[Resolved] Check filename -> header: location error?

[leatherback]

Hi All,

I wrote this snippet to include in some functions & inclusion files, so that if the script is used in any page but the one intended, the user is moved to another domain. What is wrong in this script?

When I run it, and call the script directly, I get errors in the rest of the file, saying it cannot use functions (Which is normal, since all these are not set, they get set in the masterpage: index).

Shouldn't it evaluate this script, and then not bother about the rest of the page when the index is not found?

$headertest = array_reverse(explode("/", $_SERVER['REQUEST_URI']));

$pos = strpos($headertest[0], "index");

if($pos <> 0)
   {
   header("Location: somesite"); /* Redirect browser */
   exit(); // not needed, but for certainty
   }

[Installer]

Using "<>" in this case is ambiguous, since 0 resolves to false. Use "!==" (equality and type) instead.

[leatherback]

Hey Installenr,

Wait a sec.. 0 == false!?

sh*t Should have realized that! Then that solves it!! The strpos also gives 0 if it starts with index!

I'll rewrite some here, think I can fix this!

j.