/** * Creates a <var>GameStats</var> object and fetches data from the Steam * Community for the given user and game * * @param string $userId The custom URL or the 64bit Steam ID of the user * @param string $appId The app ID or friendly name of the game * @throws SteamCondenserException if the stats cannot be fetched */ protected function __construct($userId, $appId) { $this->schema = GameStatsSchema::create($appId); $this->user = SteamId::create($userId, false); $this->appId = $appId; $this->steamId64 = $this->user->getSteamId64(); $params = ['appid' => $this->schema->getAppId(), 'steamid' => $this->steamId64]; $data = WebApi::getJSONObject('ISteamUserStats', 'GetUserStatsForGame', 2, $params); $this->achievements = []; foreach ($data->playerstats->achievements as $achievement) { $apiName = $achievement->name; $unlocked = $achievement->achieved == 1; $this->achievements[] = $this->schema->getAchievement($apiName)->getInstance($this->user, $unlocked); } $this->values = []; foreach ($data->playerstats->stats as $datum) { $this->values[] = $this->schema->getDatum($datum->name)->getInstance($this->user, $datum->value); } }