Kurt\Google\Analytics\Traits\Handlers\ParamsHandler::setParams PHP Метод

    public function setParams(array $params)
    {
        foreach ($this->params as $param) {
            if (!array_key_exists($param, $params)) {
                $methodName = 'unset' . ucfirst($param);
                if (method_exists($this, $methodName)) {
                    call_user_func([$this, $methodName]);
                    continue;
                }
            }
            if (property_exists($this, $param)) {
                $methodName = 'set' . ucfirst($param);
                if (method_exists($this, $methodName)) {
                    call_user_func([$this, $methodName], $params[$param]);
                }
            }
        }
        return $this;
    }