Horde_Registry::link PHP Method

    public function link($method, $args = array(), $extra = '')
    {
        if (($lookup = $this->_methodLookup($method)) === false) {
            throw new Horde_Exception('The link "' . $method . '" is not defined in the Horde Registry.');
        }
        return $this->linkByPackage($lookup[0], $lookup[1], $args, $extra);
    }