From: Platonides <platonides@users.mediawiki.org>
Date: Fri, 16 Jul 2010 21:55:39 +0000 (+0000)
Subject: Make addPortletLink() work even if the ul is not there.
X-Git-Tag: 1.31.0-rc.0~36125
X-Git-Url: http://git.cyclocoop.org/url?a=commitdiff_plain;h=a99a39d34e602625a7b3037efd9d39afab8e9c90;p=lhc%2Fweb%2Fwiklou.git

Make addPortletLink() work even if the ul is not there.
Insert the new ul into the last div if there's one (typically a <div class="menu">), directly in the portlet otherwise.
---

diff --git a/skins/common/wikibits.js b/skins/common/wikibits.js
index fe4f30dcf9..8ab3746f3f 100644
--- a/skins/common/wikibits.js
+++ b/skins/common/wikibits.js
@@ -323,7 +323,25 @@ function addPortletLink( portlet, href, text, id, tooltip, accesskey, nextnode )
 	if ( !root ) {
 		return null;
 	}
-	var node = root.getElementsByTagName( 'ul' )[0];
+	var uls = root.getElementsByTagName( 'ul' );
+	var node;
+	if (uls.length > 0) {
+		node = uls[0];
+	} else {
+		node = document.createElement('ul');
+		var lc = null;
+		for (var i in root.childNodes) { /* get root.lastElementChild */
+			if (root.childNodes[i].nodeType == 1) {
+				lc = root.childNodes[i];
+			}
+		}
+		if (lc && lc.nodeName.match(/div/i)) {
+			/* Insert into the menu divs */
+			lc.appendChild(node);
+		} else {
+			root.appendChild(node);
+		}
+	}
 	if ( !node ) {
 		return null;
 	}