OrderAccessControlHandler.php in Commerce Core 8.2

Namespace

Drupal\commerce_order

File

modules/order/src/OrderAccessControlHandler.php

<?php

namespace Drupal\commerce_order;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\entity\EntityAccessControlHandler;

/**
 * Controls access based on the Order entity permissions.
 */
class OrderAccessControlHandler extends EntityAccessControlHandler {

  /**
   * {@inheritdoc}
   */
  protected function checkAccess(EntityInterface $entity, $operation, AccountInterface $account) {

    /** @var \Drupal\commerce_order\Entity\OrderInterface $entity */
    $account = $this
      ->prepareUser($account);

    // Unlocking an order requires the same permissions as 'update', with an
    // additional check to ensure that the order is actually locked.
    $additional_operation = '';
    if ($operation == 'unlock') {
      $operation = 'update';
      $additional_operation = 'unlock';
    }
    elseif ($operation == 'resend_receipt') {
      if ($entity
        ->getState()
        ->getId() == 'draft') {
        return AccessResult::forbidden()
          ->addCacheableDependency($entity);
      }
      $operation = 'view';
      $additional_operation = 'resend_receipt';
    }

    /** @var \Drupal\Core\Access\AccessResult $result */
    $result = parent::checkAccess($entity, $operation, $account);

    /** @var \Drupal\commerce_order\Entity\OrderInterface $entity */
    if ($result
      ->isNeutral() && $operation == 'view') {
      if ($account
        ->isAuthenticated() && $account
        ->id() == $entity
        ->getCustomerId() && empty($additional_operation)) {
        $result = AccessResult::allowedIfHasPermissions($account, [
          'view own commerce_order',
        ]);
        $result = $result
          ->cachePerUser()
          ->addCacheableDependency($entity);
      }
    }
    elseif (in_array($operation, [
      'update',
      'delete',
    ])) {
      $lock_check = $additional_operation == 'unlock' ? $entity
        ->isLocked() : !$entity
        ->isLocked();
      $result = AccessResult::allowedIf($lock_check)
        ->andIf($result);
      $result = $result
        ->addCacheableDependency($entity);
    }
    return $result;
  }

}

Classes

Name	Description
OrderAccessControlHandler	Controls access based on the Order entity permissions.