Available since: 1.1
searchwp_query_main_join
View Parameters »If you would like to JOIN
more tables for the search algorithm parent query, use this filter.
Example: To include your own JOIN
, add the following to your active theme’s functions.php
:
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<?php | |
function my_searchwp_query_main_join( $sql, $engine ) { | |
// modify $sql to your liking | |
return $sql; | |
} | |
add_filter( 'searchwp_query_main_join', 'my_searchwp_query_main_join', 10, 2 ); |
Parameters
Parameter | Type | Description |
---|---|---|
$sql |
String |
The default SQL |
$engine |
String |
The search engine being used |