// Remove all user data from session
if ($destroy === TRUE) {
// Destroy whole session
- return session_destroy();
+ return destroySession();
} else {
return ((setSession('userid', '')) && (setSession('u_hash', '')));
}
}
// Destroys the admin session
-function destroyAdminSession ($destroy = TRUE) {
+function destroyAdminSession ($destroy = FALSE) {
// Kill maybe existing session variables including array elements
setAdminId(0);
setAdminMd5('');
// Destroy session if requested and return status
if ($destroy === TRUE) {
- return session_destroy();
+ return destroySession();
} // END - if
// All fine if we shall not really destroy the session
return TRUE;
}
+// Destroys session and resets some "caches"
+function destroySession () {
+ // Unset "cache"
+ unset($GLOBALS['isSessionValid']);
+
+ // Destroy session
+ return session_destroy();
+}
+
+// Checks whether the session is valid
+function isSessionValid () {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Then determine it
+ $GLOBALS[__FUNCTION__] = ((isset($GLOBALS['valid_session'])) && ($GLOBALS['valid_session'] === TRUE) && (isset($_COOKIE[session_name()])));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
// [EOF]
?>