Re: Regex for Browser Versions

Maybe it might be easier to just use the get_browser() function: http://www.php.net/manual/en/function.get-browser.php Monty > From: gsam@trini0.org (Gerard Samuel) > Newsgroups: php.general > Date: Thu, 05 Jun 2003 14:00:23 -0400 > To: php-general@lists.php.net > Subject: Regex for Browser Versions > > Im trying to pull the Mozilla version and *possibly* the MSIE x.xx > string out $_SERVER['HTTP_USER_AGENT'] > If I did this correctly, (MSIE\s\d\.\d{1,2})? should mean that if its > there pull it out, else move on, since its not there. > When viewing this script via a windows browser, it doesn't match the > MSIE section. If I take out the trailing ?, it will match successfully. > But when viewing it with a mozilla browser, the regex fails as there is > not MSIE string in there. > Any help with this would be appreciated. > Thanks > > <?php > > var_dump($_SERVER['HTTP_USER_AGENT']); > echo '<p>'; > preg_match('/^(Mozilla\/\d\.\d{1,2}|Opera\/\d\.\d{1,2})\s\(.*?(MSIE\s\d\.\d{1, > 2})?.*?\)(\sOpera)?/', > $_SERVER['HTTP_USER_AGENT'], $foo); > > var_dump($foo); > > ?> >