Question

I can retrieve a Cookie value by:

<?php
$cookie=$_COOKIE["cookieName"]; 
?>

Now i want to fetch all cookies in client computer using php. I don’t want their values i just want their names. Here my requirement is to know about client web activities in specific recent visited websites . I just googled it says we cant access to other domains cookies .Any way just want to know is there any way to fetch all recent visited websites from client computer? Thanks.

Answer 1

Can you imagine the security implications if you could do that?

The best you can do is get all cookies that are sent to your domain, with array_keys($_COOKIE).