From b80ece169161900a8fc865f50fe13e6aa2f1a620 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@status.net>
Date: Sat, 9 Apr 2011 17:07:03 -0400
Subject: [PATCH] hide poll response notices from threaded view

---
 plugins/Poll/PollPlugin.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/plugins/Poll/PollPlugin.php b/plugins/Poll/PollPlugin.php
index 4e7b2c5273..f9b5808b1c 100644
--- a/plugins/Poll/PollPlugin.php
+++ b/plugins/Poll/PollPlugin.php
@@ -480,4 +480,18 @@ class PollPlugin extends MicroAppPlugin
         // TRANS: Application title.
         return _m('APPTITLE','Poll');
     }
+
+    function onStartShowThreadedNoticeTail($nli, $notice, &$children)
+    {
+        // Filter out any poll responses
+        if ($notice->object_type == self::POLL_OBJECT) {
+            $children = array_filter($children, array($this, 'isNotPollResponse'));
+        }
+        return true;
+    }
+
+    function isNotPollResponse($notice)
+    {
+        return ($notice->object_type != self::POLL_RESPONSE_OBJECT);
+    }
 }