PHP to determine whether it is Android or iOS or WP access to the site

The following for you to organize a section of PHP to determine whether it is Android or iOS or WP access to the website examples, very practical hope for your friends will help.

In PHP can be used $_server[' http_user_agent ' to distinguish between the Android, iOS or WP request, you can use the following code to achieve:

$userAgent = $_server[' http_user_agent '];

if (Preg_match ("/(Ipod|ipad|iphone)/", $userAgent))

{

Echo ' iOS '; iOS client

}

ElseIf (Preg_match ("/wp/", $userAgent))

{

Echo ' WP '; Winphone Client

}

ElseIf (Preg_match ("/android/i", $userAgent)) {

Echo ' Android '; Android Client

}

Of course I can also in the head of the page with a JS code effect is the same

So as long as the mobile phone access to the site will automatically go to the mobile phone version of the site