Somehow fix #2108

diff --git a/includes/Skin.php b/includes/Skin.php
index 35b7e7d..4f99006 100644 (file)
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -436,22 +436,30 @@ END;
 
                        # get a big array of the parents tree
                        $parenttree = $wgTitle->getParentCategoryTree();
-
                        # Skin object passed by reference cause it can not be
-                       # accessed under the method subfunction walkThrough.
-                       $s .= Skin::drawCategoryBrowser($parenttree, $this);
+                       # accessed under the method subfunction drawCategoryBrowser
+                       $tempout = explode("\n", Skin::drawCategoryBrowser($parenttree, $this) );
+                       # Clean out bogus first entry and sort them
+                       unset($tempout[0]);
+                       asort($tempout);
+                       # Output one per line
+                       $s .= implode("<br />\n", $tempout);
                }
 
                return $s;
        }
 
-       # Render the array as a serie of links
-       function drawCategoryBrowser ($tree, &$skin) {
+       /** Render the array as a serie of links.
+        * @param array $tree Categories tree returned by Title::getParentCategoryTree
+        * @param object &skin Skin passed by reference
+        * @return string separated by &gt;, terminate with "\n"
+        */
+       function drawCategoryBrowser($tree, &$skin) {
                $return = '';
                foreach ($tree as $element => $parent) {
                        if (empty($parent)) {
                                # element start a new list
-                               $return .= "<br />\n";
+                               $return .= "\n";
                        } else {
                                # grab the others elements
                                $return .= Skin::drawCategoryBrowser($parent, $skin) . ' &gt; ';