show weight total on order in admin

Code: Select all

foreach ($products as $product) {

Code: Select all

$total_weight = 0;

Code: Select all

					$product_data[] = array(
							'name'     => $product_info['name'],
							'model'    => $product_info['model'],
							'option'   => $option_data,
							'quantity' => $product['quantity'],
							'location' => $product_info['location'],
							'sku'      => $product_info['sku'],
							'upc'      => $product_info['upc'],
							'ean'      => $product_info['ean'],
							'jan'      => $product_info['jan'],
							'isbn'     => $product_info['isbn'],
							'mpn'      => $product_info['mpn'],
							'weight'   => $this->weight->format(($product_info['weight'] + (float)$option_weight) * $product['quantity'], $product_info['weight_class_id'], $this->language->get('decimal_point'), $this->language->get('thousand_point'))
						);

Code: Select all

$total_weight += ($product_info['weight'] + (float)$option_weight) * $product['quantity'];

Code: Select all

'product'          => $product_data,

Code: Select all

'total_weight'	   => $this->weight->format($total_weight, $product_info['weight_class_id'], $this->language->get('decimal_point'), $this->language->get('thousand_point')),

Code: Select all

          <td>{{ product.weight }}</td>
          <td>{{ product.model }}</td>
          <td class="text-right">{{ product.quantity }}</td>
        </tr>
        {% endfor %}

Code: Select all

        <tr>
          <td colspan="2"></td>
          <td>Total weight</td>
          <td>{{ order.total_weight }}</td>
          <td colspan="2"></td>
        </tr>