djrmom

<div class="fwp-grid">
    <?php while ( have_posts() ) : the_post(); ?>
        <div class="fwp-grid-col">
            <?php if ( has_post_thumbnail() ) : ?>
                <a href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>"><?php the_post_thumbnail(); ?></a>
            <?php endif; ?>
            <?php the_title( '<h3><a href="' . esc_url( get_the_permalink() ) . '">', '</a></h3>' ); ?>
        </div>
    <?php endwhile; ?>
</div>

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

<?php

add_filter( 'facetwp_indexer_row_data', function( $rows, $params ) {
	if ( 'cases_topics' == $params['facet']['name'] ) {
		$post_id = $params['defaults']['post_id'];
		$tags = get_tags( $post_id );
		if ( !empty( $tags ) ) {
			foreach ( $tags as $tag ) {  
				$new_row = $params['defaults'];
				$new_row['facet_source'] = 'tax/post_tag';

djrmom

<?php
add_filter( 'facetwp_index_row', function ( $params, $class ) {
    if ( 'my_facet' == $params['facet_name'] ) { // change 'my_facet' to facet name
        if ( $params['facet_value'] > 10000 ) {
            $new_params = $params;
            $new_params['facet_value'] = 50000;
            $new_params['facet_display_value'] = 'Less than 50000';
            $class->insert( $new_params ); // insert each value to the database
            

djrmom

<?php

/** make the datasource something you know will always have a value for every post - like post title - it
 ** is only a placeholder and won't be indexed 
 **/

add_filter( 'facetwp_index_row', function( $params, $class ) {
	if ( 'search_new' == $params['facet_name'] ) { // change my_facet to name of your facet
		
		$project_id = $params['post_id'];

djrmom

<?php

/** filters search form to replace the s input with your search facet - change fwp_search as needed
 ** and replace the default action with the page url of your custom search results page - change /search-results/ as needed
 ** may need adjusting if the search is already modified by another plugin or theme */

add_filter( 'get_search_form', function( $form ) {
	$form = str_replace( 'name="s"', 'name="fwp_search"', $form );
	$form = preg_replace( '/action=".*"/', 'action="/search-results/"', $form );
	return $form;

djrmom

<?php
/**
 * make sure both publish and inherit (for attachments) are searched on the search page
 * Relevanssi has an option to index attachments but the query facet detects does not include attachments
 * because it does not include post_status inherit
 */
add_action( 'pre_get_posts', function( $query ) {
	if ( $query->is_search() ) {
		$statuses = $query->get( 'post_status' );
		$query->set( 'post_status', array_merge( (array)$statuses, array( 'publish', 'inherit' ) ) );

djrmom

<?php

/**
 * re-add post-clause for woocommerce after facetwp updates the query vars
 */
add_action( 'pre_get_posts', function( $query ) {
	if ( 'product_query' == $query->get('wc_query') && true == $query->get('facetwp' ) && 'price' == $query->get('orderby') ) {
		if ( 'DESC' == $query->get('order') ) {
			add_filter( 'posts_clauses', array( wc()->query, 'order_by_price_desc_post_clauses' ) );
		} else {

djrmom

<?php
/** adds script to header with a conditional check to not scroll to top
 ** when the load more button has been clicked
 **/
add_action( 'wp_head', function() { ?>

    <script>
        (function($) {
            $(document).on('facetwp-refresh', function() {
                if ( FWP.is_load_more == true ) {

djrmom

<?php
/** adds script to header with a conditional check to not scroll to top
 ** when the load more button has been clicked
 **/
add_action( 'wp_head', function() { ?>

    <script>
        (function($) {
            $(document).on('facetwp-loaded', function() {
              if (FWP.loaded) {