/**
* Returns serialized token.
*
* @param AuthToken $token
* @return string
*/
public function serializeToken(AuthToken $token)
{
$payload = $this->encrypter->encrypt(array('id' => $token->getAuthIdentifier(), 'key' => $token->getPublicKey(), 'userAgent' => $token->getUserAgent()));
$payload = str_replace(array('+', '/', '\\r', '\\n', '='), array('-', '_'), $payload);
return $payload;
}
/**
* Retrive user from auth token.
*
* @param AuthToken $token
* @return UserInterface|null
*/
public function user(AuthToken $token)
{
return $this->users->retrieveByID($token->getAuthIdentifier());
}