SearchWP

Available since: 1.1

searchwp_query_join

View Parameters »

If you would like to manually JOIN more tables during the main search query, this filter will allow you to inject your own JOIN clause.

Example: To include your own JOINs, add the following to your active theme’s functions.php:

<?php
function my_searchwp_query_join( $sql, $postType, $engine ) {
// modify $sql to your liking
return $sql;
}
add_filter( 'searchwp_query_join', 'my_searchwp_query_join', 10, 3 );
view raw gistfile1.php hosted with ❤ by GitHub

Parameters

Parameter Type Description
$sql String

The default SQL

$postType String

The current post type (all post types are iterated)

$engine String

The search engine being used