ProductVariation.php in Commerce Core 8.2

Namespace

Drupal\commerce_product\Plugin\views\argument_default

File

modules/product/src/Plugin/views/argument_default/ProductVariation.php

<?php

namespace Drupal\commerce_product\Plugin\views\argument_default;

use Drupal\commerce_product\Entity\ProductVariationInterface;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Cache\CacheableDependencyInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\views\Plugin\views\argument_default\ArgumentDefaultPluginBase;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Default argument plugin to extract a product variation.
 *
 * @ViewsArgumentDefault(
 *   id = "product_variation",
 *   title = @Translation("Product variation ID from URL")
 * )
 */
class ProductVariation extends ArgumentDefaultPluginBase implements CacheableDependencyInterface {

  /**
   * The route match.
   *
   * @var \Drupal\Core\Routing\RouteMatchInterface
   */
  protected $routeMatch;

  /**
   * Constructs a new ProductVariation instance.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The route match.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, RouteMatchInterface $route_match) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->routeMatch = $route_match;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('current_route_match'));
  }

  /**
   * {@inheritdoc}
   */
  public function getArgument() {
    if (($variation = $this->routeMatch
      ->getParameter('commerce_product_variation')) && $variation instanceof ProductVariationInterface) {
      return $variation
        ->id();
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheMaxAge() {
    return Cache::PERMANENT;
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    return [
      'url',
    ];
  }

}

Classes

Name	Description
ProductVariation	Default argument plugin to extract a product variation.