Fetch Custom Related Posts via PHP

Hi Folks,

let me thank you first for this great plugin, it is the best I have tested.

I am calling the script via PHP with this code:
<?php if ( function_exists( 'echo_ald_crp' ) ) echo_ald_crp(); ?>

Is there a way to pass on custom post IDs via PHP?

Something like

<?php
$crp_args = array( 'SHOWTHESEPOSTS' => array(123,234,456), 'limit' => $limit );
if ( function_exists( 'echo_ald_crp' ) ) echo_ald_crp($crp_args); ?>

??

(I am trying to use custom related posts on an archive template, which is not registered in the database, therefore I would like to pass the custom page ids on via PHP.)

Best wishes,
Elix

https://www.ads-software.com/plugins/contextual-related-posts/