How to detect device to show model of mobile?

Question

In a website, how to detect device => model name of mobile when using mobile ? How to ideas

Answer 1

Use: $_SERVER['HTTP_USER_AGENT'];

You can read more about $_SERVER calls here

Answer 2

Although you can directly use the $_SERVER variable, there is a small PHP library called Mobile_Detect.php that makes your files very clean.

I think it runs through the $_SERVER variable, anyways, but it looks nicer to just call is_iPhone() than to parse through the header and possibly miss something.