Share a variable between two php files on two different servers.

[Proqrammer]

Is there any way to share a variable between two php files on two different servers?

[printf]

You could create an include file with serialized data and set some restriction logic that allows each server access. Now I said serialized because it allows you to use a simple function like $vars = unserialize ( file_get_contents ( 'http://www.site.com/file.php' ) );. But if you need more control, you can use [b]include()[/b], but all of these remote calls need URL fopen wrappers to be turned on.

[Proqrammer]

Thanks for your reply

Can you give me a reference on creating an include file with serialized data?

[doni49]

You could also pass the variable as part of the URL.

file1.php:
[code]
echo '<a heref="www.server2.com/file2.php?var1=' . $var1 . '&var2=' . $var2 .'>Link to other server<' . '/a' . >'; 
[/code]

file2.php
[code]
echo "Var 1:  " .  $_GET['var1'];
echo "Var 2:  " .  $_GET['var2'];
[/code]