LearnDash_Search::posts_join_request( string $join, Object $query )
Filter WP_Query ‘join’ string to add LD search logic.
Description Description
Parameters Parameters
- $join
-
(Required) SQL join part.
- $query
-
(Required) WP_Query object.
Return Return
(string) $join.
Source Source
File: includes/class-ld-search.php