set http meta cache time using php
by Prakash[ Edit ] 2013-12-10 17:17:26
Put the following code in the header to set http meta cache time using php
$seconds_to_cache = 120;
$ts = gmdate("D, d M Y H:i:s", time() + $seconds_to_cache) . " GMT";
header("Expires: $ts");
header("Pragma: cache");
header("Cache-Control: max-age=$seconds_to_cache");
