SearchWP

searchwp\post__in

Since: 4.0.0

Table of Contents

Control a global limiter for \WP_Post IDs that are considered during indexing and searching.

Parameters

Type Parameter Default Since
Integer[] $ids [] 4.0.0

Examples

All hooks should be added to your custom SearchWP Customizations Plugin.

Limit the search pool to Uncategorized Posts

<?php
// Limit the search pool to Uncategorized Posts in SearchWP.
add_filter( 'searchwp\post__in', function( $ids, $args ) {
return array_unique( array_merge( $ids, get_posts( [
'fields' => 'ids',
'nopaging' => true,
'post_type' => 'post',
'tax_query' => [ [
'taxonomy' => 'category',
'field' => 'name',
'terms' => 'Uncategorized',
] ]
] ) ) );
}, 20, 2 );

How to use this code