Here is the accordion.php code that creates the faq entries.
accordion.php.txt
I added the code from the documentation to my function.php in the child theme, but of course this is not a post type I'm dealing with, but a page with an add-on.
/**
* This snippet adds metadata of "employee" post to search index
*/
add_filter('wpfts_index_post', function($index, $post)
{
global $wpdb;
// Basic tokens
/*
* This piece of code was commented out intentionally to display things
* which was already done before in the caller code
$index['post_title'] = $post->post_title;
$index['post_content'] = strip_tags($post->post_content);
*/
if ($post->post_type == 'employee') {
// Adding new token "employee_data" specially for posts of type "employee"
$data = array();
$data[] = get_post_meta($post->ID, 'address', true);
$data[] = get_post_meta($post->ID, 'phone', true);
$data[] = get_post_meta($post->ID, 'name', true);
$data[] = get_post_meta($post->ID, 'function', true);
$index['employee_data'] = implode(' ', $data);
}
return $index;
}, 3, 2);
