php useragent

Sample useragent version detected by php. Copy the code as follows :? Phpdefine (IE, 1); define (FIREFOX, 2); define (CHROME, 3); define (OPERA, 4); classUserAgentDetect {static $ versionarray (); static $ userAgent The code is as follows:

11.28 limit a directory to prevent PHP parsingThis section should be used to optimize settings for static file directories or writable directories, and to prevent malicious attacks by restricting resolution/access to improve security.To edit a

This article mainly introduces the example of php useragent version detection. For more information, see The code is as follows: Define ('ie', 1 ); Define ('Firefox ', 2 ); Define ('chromi', 3 ); Define ('Opera ', 4 ); Class

  This article mainly introduces the PHP detection useragent version of the example, the need for friends can refer to the following Code as follows: <?php define (' IE ', 1); Define (' FIREFOX ', 2); Define (' CHROME ', 3); Define (' OPERA ',

Copy codeThe Code is as follows:Define ('ie', 1 );Define ('Firefox ', 2 );Define ('chromi', 3 );Define ('Opera ', 4 );Class UserAgentDetect{Static $ version = array (); Static $ userAgent = ''; Static function getUserAgent (){$ Header =

Copy Code code as follows: Define (' IE ', 1); Define (' FIREFOX ', 2); Define (' CHROME ', 3); Define (' OPERA ', 4); Class Useragentdetect { Static $version = Array (); static $userAgent = '; static function Getuseragent

Whether in php or js, userAgent can return some information about the browser. Below I have sorted out some methods to use js to obtain the userAgent string to judge the browser and version. Mobile phone language version judgment Use navigator.

To use PHP to implement the UA whitelist, you must be able to match the regular expressions of basically all browsers and major search engine spider UA. This problem may be complicated. let's see if anyone can solve it. To use PHP to implement the

From http://codeigniter.org.cn/CodeParsing the extracted useragent in Usage: // Useragent parsing include ('user _ agent. PHP '); $ user_agent =$ _ server ['HTTP _ user_agent']; $ UA = new ci_user_agent ($ user_agent); echo $ UA-> platform (). '';

When developing a public account, you need to know that the current browser is a built-in browser. How can this problem be determined? This is only through the browser's UserAgent to determine the development of public accounts, a large part of