public function addCustomPlatformDetection($platformName, $platformNameToLookFor = '', $isMobile = false)
    {
        if ($platformName == '') {
            return false;
        }
        if (array_key_exists($platformName, $this->_customPlatformDetection)) {
            unset($this->_customPlatformDetection[$platformName]);
        }
        if ($platformNameToLookFor == '') {
            $platformNameToLookFor = $platformName;
        }
        $this->_customPlatformDetection[$platformName] = array('platformNameToLookFor' => $platformNameToLookFor, 'isMobile' => $isMobile == true);
        return true;
    }