Wordpress触发器404

Question

如何触发404模板显示？我做了以下......

$_escaped_fragment_ = $_REQUEST['_escaped_fragment_'];
$post = ( get_page_by_path($_escaped_fragment_,'','brands' ) );
if(!empty($post) ){
    setup_postdata($post);
    the_title();
    get_template_part('loop');
    wp_reset_postdata();
}else{
    get_404_template();//not working
    include( get_query_template( '404' ) );//not working...
}

Answer 1

这个怎么样？这应该有效。

status_header(404);
include( get_404_template() );
exit;

而不是

get_404_template();//not working
include( get_query_template( '404' ) );//not working...