charleslouis

<?php

/**
 * [list_searcheable_acf list all the custom fields we want to include in our search query]
 * @return [array] [list of custom fields]
 */
function list_searcheable_acf(){
  $list_searcheable_acf = array("title", "sub_title", "excerpt_short", "excerpt_long", "xyz", "myACF");
  return $list_searcheable_acf;
}

tinotriste

<?php
// Display a page parent's slug
$post_data = get_post($post->post_parent);
$parent_slug = $post_data->post_name;
echo $parent_slug;
?>