function oauth2_user_is_authenticated in OAuth2 Login 8

Same name in this branch

1. 8 oauth2_user/oauth2_user.api.php \oauth2_user_is_authenticated()
2. 8 oauth2_user/authenticate.inc \oauth2_user_is_authenticated()

Same name and namespace in other branches

1. 7.2 oauth2_user/oauth2_user.api.php \oauth2_user_is_authenticated()
2. 7.2 oauth2_user/authenticate.inc \oauth2_user_is_authenticated()

Return true if the user has a valid oauth2 access token.

2 calls to oauth2_user_is_authenticated()

oauth2_user_get_from_server in oauth2_user/profile.inc

Get the profile of the oauth2 user from the server.

oauth2_user_init in oauth2_user/authenticate.inc

Implements hook_init().

File

oauth2_user/oauth2_user.api.php, line 69

Functions that can be used by other modules.

Code

function oauth2_user_is_authenticated() {
  $server_url = variable_get('oauth2_login_oauth2_server', '');
  $token_endpoint = $server_url . '/oauth2/token';
  $client_id = variable_get('oauth2_login_client_id', '');
  $auth_flow = 'server-side';

  // Get the current access_token.
  $id = md5($token_endpoint . $client_id . $auth_flow);
  $token = oauth2_client_get_token($id);

  // Check the access token.
  if (empty($token['access_token'])) {
    return FALSE;
  }
  if ($token['expiration_time'] < time() + 10) {
    return FALSE;
  }
  return TRUE;
}