commerce_gc_client-8.x-1.9/src/Controller/RecurrenceRules.php

<?php

/**
 * @file
 * Contains \Drupal\commerce_gc_client\Controller\RecurrenceRules.
 */

namespace Drupal\commerce_gc_client\Controller;

use Drupal\commerce_gc_client\RecurrenceRulesPluginManager;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Session\AccountInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Controller for product variation Recurrence Rules form.
 */
class RecurrenceRules extends ControllerBase {

  /**
   * The Recurrence Rules Plugin Manager.
   *
   * @var \Drupal\commerce_gc_client\RecurrenceRulesPluginManager
   */
  protected $pluginManager;

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

  /**
   * The commerce_gc_client.settings config object.
   */
  protected $config;

  /**
   * Constructs the Recurrence Rules object.
   *
   * @param \Drupal\commerce_gc_client\RecurrenceRulesPluginManager $plugin_manager
   *   The Recurrence Rules plugin manager.
   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
   *   The Route match interface.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The config factory interface.
   */
  public function __construct(RecurrenceRulesPluginManager $plugin_manager, RouteMatchInterface $route_match, ConfigFactoryInterface $config_factory) {
    $this->pluginManager = $plugin_manager;
    $this->routeMatch = $route_match;
    $this->config = $config_factory->get('commerce_gc_client.settings');
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static(
      $container->get('plugin.manager.commerce_gc_client.recurrence_rules'),
      $container->get('current_route_match'),
      $container->get('config.factory'),
    );
  }

  /**
   * Redirects user to the GoCardless payment gateway settings page.
   */
  public function update($commerce_product = NULL, $commerce_product_variation = NULL) {
    return $this->pluginManager->createInstance('standard')->buildForm($commerce_product_variation);
  }

  /**
   * Controls access to the page.
   *
   * @param \Drupal\Core\Session\AccountInterface $account
   *   Run access checks for this account.
   *
   * @return \Drupal\Core\Access\AccessResult
   *   The access result.
   */
  public function access(AccountInterface $account) {  
    $result = AccessResult::forbidden();
    if ($variation = $this->routeMatch->getParameter('commerce_product_variation')) {
      $gc_variation_types = $this->config->get('product_variation_types');
      if (in_array($variation->bundle(), $gc_variation_types)) {
        $result = AccessResult::allowed();
      }
    }
    return $result;
  }
}