我的分类法
register_taxonomy(
\'king_blog_category\',
\'king_blogs\',
array(
"hierarchical" => true,
"label" => "King blog Category",
"singular_label" => "label of taxonomy",
\'update_count_callback\' => \'_update_post_term_count\',
\'query_var\' => true,
\'rewrite\' => array(
\'slug\' => \'king_blog_category\',
\'with_front\' => true
),
\'public\' => true,
\'show_ui\' => true,
\'show_tagcloud\' => true,
\'_builtin\' => true,
\'show_in_nav_menus\' => true
)
);
//获取方法//1:
$taxonomy = \'king_blog_category\';
$tax_terms = get_terms($taxonomy);
//2:
$taxonomy = \'king_blog_category\';
$tax_terms = get_terms($taxonomy, array(\'hide_empty\' => 0, \'parent\' =>0));
//结果:
array([invalid_taxonomy] => array([0] => Invalid taxonomy.))