$data public property Data, which should be used to retrieve the

$authUrl public property Authentication base URL, which should

$optionalAttributes public property List of attributes, which

buildAxParams() protected method Composes AX request parameters

buildUrl() protected method Combines given URLs into single

$trustRoot public property Client trust root (realm).

sendRequest() protected method Sends request to the server

validateRequiredAttributes() protected method Checks if

fetchAxAttributes() protected method Gets AX attributes

$capath public property Directory that holds multiple CA certificates