@ingvi I’ve got this working with a dynamic page ID variable. Here’s what I did.
<div data-interchange="[<?php echo home_url() ?>/path/to/file.php?page_id=<?php the_id() ?>, small], [<?php echo home_url() ?>/path/to/file.php?page_id=<?php the_id() ?>, large]"></div>
Notice the ?page_id=<?php the_id() ?> at the end of each file
Then, in your partials, you would do
<?php require($_SERVER['DOCUMENT_ROOT'].'/wp-load.php'); ?>
<?php if(have_rows('field_name', $_GET['page_id'])): ?>
<?php while (have_rows('field_name', $_GET['page_id'])) : the_row(); ?>
// Your code here
<?php endwhile; ?>
<script>
// You may need to reflow some javascript items when they get loaded in
$(document).ready(function() {
// #element would be like a tab element or accordion element
$('#element').foundation();
});
</script>
<?php endif; ?>
