FacetWP – prettier permalinks for ACF checkbox-based colors

mgibbs189

{{gist file=”functions.php” lang=”php”}}
<?php

/**
* Add to your (child) theme’s functions.php
*
* This assumes a facet named “color” based on an ACF checkboxes field
* Each line of the ACF field’s “Choices” setting is formatted like: #ff0000 : Red
*
* Here we’re just stripping the “#” so FacetWP won’t automatically hash the value
*/

add_filter( ‘facetwp_index_row’, function( $params, $class ) {
if ( ‘color’ == $params[‘facet_name’] ) {
$params[‘facet_value’] = str_replace( ‘#’, ”, $params[‘facet_value’] );
}
return $params;
}, 10, 2 );
{{/gist}}