On 10/2/07, Al <[EMAIL PROTECTED]> wrote:
> I didn't mean that the function was foolproof, only the match function itself.
Understood. :-)
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I didn't mean that the function was foolproof, only the match function itself.
However, your suggestion to add the line start is simple and effective.
Andrew Ballard wrote:
I'd suggest the following *slight* enhancement to make sure that the
HTTP_REFERER actually *begins* with the site name, no
Thanks for the info. I've modified the script to reflect that. I
actually ended up reversing it, and so I used !== 0 which should work
just the same.
All this is a minor portion of a much larger security scheme for an
intranet site (which is protected by an LDAP server), where I am just
t
I'd suggest the following *slight* enhancement to make sure that the
HTTP_REFERER actually *begins* with the site name, not simply contains
it.
// prevents visits from pages like
http://badsite.com/form.htm?http://www.wnc.edu
if (strpos($referer, $site) === 0)
{
echo 'yes';
}
(or, if you like
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