Vat Invoice

<?php $taxes = $this->order->order_subtotal-$this->order->order_subtotal_no_vat+$this->order->order_shipping_tax-$this->order->order_discount_tax;
                if($taxes != 0){
                  if($this->config->get('detailed_tax_display') && !empty($this->order->order_tax_info)){
                    foreach($this->order->order_tax_info as $tax){ ?>
                    <tr>
                      <td colspan="2">
                      </td>
                      <td class="hikashop_order_tax_title key">
                        <label>
                          <?php echo $tax->tax_namekey; ?>
                        </label>
                      </td>
                      <td class="hikashop_order_tax_value">
                        <?php echo $this->currencyHelper->format($tax->tax_amount,$this->order->order_currency_id); ?>
                      </td>
                    </tr>
                  <?php
                    }
                        }else{ ?>
                    <tr>
                      <td colspan="2">
                      </td>
                      <td class="hikashop_order_tax_title key">
                        <label>
                          <?php echo JText::_( 'VAT' ); ?>
                        </label>
                      </td>
                      <td class="hikashop_order_tax_value">
                        <?php echo $this->currencyHelper->format($taxes,$this->order->order_currency_id); ?>
                      </td>
                    </tr>

              <?php  }
                }