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fixed not working caching of gradients

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This commit is contained in:
Ralf Becker 2007-04-25 14:35:50 +00:00
parent 47f6358788
commit 2b0154e116
1 changed files with 4 additions and 1 deletions
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5
calendar/inc/gradient.php
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@ -69,7 +69,10 @@ for ($l = 0; $l < $length; $l += $dist)
}
}
session_cache_limiter('public'); // allow caching
// allow caching for 7 days
header('Cache-Control: public');
header('Expires: ' . gmdate('D, d M Y H:i:s', time()+7*24*60*60) . ' GMT');
if (function_exists('imagegif'))
{
header("Content-type: image/gif");