Fix for Content Translation - Ubercart checkout SSL issue

settings.php

<?php
function custom_url_rewrite_outbound(&$path, &$options, $original_path) {
        global $base_url;
        if (strstr($base_url, 'https')) {
                switch (true) {
                        case ((bool) strstr($path, 'cart/checkout')):
                        case ((bool) strstr($path, 'uc_js_util')):
                        case ((bool) strstr($path, 'admin_menu')):
                                $options['base_url'] = str_replace('http','https',$options['base_url']);
                        break;
                }
        }
}