/**
* @see IOAuth2Storage::unsetRefreshToken()
*/
public function unsetRefreshToken($refresh_token)
{
try {
$sql = 'DELETE FROM ' . self::TABLE_TOKENS . ' WHERE refresh_token = :refresh_token';
$stmt = $this->db->prepare($sql);
$stmt->bindParam(':refresh_token', $refresh_token, PDO::PARAM_STR);
$stmt->execute();
} catch (PDOException $e) {
$this->handleException($e);
}
}
