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

$authUrl public property Authentication base URL, which should

buildUrl() protected method Combines given URLs into single

$optionalAttributes public property List of attributes, which

buildAxParams() protected method Composes AX request parameters

validateRequiredAttributes() protected method Checks if

$trustRoot public property Client trust root (realm).

$cainfo public property The name of a file holding one or more

discover() public method Performs Yadis and HTML discovery

$verifyPeer public property Whether to verify the peer's certificate