djrmom

<?php
/** index a url or file path value as the extension to create a file type facet
 ** facet datasource needs to be a value that contains a url or file path for the file that includes the file extension
 **/

add_filter( 'facetwp_index_row', function( $params, $class ) {
    if ( 'my_facet_name' == $params['facet_name'] ) {
        $raw_value = $params['facet_value'];
        $extension = end( explode ( '.', $raw_value) );
        if ( !$extension )

djrmom

<?php
  
add_filter( 'facetwp_index_row', function( $params, $class ) {
    if ( 'walking_mobility' == $params['facet_name'] ) {
        if ( "No" == $params['facet_display_value'] ) {
          $params['facet_value'] = ''; // skip indexing
        } elseif ( "Yes" == $params['facet_display_value'] ) {
          $params['facet_display_value'] = 'Walking Mobility';
        }
    }

djrmom

<?php
/**
 ** output only total results
 **/

add_filter( 'facetwp_result_count', function( $output, $params ) {
    $output = $params['total'] . ' results';
    return $output;
}, 10, 2 );

djrmom

(function($) {
	$(document).on('change', '.facetwp-facet-product_tags', function() { // change product_tags to name of dropdown facet
		FWP.parse_facets();
		FWP.set_hash();
		var query = FWP.build_query_string();
		window.location.href = '/search-results/?' + query; // search-results to correct page
	});
})(jQuery);

djrmom

<?php

function fwp_preload_facets() {
	?>
    <script>
        (function($) {
            $(document).on('facetwp-loaded', function() {
                if ( '' == FWP.build_query_string() && 'shop' == FWP_HTTP.uri) {
                    FWP.is_reset = true;
                    FWP.facets['product_categories'] = ['clothing'];

djrmom

(function($) {
    $(document).on('facetwp-refresh', function() {
        if ( 'fr/accueil' == FWP_HTTP.uri && 'undefined' !== typeof FWP.facets['categories'] && FWP.facets['categories'].length > 0  ) {
            var query = FWP.build_query_string();
            window.location.href = '/search-results/?' + query;
        }
    });
})(jQuery);

djrmom

<?php
/**
  * adds js code to check for any facets being selected
  */
add_action( 'wp_head', function() { ?>
    <script>
        (function($) {
            $(document).on('facetwp-loaded', function() {
                var facets_in_use = function() {
                    var in_use = false;

djrmom

<script>
        (function($) {
            /**
             * check if a facet exists but is empty, change 'categories' to name of the facet being checked
             */
            $(document).on('facetwp-loaded', function() {
                if ('undefined' !== typeof FWP.facets['categories'] && FWP.facets['categories'].length < 1 ) {
                    // do something if facet is empty
	            }
            });

djrmom

(function($) {
    $(document).on('facetwp-loaded', function() {
        $('.facetwp-type-checkboxes').children('.facetwp-checkbox').addClass( 'disabled ');
    });
})(jQuery);

djrmom

<?php

add_action( 'wp_head', function() { ?>
	<script>
        (function($) {
            $(function() {
                FWP.hooks.addAction('facetwp/loaded', function() {
                    $('.facetwp-type-checkboxes .facetwp-depth.visible').prev('.facetwp-checkbox').toggleClass('expanded');
                }, 100 );
            });