How to get user agent in PHP

Question

I\'m using this JS code to know what browser is user using for.

And I

Answer 1

You can use the jQuery ajax method link if you want to pass data from client to server. In this case you can use $_SERVER['HTTP_USER_AGENT'] variable to found browser user agent.

Answer 2

Use the native PHP $_SERVER['HTTP_USER_AGENT'] variable instead.

Answer 3

You could also use the php native funcion get_browser()

IMPORTANT NOTE: You should have a browscap.ini file.