joshua/neat-charts
1
0
Fork 0
mirror of https://github.com/seigler/neat-charts synced 2025-07-27 09:26:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

add EXPIRES header so that browsers can use built-in caching rules

Browse source
This commit is contained in:
Joshua Seigler 2016-06-26 13:25:51 -04:00
parent efac02515e
commit 4d78085a3c
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
buffer.php
View file

@ -40,6 +40,7 @@
}
// if so, display cache file and stop processing
header("Expires: ".gmdate("D, d M Y H:i:s", $last_modified_time + CACHE_TIME)." GMT");
readfile($file);
exit;
}
@ -57,6 +58,7 @@
// always send headers
header("Last-Modified: ".gmdate("D, d M Y H:i:s", $last_modified_time)." GMT");
header("Etag: $etag");
header("Expires: ".gmdate("D, d M Y H:i:s", $last_modified_time + CACHE_TIME)." GMT");
return $content;
}