<?php
 
    include_once("nospamclass.php");
 
 
// this file is called like 'example.php?spamhash=7643766'.
 
// it is called just like the nextfile.php below
 
 
// here comes code to check whether people are logged in. Outcome in $loggedin
 
 
    $noSpam = new noSpam();
 
 
// compare $spamhash with today's hash. We already trust logged in people.
 
// $spamhash is extracted from the called uri
 
 
  if ($noSpam->validatedHash($spamhash, !$loggedin)) {
 
 
        // bla bla. The link below can be used to build a url with today's hash
 
 
        echo '<a href="nextfile.php?spamhash='.$noSpam->dateHash.'">Next File</a>';
 
    }
 
 
?>
 
 
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