public static function setFixedCallbackURL($url = '')
    {
        phpCAS :: traceBegin();
        phpCAS::_validateProxyExists();

        try {
            self::$_PHPCAS_CLIENT->setCallbackURL($url);
        } catch (Exception $e) {
            phpCAS :: error(get_class($e) . ': ' . $e->getMessage());
        }

        phpCAS :: traceEnd();
    }
public static function setFixedCallbackURL($url = '')
    {
        phpCAS :: traceBegin();
        phpCAS::_validateProxyExists();

        try {
            self::$_PHPCAS_CLIENT->setCallbackURL($url);
        } catch (Exception $e) {
            phpCAS :: error(get_class($e) . ': ' . $e->getMessage());
        }

        phpCAS :: traceEnd();
    }
public static function setFixedCallbackURL ( $ url = '' ) { phpCAS :: traceBegin ( ) ; phpCAS :: _validateProxyExists ( ) ; try { self :: $ _PHPCAS_CLIENT -> setCallbackURL ( $ url ) ; } catch ( Exception $ e ) { phpCAS :: error ( get_class ( $ e ) . ': ' . $ e -> getMessage ( ) ) ; } phpCAS :: traceEnd ( ) ; }
Set the fixed URL that will be used by the CAS server to transmit the
PGT. When this method is not called, a phpCAS script uses its own URL
for the callback.

@param string $url the URL

@return void
Set the fixed URL that will be used by the CAS server to transmit the PGT . When this method is not called a phpCAS script uses its own URL for the callback .