From 4573af1f55ce509ed3fe41f2fefe0826d41017ab Mon Sep 17 00:00:00 2001
From: Neil Drumm <drumm@3064.no-reply.drupal.org>
Date: Tue, 31 Oct 2006 17:01:04 +0000
Subject: #80257 by Jaza. Add a hook for content type changes and use it for
 keeping vocabulary associations.

---
 modules/taxonomy/taxonomy.module | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'modules/taxonomy')

diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module
index c1c4372cd..40fde59c7 100644
--- a/modules/taxonomy/taxonomy.module
+++ b/modules/taxonomy/taxonomy.module
@@ -813,6 +813,24 @@ function taxonomy_node_delete($nid) {
   db_query('DELETE FROM {term_node} WHERE nid = %d', $nid);
 }
 
+/**
+ * Implementation of hook_node_type().
+ */
+function taxonomy_node_type($op, $info) {
+  if ($op == 'update' && !empty($info->old_type) && $info->type != $info->old_type) {
+    if (db_num_rows(db_query("SELECT * from {vocabulary_node_types} WHERE type = '%s'", $info->old_type))) {
+      db_query("UPDATE {vocabulary_node_types} SET type = '%s' WHERE type = '%s'", $info->type, $info->old_type);
+      $num_updated = db_affected_rows();
+
+      if ($num_updated) {
+        $substr_pre = 'Changed the content type association of ';
+        $substr_post = strtr(' from %old-type to %type.', array('%old-type' => theme('placeholder', $info->old_type), '%type' => theme('placeholder', $info->type)));
+        drupal_set_message(format_plural($num_updated, $substr_pre .'1 vocabulary'. $substr_post, $substr_pre .'@count vocabularies'. $substr_post));
+      }
+    }
+  }
+}
+
 /**
  * Find all term objects related to a given term ID.
  */
-- 
cgit v1.2.3