code.php

<?php
     
function maybePostLink( $field ) {

 	$loopObject = \Bricks\Query::get_loop_object();
	
	if ( ! is_array( $loopObject ) ) return false;
 
     $post_id = $loopObject[$field] ?? ''; // actual field
 
    if  (!empty($post_id) ) {

      $post_permalink = get_permalink($post_id);
 
      return '<a href="' . $post_permalink . '">' . 'Link' . '</a>';
    }
}