From 05c724de30ef345c34f8d6ecbdd9278ac7fc57ec Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Fri, 27 Jan 2017 11:26:05 -0500
Subject: [PATCH] added new hook for messaging teaser retrieval, and casting
 input as String before execuring stripTags templates helper

---
 public/src/modules/helpers.js | 4 ++--
 src/messaging.js              | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/public/src/modules/helpers.js b/public/src/modules/helpers.js
index a913da80b7..3035d29fc4 100644
--- a/public/src/modules/helpers.js
+++ b/public/src/modules/helpers.js
@@ -69,10 +69,10 @@
 
 	helpers.stripTags = function (str) {
 		if (typeof S !== 'undefined') {
-			return S(str).stripTags().s;
+			return S(String(str)).stripTags().s;
 		} else {
 			var S = require('string');
-			return S(str).stripTags().s;
+			return S(String(str)).stripTags().s;
 		}
 	};
 
diff --git a/src/messaging.js b/src/messaging.js
index 5bb668ae6e..a37503e3e3 100644
--- a/src/messaging.js
+++ b/src/messaging.js
@@ -210,7 +210,9 @@ Messaging.getTeaser = function (uid, roomId, callback) {
 		},
 		function (user, next) {
 			teaser.user = user;
-			next(null, teaser);
+			plugins.fireHook('filter:messaging.getTeaser', { teaser: teaser }, function (err, data) {
+				next(err, data.teaser);
+			});
 		}
 	], callback);
 };