Retrive variables / Domain Blocking

[Anon]

How would you retrive all variables sent from a form? Ie if I don't want to hardcode an e-mail script with the variables sent from an html form.

Also, how would I allow only x domain to access my script (if you have ever used matt wrights mailscript this is what I am trying to do, but with php)

Thanks!

[dcomartin]

Part 1:

This will loop through all of the form elements, and get the name and value for each.

while (list($key, $val) = each($HTTP_POST_VARS)) {
echo $key." > ".$val."<BR>\n";
}

Part 2:

You could always use $HTTP_REFERER to check what page they are coming from.

Hope this helps.

Derek C.

[Anon]

Thanks a ton!