No cache for logged sessions

LiveHelperChat · Oct 5, 2021 · 954337c · 954337c
1 parent 1f6a513
commit 954337c
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Showing 3 changed files with 10 additions and 0 deletions.
diff --git a/lhc_web/lib/core/lhcore/lhmodule.php b/lhc_web/lib/core/lhcore/lhmodule.php
@@ -38,6 +38,9 @@ static function runModule()
             {
             	// Just to start session
             	$currentUser = erLhcoreClassUser::instance();
+                header('Cache-Control: nocache, no-store, max-age=0, must-revalidate');
+                header('Pragma: no-cache');
+                header('Expires: Sun, 02 Jan 1990 00:00:00 GMT');
 
                 if (!$currentUser->hasAccessTo('lh'.self::$currentModuleName,$Params['module']['functions']))
                 {

diff --git a/lhc_web/modules/lhchat/chat.php b/lhc_web/modules/lhchat/chat.php
@@ -1,5 +1,9 @@
 <?php
 
+header('Cache-Control: nocache, no-store, max-age=0, must-revalidate');
+header('Pragma: no-cache');
+header('Expires: Sun, 02 Jan 1990 00:00:00 GMT');
+
 $tpl = erLhcoreClassTemplate::getInstance( 'lhchat/chat.tpl.php');
 
 if (isset($Params['user_parameters_unordered']['theme']) && (int)$Params['user_parameters_unordered']['theme'] > 0) {

diff --git a/lhc_web/modules/lhchat/chatwidgetchat.php b/lhc_web/modules/lhchat/chatwidgetchat.php
@@ -2,6 +2,9 @@
 
 // For IE to support headers if chat is installed on different domain
 header('P3P:CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"');
+header('Cache-Control: nocache, no-store, max-age=0, must-revalidate');
+header('Pragma: no-cache');
+header('Expires: Sun, 02 Jan 1990 00:00:00 GMT');
 
 $tpl = erLhcoreClassTemplate::getInstance( 'lhchat/chat.tpl.php');