Reading $_POST in PHP / vB

[kh99]

I'm not an expert on the matter, but I agree with what nhawk says above, except that I think I'd make the decision on using GET, POST, or REQUEST based on if I thought the script was useful as something that would be used as a link or url. That is, even if you're using it to process form data, if you could see it being useful for someone to enter the paramters in a url or to create a link to it, then you could use REQUEST instead of POST.

Also, I think it's important to note that calling clean_gpc() with TYPE_STR does almost nothing to the value, so you still need to be careful if you're using it in a database query or including it directly in the output.