Parser/Client/Browser.php
public static function isMobileOnlyBrowser($browser)
    {
        return in_array($browser, self::$mobileOnlyBrowsers) || (in_array($browser, self::$availableBrowsers) && in_array(array_search($browser, self::$availableBrowsers), self::$mobileOnlyBrowsers));
    }
public static function isMobileOnlyBrowser($browser)
    {
        return in_array($browser, self::$mobileOnlyBrowsers) || (in_array($browser, self::$availableBrowsers) && in_array(array_search($browser, self::$availableBrowsers), self::$mobileOnlyBrowsers));
    }
public static function isMobileOnlyBrowser ( $ browser ) { return in_array ( $ browser , self :: $ mobileOnlyBrowsers ) || ( in_array ( $ browser , self :: $ availableBrowsers ) && in_array ( array_search ( $ browser , self :: $ availableBrowsers ) , self :: $ mobileOnlyBrowsers ) ) ; }
Returns if the given browser is mobile only

@param string $browser  Label or name of browser
@return bool
Returns if the given browser is mobile only