like display_page_row(), let's make sure ancestors show up on paged display
$parent_ids = array();
@ -645,11 +648,15 @@ function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
*/
function wp_nav_menu_item_taxonomy_meta_box( $object, $taxonomy ) {
$taxonomy_name = $taxonomy['args']->name;
if ( ! $term_count = wp_count_terms( $taxonomy_name ) ) {
echo '<p>' . __( 'No items.' ) . '</p>';
return;
}
// paginate browsing for large numbers of objects
$per_page = 50;
$pagenum = isset( $_REQUEST[$taxonomy_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
$offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
$args = array(
'child_of' => 0,
'exclude' => '',
@ -664,7 +671,7 @@ function wp_nav_menu_item_taxonomy_meta_box( $object, $taxonomy ) {
'pad_counts' => false,
);
$num_pages = ceil( wp_count_terms($taxonomy_name) / $per_page );
$num_pages = ceil( $term_count / $per_page );
$page_links = paginate_links( array(
'base' => add_query_arg(