facetwp replace display values on output

custom-hooks.php

<?php
/** simple example of find and replace values in the output of a facet's html
 ** Be careful that this doesn't replace unwanted values, you may need to be more
 ** specific, such as including part of the surround html - '>Posts' to '>Articles' makes
 ** sure you target the word right after the processing <div> tag.
 **/

add_filter( 'facetwp_facet_html', function( $output, $params ) {
	if ( 'post_type' == $params['facet']['name'] ) {
		$current_values = array( 'Posts', 'Products' );
		$replace_values = array( 'Articles', 'For Sale' );
		$output = str_replace( $current_values, $replace_values, $output );
	}
	return $output;
}, 10, 2 );