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Fix listing of categories with parents. see #4189 

git-svn-id: http://svn.automattic.com/wordpress/trunk@5594 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-05-29 21:50:00 +00:00
parent 3176f1acd2
commit 083dfb059b
1 changed files with 10 additions and 2 deletions
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12
wp-includes/taxonomy.php
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@ -5,7 +5,6 @@ $wp_taxonomies['category'] = (object) array('name' => 'category', 'object_type'
$wp_taxonomies['post_tag'] = (object) array('name' => 'post_tag', 'object_type' => 'post', 'hierarchical' => false, 'update_count_callback' => '_update_post_term_count');
$wp_taxonomies['link_category'] = (object) array('name' => 'link_category', 'object_type' => 'link', 'hierarchical' => false);
//error_log(var_export($wp_taxonomies, true), 0);
function is_taxonomy( $taxonomy ) {
global $wp_taxonomies;
@ -714,11 +713,20 @@ function &_get_term_children($term_id, $terms, $taxonomy) {
return array();
foreach ( $terms as $term ) {
$use_id = false;
if ( !is_object($term) ) {
$term = get_term($term, $taxonomy);
$use_id = true;
}
if ( $term->term_id == $term_id )
continue;
if ( $term->parent == $term_id ) {
$term_list[] = $term;
if ( $use_id )
$term_list[] = $term->term_id;
else
$term_list[] = $term;
if ( !isset($has_children[$term->term_id]) )
continue;