1 files changed, 30 insertions, 0 deletions
diff --git a/modules/forum/forum.install b/modules/forum/forum.install
index 76b66a267..7d2d0c428 100644
--- a/modules/forum/forum.install
+++ b/modules/forum/forum.install
@@ -91,3 +91,33 @@ function forum_schema() {
 
   return $schema;
 }
+
+/**
+ * Create the forum vocabulary if does not exist. Assign the
+ * vocabulary a low weight so it will appear first in forum topic
+ * create and edit forms.  Do not just call forum_enable() because in
+ * future versions it might do something different.
+ */
+function forum_update_6000() {
+  $ret = array();
+
+  $vid = variable_get('forum_nav_vocabulary', 0);
+  $vocabularies = taxonomy_get_vocabularies();
+  if (!isset($vocabularies[$vid])) {
+    $vocabulary = array(
+      'name' => t('Forums'),
+      'multiple' => 0,
+      'required' => 0,
+      'hierarchy' => 1,
+      'relations' => 0,
+      'module' => 'forum',
+      'weight' => -10,
+      'nodes' => array('forum' => 1),
+    );
+    taxonomy_save_vocabulary($vocabulary);
+
+    variable_set('forum_nav_vocabulary', $vocabulary['vid']);
+  }
+
+  return $ret;
+}
+\ No newline at end of file