From 1c858e17eaf0e9509b7e165ea1b0d45f7e923361 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Mon, 12 Apr 2010 14:32:01 -0400
Subject: [PATCH] add sitemap statement to robots.txt

---
 plugins/Sitemap/SitemapPlugin.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/plugins/Sitemap/SitemapPlugin.php b/plugins/Sitemap/SitemapPlugin.php
index ed876d94f8..6fc7021049 100644
--- a/plugins/Sitemap/SitemapPlugin.php
+++ b/plugins/Sitemap/SitemapPlugin.php
@@ -76,6 +76,23 @@ class SitemapPlugin extends Plugin
         }
     }
 
+    /**
+     * Add sitemap-related information at the end of robots.txt
+     *
+     * @param Action $action Action being run
+     *
+     * @return boolean hook value.
+     */
+
+    function onEndRobotsTxt($action)
+    {
+        $url = common_local_url('sitemapindex');
+
+        print "\nSitemap: $url\n";
+
+        return true;
+    }
+
     /**
      * Map URLs to actions
      *