HttpRequest::normalizeRequest PHP Method

    protected function normalizeRequest()
    {
        parent::normalizeRequest();
        if ($this->enableCsrfValidation) {
            $url = Yii::app()->getUrlManager()->parseUrl($this);
            foreach ($this->noCsrfValidationRoutes as $route) {
                if (strpos($url, $route) === 0) {
                    Yii::app()->detachEventHandler('onBeginRequest', array($this, 'validateCsrfToken'));
                }
            }
        }
    }