RefreshTokenGrantService.php in OAuth2 Client 8.2

Namespace

Drupal\oauth2_client\Service\Grant

File

src/Service/Grant/RefreshTokenGrantService.php

<?php

namespace Drupal\oauth2_client\Service\Grant;


/**
 * Handles Authorization Grants for the OAuth2 Client module.
 */
class RefreshTokenGrantService extends Oauth2ClientGrantServiceBase {

  /**
   * {@inheritdoc}
   */
  public function getAccessToken($clientId) {
    $accessToken = $this->state
      ->get('oauth2_client_access_token-' . $clientId);
    if ($accessToken && $accessToken
      ->getExpires() && $accessToken
      ->hasExpired()) {
      $provider = $this
        ->getProvider($clientId);
      $newAccessToken = $provider
        ->getAccessToken('refresh_token', [
        'refresh_token' => $accessToken
          ->getRefreshToken(),
      ]);
      $this
        ->storeAccessToken($clientId, $newAccessToken);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getGrantProvider($clientId) {
    return $this
      ->getProvider($clientId);
  }

}

Classes

Name	Description
RefreshTokenGrantService	Handles Authorization Grants for the OAuth2 Client module.