Fix listing of categories with parents. see #4189
git-svn-id: https://develop.svn.wordpress.org/trunk@5594 602fd350-edb4-49c9-b593-d223f7449a82
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@ -5,7 +5,6 @@ $wp_taxonomies['category'] = (object) array('name' => 'category', 'object_type'
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$wp_taxonomies['post_tag'] = (object) array('name' => 'post_tag', 'object_type' => 'post', 'hierarchical' => false, 'update_count_callback' => '_update_post_term_count');
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$wp_taxonomies['link_category'] = (object) array('name' => 'link_category', 'object_type' => 'link', 'hierarchical' => false);
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//error_log(var_export($wp_taxonomies, true), 0);
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function is_taxonomy( $taxonomy ) {
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global $wp_taxonomies;
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@ -714,11 +713,20 @@ function &_get_term_children($term_id, $terms, $taxonomy) {
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return array();
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foreach ( $terms as $term ) {
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$use_id = false;
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if ( !is_object($term) ) {
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$term = get_term($term, $taxonomy);
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$use_id = true;
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}
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if ( $term->term_id == $term_id )
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continue;
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if ( $term->parent == $term_id ) {
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$term_list[] = $term;
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if ( $use_id )
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$term_list[] = $term->term_id;
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else
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$term_list[] = $term;
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if ( !isset($has_children[$term->term_id]) )
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continue;
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