如何从搜索结果中排除特定页面（和子页面）？
我看过一些帖子，展示了如何排除所有页面。我不想那样。我想把一个页面和它的子页面作为目标，排除它们，并且只排除它们。
如何从搜索结果中排除特定页面(和子页面)？
1 个回复
SO网友:ViralP
// Filter to exclude a page and it\'s child pages from search query
function myfilter_exclude_pages_from_search( $query ) {
// Save the post id of the page to be excluded in $parent_post_id_to_exclude
$parent_post_id_to_exclude = 111; // Replace 111 with actual page id
// Convert the post id to an array
$parent_post_id_arr = array( $parent_post_id_to_exclude );
// Apply filter only if this is a search query and not on admin panel
if ( $query->is_search && !is_admin() ) {
// Search only for pages
$query->set( \'post_type\', \'page\');
// Exclude the page id
$query->set( \'post__not_in\', $parent_post_id_arr );
// Exclude all child pages of selected page id
$query->set( \'post_parent__not_in\', $parent_post_id_arr );
}
return $query;
}
add_filter( \'pre_get_posts\', \'myfilter_exclude_pages_from_search\' );
pre_get_postshttps://www.wpbeginner.com/plugins/how-to-exclude-specific-pages-authors-and-more-from-wordpress-search/
WP\\U查询参数参考：https://developer.wordpress.org/reference/classes/wp_query/