getDebug() public méthode

public getDebug ( )
    public function track() {
        $request = new Gpf_Net_Http_Request();
        $request->setUrl(str_replace('server.php', 'track.php', $this->session->getUrl()));
        $request->setMethod('POST');

		$this->setQueryParams($request);
        if ($this->session->getDebug()) {
            $request->addQueryParam('PDebug', 'Y');
        }
        
        $request->setUrl($request->getUrl() . $request->getQuery());
        $request->setBody("sale=".$this->getSaleParams());
        if ($this->session->getDebug()) {
            echo 'Tracking request: '.$request->getUrl()."<br>\n";
        }
        $response = $this->sendRequest($request);
        $this->trackingResponse = trim($response->getBody());
        if ($this->session->getDebug()) {
            echo 'Tracking response: '.$this->trackingResponse."<br>\n";
        }
        $this->parseResponse();
        $this->affiliate = self::NOT_LOADED_YET;
    }