private function getClient()
{
$headers = ['Client-ID' => Twitch::getClientId(), 'Accept' => 'application/vnd.twitchtv.v' . Twitch::version() . '+json'];
if (Twitch::getAccessToken()) {
$headers['Authorization'] = 'Oauth ' . Twitch::getAccessToken();
}
return new Client(['headers' => $headers, 'base_uri' => Twitch::baseURI]);
}
public static function codeListener($url_parameters, $redirect_uri, $state = '')
{
if (empty($url_parameters['code'])) {
return;
}
$post_data = ['client_id' => Twitch::getClientId(), 'client_secret' => Twitch::getClientSecret(), 'grant_type' => 'authorization_code', 'redirect_uri' => $redirect_uri, 'code' => $url_parameters['code']];
if (!empty($state)) {
$post_data['state'] = $state;
}
return Twitch::api('oauth2/token')->post($post_data)->data();
}
/**
* You obtain an access token when you follow the authentication process
* https://github.com/justintv/Twitch-API/blob/master/authentication.md
*/
public static function setAccessToken($access_token, $client = null)
{
if (!is_string($access_token)) {
throw new InvalidArgumentException("setAccessToken only accepts strings.");
}
static::$access_token = $access_token;
$headers = ['Client-ID' => Twitch::getClientId(), 'Accept' => 'application/vnd.twitchtv.v' . Twitch::version() . '+json', 'Authorization' => 'Oauth ' . Twitch::getAccessToken()];
$client = $client ?: new \GuzzleHttp\Client(['headers' => $headers, 'base_uri' => Twitch::baseURI]);
$request = $client->request('GET');
$access_token_validation = json_decode($request->getBody());
if (!$access_token_validation->token->valid) {
throw new \Exception("This access token is not valid. Please confirm you have authorized the user correctly.", 401);
}
static::$scope = new Scope();
static::$scope->addScopes($access_token_validation->token->authorization->scopes);
}
