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piffall/cache.php

Created October 16, 2014 06:44
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Cache HTTP header PHP
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cache.php
<?php
$ttl = 5*60; // Minutes x seconds
header_remove("Pragma");
header("Cache-Control: private,max-age=$ttl");
header("Date: ".gmdate('D, d M Y H:i:s \G\M\T',time()));
header("Expires: ".gmdate('D, d M Y H:i:s \G\M\T',time()+$ttl));
?>
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