From 407f3abffb55d63321dc3100e6f11401718b5f0c Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Mon, 3 Nov 2014 13:56:10 -0500
Subject: [PATCH] Simple API for registering custom emoji

---
 plugins/emoji/assets/javascripts/emoji.js.erb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/plugins/emoji/assets/javascripts/emoji.js.erb b/plugins/emoji/assets/javascripts/emoji.js.erb
index 8e3ce36003b..cceea054b0f 100644
--- a/plugins/emoji/assets/javascripts/emoji.js.erb
+++ b/plugins/emoji/assets/javascripts/emoji.js.erb
@@ -1,10 +1,20 @@
 (function() {
   var emoji = <%= Dir.glob(File.expand_path("../../../public/images/*.png", __FILE__)).map{|f| File.basename(f).split(".")[0]}.inspect %>;
 
+  var _extendedEmoji = {};
+  Discourse.Dialect.registerEmoji = function(code, url) {
+    _extendedEmoji[code] = url;
+  };
+
   function imageFor(code) {
     if (emoji.indexOf(code) !== -1) {
       var url = Discourse.getURL('/plugins/emoji/images/' + code + '.png');
       return ['img', {href: url, title: ':' + code + ':', 'class': 'emoji', alt: code}];
+    } else {
+      var url = _extendedEmoji[code];
+      if (url) {
+        return ['img', {href: url, title: ':' + code + ':', 'class': 'emoji', alt: code}];
+      }
     }
   }