[eluser]Twisted1919[/eluser]
Maybe you can do it with the _remap function:
Code:
public function _remap($method)
{
if(method_exists($this,$method))
{
$uid=$this->some_lib->get_uid();
$url=current_url();//url_helper
$this->other_lib->save_those($uid,$url);
}
}