1 files changed, 52 insertions, 0 deletions
diff --git a/modules/search/libraries/Search_Display_Context.php b/modules/search/libraries/Search_Display_Context.php
new file mode 100644
index 00000000..aed3a125
--- /dev/null
+++ b/modules/search/libraries/Search_Display_Context.php
@@ -0,0 +1,52 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2011 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 Search_Display_Context_Core extends Display_Context {
+  protected function __construct() {
+    parent::__construct("search");
+  }
+
+  function display_context($item) {
+    $position = search::get_position($item, $this->get("query_terms"));
+
+    if ($position > 1) {
+      list ($count, $result_data) =
+        search::search($this->get("query_terms"), 3, $position - 2);
+      list ($previous_item, $ignore, $next_item) = $result_data;
+    } else {
+      $previous_item = null;
+      list ($count, $result_data) = search::search($this->get("query_terms"), 1, $position);
+      list ($next_item) = $result_data;
+    }
+
+    $q = $this->get("q");
+    $search_url = url::abs_site("search?q=" . urlencode($q) . "&show={$item->id}");
+    $root = item::root();
+
+    return array("position" =>$position,
+                 "previous_item" => $previous_item,
+                 "next_item" =>$next_item,
+                 "sibling_count" => $count,
+                 "breadcrumbs" => array(
+                                  Breadcrumb::instance($root->title, "/", $root->id),
+                                  Breadcrumb::instance($q, $search_url),
+                                  Breadcrumb::instance($item->title, $item->url())));
+  }
+}