site_search_columns WordPress Filter Hook
The site_search_columns hook is used to specify the columns that should be displayed in the search results page. This hook is used in conjunction with the site_search_results hook.
apply_filters( 'site_search_columns', string[] $search_columns , string $search , WP_Site_Query $query ) #
Filters the columns to search in a WP_Site_Query search.
Description
The default columns include ‘domain’ and ‘path.
Parameters
- $search_columns
(string[])Array of column names to be searched.
- $search
(string)Text being searched.
- $query
(WP_Site_Query)The current WP_Site_Query instance.
Source
Changelog
| Version | Description |
|---|---|
| 4.6.0 | Introduced. |