start()
$options = new ezcAuthenticationSessionOptions();
// setting 60 seconds timeout for session for testing purposes only
$options->validity = 60;
$session = new ezcAuthenticationSession( $options );
$session->start();
$identity = $session->load();
$url = isset( $_GET['openid_identifier'] ) ? $_GET['openid_identifier'] : $identity;
$action = isset( $_GET['action'] ) ? strtolower( $_GET['action'] ) : null;
$credentials = new ezcAuthenticationIdCredentials( $url );
$authentication = new ezcAuthentication( $credentials );
$authentication->session = $session;
if ( $action === 'logout' )
{
$session->destroy();
}
if ( !$authentication->run() )
{
// authentication did not succeed, so inform the user
?>
Please login with your OpenID identifier (an URL, eg. www.example.com or http://www.example.com):
You are logged-in as | Logout