This snippet will allow you to pull in an email from an email field in the custom post type fields to send the contact form to that email instead of an author email.Â
/*
* Use default value in the editor as
* {embed_post_custom_field}
* Then it will show the embedded post's custom field value
*/
add_filter('fluentform_editor_shortcode_callback_embed_post_custom_field', function ($code) {
$post_id = get_the_ID(); // Get the current post ID
$custom_field_value = get_post_meta($post_id, 'email', true); // Replace 'your_custom_field_key' with your actual custom field key
return $custom_field_value;
});