Filters the site query results.
$_sites\WP_Site[]$queryWP_Site_Querywp-includes/class-wp-site-query.php:423WP_Site_Query::get_sites() * * @since 4.6.0 * * @param WP_Site[] $_sites An array of WP_Site objects. * @param WP_Site_Query $query Current instance of WP_Site_Query (passed by reference). */ $_sites = apply_filters_ref_array( 'the_sites', array( $_sites, &$this ) ); // Convert to WP_Site instances. $this->sites = array_map( 'get_site', $_sites ); return $this->sites; }Introduced in 4.6.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.