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| author | Steve Clay <steve@mrclay.org> | 2012-10-29 20:59:21 -0400 |
|---|---|---|
| committer | Steve Clay <steve@mrclay.org> | 2012-11-15 01:42:15 -0500 |
| commit | d857c68fd91b1bcf586a30d86108b1898c2bb2d3 (patch) | |
| tree | 033f19e11177ee00451fe26cb3a1ebf44b53bbc3 /mod/groups/icon.php | |
| parent | dca0df8297b578c85676b1ff868a2182981bee25 (diff) | |
| download | elgg-d857c68fd91b1bcf586a30d86108b1898c2bb2d3.tar.gz elgg-d857c68fd91b1bcf586a30d86108b1898c2bb2d3.tar.bz2 | |
Fixes #4895: Output valid ETag and Expires headers
Diffstat (limited to 'mod/groups/icon.php')
| -rw-r--r-- | mod/groups/icon.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mod/groups/icon.php b/mod/groups/icon.php index 1bd240ea6..ebdc1eb6d 100644 --- a/mod/groups/icon.php +++ b/mod/groups/icon.php @@ -18,7 +18,7 @@ if (!($group instanceof ElggGroup)) { // If is the same ETag, content didn't changed. $etag = $group->icontime . $group_guid; -if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag) { +if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"$etag\"") { header("HTTP/1.1 304 Not Modified"); exit; } @@ -46,9 +46,9 @@ if (!$success) { } header("Content-type: image/jpeg"); -header('Expires: ' . date('r',time() + 864000)); +header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', strtotime("+10 days")), true); header("Pragma: public"); header("Cache-Control: public"); header("Content-Length: " . strlen($contents)); -header("ETag: $etag"); +header("ETag: \"$etag\""); echo $contents; |