note 86522 modified in function.header by felipe
| From: | felipe@php.net | Date: | Thu, 23 Oct 2008 21:10:07 +0000 |
| Subject: | note 86522 modified in function.header by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-145671@lists.php.net to get a copy of this message | ||
Set a fast ETAG:
<?php
$fp = fopen($_SERVER["SCRIPT_FILENAME"], "r");
$etag = md5(serialize(fstat($fp)));
fclose($fp);
header('Etag: '.$etag);
?>
--was--
Set a fast ETAG:
$fp = fopen($_SERVER["SCRIPT_FILENAME"], "r");
$etag = md5(serialize(fstat($fp)));
fclose($fp);
header('Etag: '.$etag);
http://php.net/manual/en/function.header.php