php 仅搜索博客帖子

Posted 2021-05-04

//* Only search blog posts
add_filter('pre_get_posts', 'filter_search');
function filter_search($query) {
    
    if( !is_admin() && $query->is_main_query() && $query->is_search() ) {
            $query->set('post_type', array('post'));
    }
	
	return $query;
}