From 9ada35cfb982ca332e9c097e06588bb0e986046f Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Fri, 9 Dec 2016 14:39:31 -0500
Subject: [PATCH] allowing Analytics.increment to have a callback

---
 src/analytics.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/analytics.js b/src/analytics.js
index 6b248057da..9151bd6ce7 100644
--- a/src/analytics.js
+++ b/src/analytics.js
@@ -20,13 +20,17 @@ new cronJob('*/10 * * * *', function () {
 	Analytics.writeData();
 }, null, true);
 
-Analytics.increment = function (keys) {
+Analytics.increment = function (keys, callback) {
 	keys = Array.isArray(keys) ? keys : [keys];
 
 	keys.forEach(function (key) {
 		counters[key] = counters[key] || 0;
 		++counters[key];
 	});
+
+	if (typeof callback === 'function') {
+		callback();
+	}
 };
 
 Analytics.pageView = function (payload) {