Revision: 6901
http://phpwiki.svn.sourceforge.net/phpwiki/?rev=6901&view=rev
Author: rurban
Date: 2009-06-05 09:13:42 +0000 (Fri, 05 Jun 2009)
Log Message:
-----------
protect against wrong or old folder state cookies
Modified Paths:
--------------
trunk/themes/default/wikicommon.js
Modified: trunk/themes/default/wikicommon.js
===================================================================
--- trunk/themes/default/wikicommon.js 2009-06-05 09:11:20 UTC (rev 6900)
+++ trunk/themes/default/wikicommon.js 2009-06-05 09:13:42 UTC (rev 6901)
@@ -69,6 +69,7 @@
// Todo: onloadhook to re-establish folder state in pure js, no cookies. same for toc.
function showHideFolder(id) {
var div = document.getElementById(id+'-body');
+ if ( div == null) return;
var img = document.getElementById(id+'-img');
var expires = new Date(); // 30 days
expires.setTime(expires.getTime() + (30 * 24 * 60 * 60 * 1000));
@@ -93,9 +94,10 @@
var cookieStr = "folder_"+id+"=";
var cookiePos = document.cookie.indexOf(cookieStr);
if (cookiePos > -1) {
- document.getElementById(id+'-body').style.display = document.cookie.charAt(cookiePos + cookieStr.length) == "C" ? 'block' : 'none';
- showHideFolder(id)
- }
+ var body = document.getElementById(id+'-body');
+ if (body) body.style.display = document.cookie.charAt(cookiePos + cookieStr.length) == "C" ? 'block' : 'none';
+ showHideFolder(id);
+ }
}
}
}
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
