$autoRefreshAccessToken public property (available since version 2.0.6)

setReturnUrl() public method

sendRequest() protected method Sends HTTP request.

getState() protected method Returns persistent state value

setSignatureMethod() public method

getCurlOptions() public method

saveAccessToken() protected method Saves token as persistent

setCurlOptions() public method

defaultCurlOptions() protected method Returns default

createSignatureMethod() protected method Creates signature