WooTickets Display messages before/after ticket on-sale date

<div class="qdWidget tickets">
        <?php
          $saleStart = null;
          $saleEnd = null;
          $ticketArray = woot_get_tickets( false ); //grab ticket information using Woot Libraries Plugin
          if($ticketArray){
            foreach($ticketArray as $ticket){
              $productMeta = get_post_meta($ticket->id);
              if(!isset($saleStart)){
                $saleStart = new DateTime($productMeta["_ticket_start_date"][0]);
              }else{
                $tempStart = new DateTime($productMeta["_ticket_start_date"][0]);
                if($tempStart < $saleStart){
                  $saleStart = $tempStart;
                }
              }
              if(!isset($saleEnd)){
                $saleEnd = new DateTime($productMeta["_ticket_end_date"][0]);
              }else{
                $tempEnd = new DateTime($productMeta["_ticket_end_date"][0]);
                if($tempEnd > $saleEnd){
                  $saleEnd = $tempEnd;
                }
              }
            }
            $rightNow = new DateTime('NOW');
            if($rightNow < $saleStart){
        //Right now is before tickets go on sale.
              echo "<h2>Tickets</h2>";
                  echo "<p><strong>TICKETS NOT ON SALE YET</strong></p>";
            }else if($rightNow > $saleEnd){
        //Right now is after tickets have gone off sale.
              echo "<h2>Tickets</h2>";
                  echo "<p><strong>TICKETS ARE NO LONGER ON SALE</strong></p>";
            }else{
        //Right now tickets are on sale.
                  do_action( 'tribe_events_single_event_after_the_meta' );
                  echo get_post_meta( get_the_ID(), ‘start_date’, true);
            }
          }
        ?>
        </div>