Current user’s machine name
While looking in the PHP predefined variables i found an intersting one: $_ENV["COMPUTERNAME"]. what this does is it gives the current username of the person viewing your site. This is quite good if you are making a poll for a intranet where each user has their own username.
Have a look at this and tell me what you think.
PHP:
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<?php
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$username = $_ENV["COMPUTERNAME"]; //set variable
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?>
I hope somebody finds it helpful.
