Socket_Client::outputFilter PHP Method

    private function outputFilter($request, stdClass $context)
    {
        if (empty($this->filters)) {
            return $request;
        }
        $count = count($this->filters);
        for ($i = 0; $i < $count; ++$i) {
            $request = $this->filters[$i]->outputFilter($request, $context);
        }
        return $request;
    }