$cl_id = (int)$request->getParameter('id');
// Get the expense item we are deleting.
$expense_item = ttExpenseHelper::getItem($cl_id);
-if (!$expense_item || $expense_item['invoice_id']) {
- // Prohibit deleting not ours or invoiced items.
+if (!$expense_item || $expense_item['approved'] || $expense_item['invoice_id']) {
+ // Prohibit deleting not ours, approved, or invoiced items.
header('Location: access_denied.php');
exit();
}