CI_Profiler::_compile_config PHP Method

    protected function _compile_config()
    {
        $output = array();
        foreach ($this->CI->config->config as $config => $val) {
            if (is_array($val)) {
                $val = print_r($val, TRUE);
            }
            $output[$config] = htmlspecialchars($val);
        }
        return $output;
    }