public static function get($response, $token, $friend_id) { if (!TokensDB::check($token)) { return putError('invalid token', Users::ERROR_AUTH_INVALID, $response); } $info = UsersInfoDB::get($token[Users::ID_KEY], $friend_id); if ($info === FALSE) { return putError('database connection error', DATABASE::ERROR_DATABASE_CONN, $response); } return putJsonBody(array('error' => false, 'info' => $info), 200, $response); }