chamilo / chamilo-lms

        } // Test for versions > 1.5

        else if (stripos($this->_agent, 'msie') !== false && stripos($this->_agent, 'opera') === false) {

            // See if the browser is the odd MSN Explorer

            if (stripos($this->_agent, 'msnb') !== false) {

                $aresult = explode(' ', stristr(str_replace(';', '; ', $this->_agent), 'MSN'));

                $this->setBrowser(self::BROWSER_MSN);

                $this->setVersion(str_replace(array('(', ')', ';'), '', $aresult[1]));

                return true;

            }

            $aresult = explode(' ', stristr(str_replace(';', '; ', $this->_agent), 'msie'));

            $this->setBrowser(self::BROWSER_IE);

            $this->setVersion(str_replace(array('(', ')', ';'), '', $aresult[1]));

     */

    protected function checkBrowserNetPositive()

    {

        if (stripos($this->_agent, 'NetPositive') !== false) {

            $aresult = explode('/', stristr($this->_agent, 'NetPositive'));

            $aversion = explode(' ', $aresult[1]);

            $this->setVersion(str_replace(array('(', ')', ';'), '', $aversion[0]));

            $this->setBrowser(self::BROWSER_NETPOSITIVE);

            return true;

        }

        return false;

    }