A quicky:
I need to check if muliple vars are set. Is there a quicker way than writing
if (isset($_REQUEST["foo1"]) || isset($_REQUEST["foo2"]) || isset($_REQUEST["foo3"]) || isset($_REQUEST["foo4"]) || isset($_REQUEST["foo5"]) || isset($_REQUEST["foo6"]) || isset($_REQUEST["foo7"]) || isset($_REQUEST["foo8"]) )
which is what I have at the moment.
Something like
if (isset ($_REQUEST["foo1 || foo2 etc"]))
