fSelect – disable search for all fSelect facets

<?php

add_filter( 'facetwp_render_output', function( $output ) {
    $facets = FWP()->helper->get_facets();
    foreach ( $facets as $facet ) {
        if ( 'fselect' == $facet['type'] ) {
            $output['settings'][ $facet['name'] ]['showSearch'] = false;
        }
    }
    return $output;
});