This link 告诉我如何显示分配给帖子的类别。
如何修改此代码以显示按层次顺序分配给帖子的自定义分类法中的术语？
按层次顺序显示分配给Post(在循环内)的自定义分类中的术语
1 个回复
最合适的回答,由SO网友:cybmeta 整理而成
这取决于你到底想做什么。但是，如果希望链接的问题具有相同的功能，可以使用相同的功能，但要将自定义分类传递给该功能。这里是您可以传递给的所有参数wp_list_categories() 和is defulat值：
<?php $args = array(
\'show_option_all\' => \'\',
//Possible values of orderby: ID, name, slug, count, term_group
\'orderby\' => \'name\',
\'order\' => \'ASC\',
\'style\' => \'list\',
\'show_count\' => 0,
\'hide_empty\' => 1,
\'use_desc_for_title\' => 1,
\'child_of\' => 0,
\'feed\' => \'\',
\'feed_type\' => \'\',
\'feed_image\' => \'\',
\'exclude\' => \'\',
\'exclude_tree\' => \'\',
\'include\' => \'\',
\'hierarchical\' => 1,
\'title_li\' => __( \'Categories\' ),
\'show_option_none\' => __(\'No categories\'),
\'number\' => null,
\'echo\' => 1,
\'depth\' => 0,
\'current_category\' => 0,
\'pad_counts\' => 0,
//Change this with your custom taxonomy
\'taxonomy\' => \'your_custom_taxonomy\',
\'walker\' => null
);
wp_list_categories($args);
?>
inlcude 参数：<?php
global $post;
$taxonomy = \'your_taxonomy\';
// get the term IDs assigned to post.
$post_terms = wp_get_object_terms( $post->ID, $taxonomy, array( \'fields\' => \'ids\' ) );
if ( !empty( $post_terms ) && !is_wp_error( $post_terms ) ) {
$term_ids = implode( \',\' , $post_terms );
$args = array(
\'taxonomy\' => $taxonomy,
\'include\' => $term_ids,
//Add more arguments if you need them with a different value from default
);
$terms = wp_list_categories($args);
// display post categories
echo $terms;
}
?>
结束