PackageWeight.php in Ubercart 8.4

Namespace

Drupal\uc_fulfillment\Plugin\views\field

File

shipping/uc_fulfillment/src/Plugin/views/field/PackageWeight.php

<?php

namespace Drupal\uc_fulfillment\Plugin\views\field;

use Drupal\views\ResultRow;
use Drupal\uc_store\Plugin\views\field\Weight;

/**
 * Field handler to provide the weight of the package.
 *
 * We cannot use a subquery because there is no way to make sure that all
 * products in packages have the same weight unit.
 *
 * @ingroup views_field_handlers
 *
 * @ViewsField("uc_fulfillment_package_weight")
 */
class PackageWeight extends Weight {

  /**
   * Overrides views_handler::use_group_by().
   *
   * Disables aggregation for this field.
   */
  public function usesGroupBy() {
    return FALSE;
  }

  /**
   * Overrides uc_product_handler_field_weight::query().
   */
  public function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }

  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {
    $package = Package::load($values->{$this->aliases['package_id']});
    if ($this->options['format'] == 'numeric') {
      return $package
        ->getWeight();
    }
    if ($this->options['format'] == 'uc_weight') {
      return uc_weight_format($package
        ->getWeight(), $package
        ->getWeightUnits());
    }
  }

}

Classes

Name	Description
PackageWeight	Field handler to provide the weight of the package.