chamilo / chamilo-lms

     * Determine if the browser is Phoenix or not (last updated 1.7)

     * @return boolean True if the browser is Phoenix otherwise false

     */

    protected function checkBrowserPhoenix()

    {

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

            $aversion = explode('/', stristr($this->_agent, 'Phoenix'));

            $this->setVersion($aversion[1]);

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

            return true;

        }

        return false;

    }

    /**

     * Determine if the browser is Firebird or not (last updated 1.7)

     * Determine if the browser is Firebird or not (last updated 1.7)

     * @return boolean True if the browser is Firebird otherwise false

     */

    protected function checkBrowserFirebird()

    {

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

            $aversion = explode('/', stristr($this->_agent, 'Firebird'));

            $this->setVersion($aversion[1]);

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

            return true;

        }

        return false;

    }

    /**

     * Determine if the browser is Netscape Navigator 9+ or not (last updated 1.7)

     * Determine if the browser is Shiretoko or not (https://wiki.mozilla.org/Projects/shiretoko) (last updated 1.7)

     * @return boolean True if the browser is Shiretoko otherwise false

     */

    protected function checkBrowserShiretoko()

    {

        if (stripos($this->_agent, 'Mozilla') !== false && preg_match('/Shiretoko\/([^ ]*)/i', $this->_agent, $matches)) {

            $this->setVersion($matches[1]);

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

            return true;

        }

        return false;

    }

    /**

     * Determine if the browser is Ice Cat or not (http://en.wikipedia.org/wiki/GNU_IceCat) (last updated 1.7)

     * Determine if the browser is Ice Cat or not (http://en.wikipedia.org/wiki/GNU_IceCat) (last updated 1.7)

     * @return boolean True if the browser is Ice Cat otherwise false

     */

    protected function checkBrowserIceCat()

    {

        if (stripos($this->_agent, 'Mozilla') !== false && preg_match('/IceCat\/([^ ]*)/i', $this->_agent, $matches)) {

            $this->setVersion($matches[1]);

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

            return true;

        }

        return false;

    }

    /**

     * Determine if the browser is Nokia or not (last updated 1.7)