HTTP_REFERER is not trustworthy in at least two ways. First, it can be forged. Secondly, you can't rely on it being set. View it as a peice of information that while may be interesting is not very useful.

-Waswas

In reply to Re: http referers, if, else and failures by waswas-fng
in thread http referers, if, else and failures by jcpunk

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