close-popup-and-create-cookie-on-form-submit.php

<?php

add_action( 'wp_footer', 'my_custom_popup_scripts', 500 );

function my_custom_popup_scripts() { ?>
<script type="text/javascript">
      (function ($, document, undefined) {
        
          jQuery('#popmake-967').trigger('pumSetCookie');
        
          setTimeout(function () {
              jQuery('#popmake-967').popmake('close');
          }, 5000); // 5 seconds
        
      }(jQuery, document))
</script><?php
}