Logger::logVar PHP Метод

    public function logVar($var, $msg = '', $shiftfunc = null, $severity = 'debug')
    {
        //creating an $msg from variable
        $msg .= '(' . gettype($var) . '):';
        if (is_array($var) || is_object($var)) {
            $msg .= print_r($var, true);
        } else {
            $msg .= $var;
        }
        $this->logLine($msg . "\n", $shiftfunc, $severity);
    }