+$cl_id = (int)$request->getParameter('id');
+$time_rec = ttTimeHelper::getRecord($cl_id);
+if (!$time_rec || $time_rec['approved'] || $time_rec['timesheet_id'] || $time_rec['invoice_id']) {
+ // Prohibit editing not ours, approved, assigned to timesheet, or invoiced records.
+ header('Location: access_denied.php');
+ exit();
+}
+// End of access checks.
+
+$user_id = $user->getUser();