/**
* @param OAuth2Client $oAuth2Client The OAuth 2.0 client service.
* @param PersistentDataInterface|null $persistentDataHandler The persistent data handler.
* @param UrlDetectionInterface|null $urlHandler The URL detection handler.
* @param PseudoRandomStringGeneratorInterface|null $prsg The cryptographically secure pseudo-random string generator.
*/
public function __construct(OAuth2Client $oAuth2Client, PersistentDataInterface $persistentDataHandler = null, UrlDetectionInterface $urlHandler = null, PseudoRandomStringGeneratorInterface $prsg = null)
{
$this->oAuth2Client = $oAuth2Client;
$this->persistentDataHandler = $persistentDataHandler ?: new FacebookSessionPersistentDataHandler();
$this->urlDetectionHandler = $urlHandler ?: new FacebookUrlDetectionHandler();
$this->pseudoRandomStringGenerator = PseudoRandomStringGeneratorFactory::createPseudoRandomStringGenerator($prsg);
}
/**
* Instantiates a new Facebook super-class object.
*
* @param array $config
*
* @throws FacebookSDKException
*/
public function __construct(array $config = [])
{
$config = array_merge(['app_id' => getenv(static::APP_ID_ENV_NAME), 'app_secret' => getenv(static::APP_SECRET_ENV_NAME), 'default_graph_version' => static::DEFAULT_GRAPH_VERSION, 'enable_beta_mode' => false, 'http_client_handler' => null, 'persistent_data_handler' => null, 'pseudo_random_string_generator' => null, 'url_detection_handler' => null], $config);
if (!$config['app_id']) {
throw new FacebookSDKException('Required "app_id" key not supplied in config and could not find fallback environment variable "' . static::APP_ID_ENV_NAME . '"');
}
if (!$config['app_secret']) {
throw new FacebookSDKException('Required "app_secret" key not supplied in config and could not find fallback environment variable "' . static::APP_SECRET_ENV_NAME . '"');
}
$this->app = new FacebookApp($config['app_id'], $config['app_secret']);
$this->client = new FacebookClient(HttpClientsFactory::createHttpClient($config['http_client_handler']), $config['enable_beta_mode']);
$this->pseudoRandomStringGenerator = PseudoRandomStringGeneratorFactory::createPseudoRandomStringGenerator($config['pseudo_random_string_generator']);
$this->setUrlDetectionHandler($config['url_detection_handler'] ?: new FacebookUrlDetectionHandler());
$this->persistentDataHandler = PersistentDataFactory::createPersistentDataHandler($config['persistent_data_handler']);
if (isset($config['default_access_token'])) {
$this->setDefaultAccessToken($config['default_access_token']);
}
// @todo v6: Throw an InvalidArgumentException if "default_graph_version" is not set
$this->defaultGraphVersion = $config['default_graph_version'];
}