Changeset 603 for trunk/lib/JS.inc.php

Timestamp:

May 3, 2017 1:47:56 PM (7 years ago)

Author:

anonymous

Message:

Add application-wide cache control setting 'http_cache_headers'

File:

• trunk/lib/JS.inc.php (modified) (1 diff)

trunk/lib/JS.inc.php

@@ -153 +153 @@
             header('Vary: Accept-Encoding');
         } else {
-            header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
-            header('Expires: -1');
-            header('Pragma: no-cache');
+            // Disallow HTTP caching entirely. http://stackoverflow.com/a/2068407
+            header('Cache-Control: no-cache, no-store, must-revalidate'); // HTTP 1.1.
+            header('Pragma: no-cache'); // HTTP 1.0.
+            header('Expires: 0'); // Proxies.
         }
-
     }