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cubecart / v6

CubeCart Version 6
https://cubecart.com
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Reason to Unset #3592

Closed bhsmither closed 4 months ago

bhsmither commented 4 months ago

In orders.index.inc.php, near line 445, there is:

            $GLOBALS['smarty']->assign('OVERVIEW_SUMMARY', $overview_summary);
            // Show the customer comments
            if (!empty($overview_summary['customer_comments'])) {
                $GLOBALS['smarty']->assign('DISPLAY_COMMENTS', true);
            }
            unset($overview_summary);

The unset() statement was imported from CC5.

Maybe you have notes as to why this statement exists.