Add_Custom_Fields_To_Search::cf_search_distinct( string $distinct )
Prevent duplicate posts from showing up in search results.
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Parameters Parameters
- $distinct
-
(string) (Required) The part of the query that contains the word DISTINCT.
Return Return
(string)
Source Source
File: includes/class-add-custom-fields-to-search.php
public function cf_search_distinct( $distinct ) {
if ( is_search() ) {
return 'DISTINCT';
}
return $distinct;
}
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