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Merge branch 'm27_MDL-40379_Prevent_Some_Mobile_Network_Providers_From_Modifying_Content' of https://github.com/scara/moodle

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Dan Poltawski
2014-01-07 12:42:33 +08:00
parent e011f229a8 c3a3f54053
commit 4e5fb5bec1
5 changed files with 16 additions and 16 deletions
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lib/weblib.php
+2 -2
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@@ -2053,13 +2053,13 @@ function send_headers($contenttype, $cacheable = true) {
if ($cacheable) {
// Allow caching on "back" (but not on normal clicks).
@header('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
@header('Cache-Control: private, pre-check=0, post-check=0, max-age=0, no-transform');
@header('Pragma: no-cache');
@header('Expires: ');
} else {
// Do everything we can to always prevent clients and proxies caching.
@header('Cache-Control: no-store, no-cache, must-revalidate');
@header('Cache-Control: post-check=0, pre-check=0', false);
@header('Cache-Control: post-check=0, pre-check=0, no-transform', false);
@header('Pragma: no-cache');
@header('Expires: Mon, 20 Aug 1969 09:23:00 GMT');
@header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');