Poll Module update for php5

poll.php update
for poll module of eNdonesia 8.4
www.endonesia.org
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Notes:
If your webserver is using php5, you will find error like this on the right column of your portal:

Fatal error: Cannot re-assign $this in modpollpoll.php on line 67

The solution is simple, just replace the existing poll.php file (at mod/poll folder) with the new one from this zip file.

If your server is still using php4, you don't need this file.

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