### Eclipse Workspace Patch 1.0
#P tagadelic
Index: tagadelic.module
===================================================================
RCS file: /cvs/drupal/contributions/modules/tagadelic/tagadelic.module,v
retrieving revision 1.48
diff -u -r1.48 tagadelic.module
--- tagadelic.module	14 Sep 2009 19:32:04 -0000	1.48
+++ tagadelic.module	3 Jan 2011 17:37:11 -0000
@@ -41,7 +41,8 @@
     'type' => MENU_SUGGESTED_ITEM,
   );
   $items['tagadelic/list/%tagadelic_vocs'] = array(
-    'title' => 'Tags',
+    'title callback' => 'tagadelic_page_title_callback',
+    'title arguments' => array(2),    
     'page callback' => 'tagadelic_page_list',
     'page arguments' => array(2),
     'access callback' => 'user_access',
@@ -49,7 +50,8 @@
     'type' => MENU_CALLBACK,
   );
   $items['tagadelic/chunk/%tagadelic_vocs'] = array(
-    'title' => 'Tags',
+    'title callback' => 'tagadelic_page_title_callback',
+    'title arguments' => array(2),
     'page callback' => 'tagadelic_page_chunk',
     'page arguments' => array(2),
     'access callback' => 'user_access',
@@ -112,6 +114,36 @@
 }
 
 /**
+* menu callback to render the tagadelic title
+* @param $vocs. an array of taxonomy vocabulary IDs
+*/
+function tagadelic_page_title_callback($vocs) {
+  $title = '';
+
+  if (empty($vocs)) {
+    $title = t('Tags');
+  }
+  else {
+    $title = t('Tags in @vocabularies', array('@vocabularies' => theme('tagadelic_list_vocs', $vocs)));
+  }
+
+  return $title;
+}
+
+/**
+ * theme function that creates a comma separted list of vocubulary terms
+ * @params $vocs. an array of taxonomy vocabulary ids
+ * @ingroup themable
+ */
+function theme_tagadelic_list_vocs($vocs) {
+  foreach ($vocs as $vid) {
+    $vocabulary = taxonomy_vocabulary_load($vid);
+    $voc_names[] = $vocabulary->name;
+  }
+  return join(', ', $voc_names);
+} 
+
+/**
  * menu callback renders a tagadelic page
  */
 function tagadelic_page_chunk($vocs) {
@@ -408,7 +440,8 @@
   return array(
     'tagadelic_list_box' => array('arguments' => array('vocabulary' => NULL, 'tags' => NULL)),
     'tagadelic_more' => array('arguments' => array('vid' => NULL)),
-    'tagadelic_weighted' => array('arguments' => array('terms' => NULL))
+    'tagadelic_weighted' => array('arguments' => array('terms' => NULL)),
+    'tagadelic_list_vocs' => array('arguments' => array('vid' => NULL))
   );
 }