[fusion-commits] r2217 - sandbox/jxlib-3.0/layers/MapServer/php

[svn_fusion at osgeo.org]

Author: zjames
Date: 2010-09-07 19:36:56 +0000 (Tue, 07 Sep 2010)
New Revision: 2217

Modified:
   sandbox/jxlib-3.0/layers/MapServer/php/Session.php
Log:
only install session save handler once

Modified: sandbox/jxlib-3.0/layers/MapServer/php/Session.php
===================================================================
--- sandbox/jxlib-3.0/layers/MapServer/php/Session.php	2010-09-03 15:47:13 UTC (rev 2216)
+++ sandbox/jxlib-3.0/layers/MapServer/php/Session.php	2010-09-07 19:36:56 UTC (rev 2217)
@@ -370,15 +370,19 @@
 
   function installSessionDirectoryHandler($szGCCallBack="")
   {
-      $GLOBALS['gszGarbageColectionCallBackFunction'] = $szGCCallBack;
-
-      // Set handler functions
-      session_set_save_handler("_open",
-                               "_close",
-                               "_read",
-                               "_write",
-                               "_destroy",
-                               "_gc");
+      
+      if (!isset($GLOBALS['gszSessionDirectoryHandlerInstalled'])) {
+          $GLOBALS['gszGarbageColectionCallBackFunction'] = $szGCCallBack;          
+          // Set handler functions
+          session_set_save_handler("_open",
+                                   "_close",
+                                   "_read",
+                                   "_write",
+                                   "_destroy",
+                                   "_gc");
+          $GLOBALS['gszSessionDire ctoryHandlerInstalled'] = true;
+      }
+      
   }
 
   function initializeSession( $szSessName="sid", $szSessSavePath="", $szSessionID="" )