2 files changed, 43 insertions, 0 deletions
diff --git a/modules/tag/helpers/tag.php b/modules/tag/helpers/tag.php
index 7c4b56ba..ab5ee303 100644
--- a/modules/tag/helpers/tag.php
+++ b/modules/tag/helpers/tag.php
@@ -79,6 +79,25 @@ class tag_Core {
     }
   }
 
+
+  /**
+   * Return all the tags for a given item.
+   * @return array
+   */
+  static function item_tags($item) {
+    access::required("view", $item);
+    $tags = array();
+    foreach (Database::instance()
+             ->select("name")
+             ->from("tags")
+             ->join("items_tags", "tags.id", "items_tags.tag_id", "left")
+             ->where("items_tags.item_id", $item->id)
+             ->get() as $row) {
+      $tags[] = $row->name;
+    }
+    return $tags;
+  }
+
   static function get_add_form($item) {
     $form = new Forge("tags", "", "post", array("id" => "gAddTagForm"));
     $label = $item->is_album() ?
diff --git a/modules/tag/helpers/tag_search.php b/modules/tag/helpers/tag_search.php
new file mode 100644
index 00000000..034b7af5
--- /dev/null
+++ b/modules/tag/helpers/tag_search.php
@@ -0,0 +1,24 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class tag_search_Core {
+  static function item_index_data($item) {
+    return join(" ", tag::item_tags($item));
+  }
+}