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timelf123/do_not_track.php

Created October 3, 2013 16:10
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do_not_track.php
<?php
$DoNotTrackHeader = "DNT";
$DoNotTrackValue = "1";
$phpHeader = "HTTP_" . strtoupper(str_replace("-", "_", $DoNotTrackHeader));
if((array_key_exists($phpHeader, $_SERVER)) and ($_SERVER[$phpHeader] == $DoNotTrackValue))
{
// Do Not Track is enabled
}
else
{
// Do Not Track is not enabled
}
?>
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http://donottrack.us/cookbook/

@timelf123
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http://donottrack.us/application - ASPX version too

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