1 files changed, 17 insertions, 0 deletions
diff --git a/modules/tag/controllers/tags.php b/modules/tag/controllers/tags.php
index 5dd07935..a600ea1a 100644
--- a/modules/tag/controllers/tags.php
+++ b/modules/tag/controllers/tags.php
@@ -78,4 +78,21 @@ class Tags_Controller extends REST_Controller {
 
     return tag::get_add_form($item);
   }
+
+  public function autocomplete() {
+    $tags = array();
+    $tag_parts = preg_split("#[,\s;]+# ", $this->input->get("q"));
+    $limit = $this->input->get("limit");
+    $tag_part = end($tag_parts);
+    $tag_list = ORM::factory("tag")
+      ->like("name", "{$tag_part}%", false)
+      ->orderby("name", "ASC")
+      ->limit($limit)
+      ->find_all();
+    foreach ($tag_list as $tag) {
+      $tags[] = $tag->name;
+    }
+
+    print implode("\n", $tags);
+  }
 }