How does PHP get the browser type?

PHP How to get access to the page browser type, including client and browser type

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PHP How to get access to the page browser type, including client and browser type

There are ready-made open source projects on GitHub that you can refer to below:
For example: This browser project in Cbschuld supports the following browsers:

Opera Browser::browser_opera
WebTV BROWSER::BROWSER_WEBTV netpositive browser::browser_netpositive
Internet Explorer Browser::browser_ie Pocket Internet Explorer
Browser::browser_pocket_ie Galeon Browser::browser_galeon Konqueror
Browser::browser_konqueror ICab Browser::browser_icab OmniWeb
Browser::browser_omniweb Phoenix Browser::browser_phoenix Firebird
Browser::browser_firebird Firefox Browser::browser_firefox Mozilla
Browser::browser_mozilla Amaya Browser::browser_amaya Lynx
Browser::browser_lynx Safari Browser::browser_safari IPhone
Browser::browser_iphone iPod browser::browser_ipod Google ' s Android
Browser::browser_android Google ' s Chrome browser::browser_chrome
GoogleBot Browser::browser_googlebot Yahoo! ' s slurp
Browser::browser_slurp ' s Validator browser::browser_w3cvalidator
BlackBerry Browser::browser_blackberry

print_r($_SERVER['HTTP_USER_AGENT']);

PHP has a $_SERVER['HTTP_USER_AGENT'] browser and operating system to obtain information, such as on my own e-commerce output is:

mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) applewebkit/537.36 (khtml, like Gecko) chrome/43.0.2357.124 safari/537.36

From this, we can analyze the current user's browser kernel, browser version and operating system and other information

Differentiate mobile devices and PCs from accessing sites

You can try the PHP self-bring function
Get_browser (NULL);
Returns similar

Array(    [browser_name_regex] => ^mozilla/5\.0 (windows; .; windows nt 5\.1; .*rv:.*) gecko/.* firefox/0\.9.*$    [browser_name_pattern] => Mozilla/5.0 (Windows; ?; Windows NT 5.1; *rv:*) Gecko/* Firefox/0.9*    [parent] => Firefox 0.9    [platform] => WinXP    [browser] => Firefox    [version] => 0.9    [majorver] => 0    [minorver] => 9    [cssversion] => 2    [frames] => 1    [iframes] => 1    [tables] => 1    [cookies] => 1    [backgroundsounds] =>    [vbscript] =>    [javascript] => 1    [javaapplets] => 1    [activexcontrols] =>    [cdf] =>    [aol] =>    [beta] => 1    [win16] =>    [crawler] =>    [stripper] =>    [wap] =>    [netclr] =>)

Use the Get_browser () Reference manual link

$browser = get_browser(null, true);print_r($browser);

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