/** * Checks to see if is the browser operating system matches the specified brand. * * Known brand: 'Windows','Linux','Macintosh','SGI','SunOS','HP-UX' * * @deprecated since 2.6 * @param string $brand The operating system identifier being tested * @return bool true if the given brand below to the detected operating system */ function check_browser_operating_system($brand) { debugging('check_browser_operating_system has been deprecated, please update your code to use core_useragent instead.', DEBUG_DEVELOPER); return core_useragent::check_browser_operating_system($brand); }