chrisparana / TeamDynamix-Slackbot001-U

        $this->appid = $appid;

        $parts = explode('.', $auth);

        if (count($parts) == 3) {

            list($JWTheader, $JWTpayload, $JWTsig) = $parts;

            $this->auth = $auth;

            $this->expires = json_decode(base64_decode($JWTpayload))->exp;

            $this->authstring = 'Authorization: Bearer '.$this->auth;

            $this->header = $JWTheader;

            $this->authsig = $JWTsig;

            return;

        }

        Log::info('CP_TDauth: Invalid token.');

    }

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        $bearer = curl_exec($ch);

        curl_close($ch);

        if (!$bearer) {

            Log::info('CP_TDauth: Authorization failed.');

        } else {

            Log::info('CP_TDauth: Authorization successful.');

            list($JWTheader, $JWTpayload, $JWTsig) = explode('.', $bearer);

            $this->auth = $bearer;

            $this->expires = json_decode(base64_decode($JWTpayload))->exp;

            $this->authstring = 'Authorization: Bearer '.$this->auth;

            $this->header = $JWTheader;

            $this->authsig = $JWTsig;

        }

    }

    public function checkToken()