From 26493ec8bcb16439a5b8ba1066af9dbcd25fe8a0 Mon Sep 17 00:00:00 2001
From: Mottie <wowmotty@gmail.com>
Date: Fri, 11 Jul 2014 14:59:57 -0500
Subject: [PATCH] Parsers: Add image alt parser

---
 js/parsers/parser-image.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 js/parsers/parser-image.js

diff --git a/js/parsers/parser-image.js b/js/parsers/parser-image.js
new file mode 100644
index 00000000..6fca61d8
--- /dev/null
+++ b/js/parsers/parser-image.js
@@ -0,0 +1,20 @@
+/*! image alt attribute parser for jQuery 1.7+ & tablesorter 2.7.11+
+ * New 7/8/2014 (v2.17.4)
+ */
+/*jshint jquery:true, unused:false */
+;(function($){
+"use strict";
+
+	$.tablesorter.addParser({
+		id: "image",
+		is: function(){
+			return false;
+		},
+		format: function(s, table, cell) {
+			return $(cell).find('img').attr(table.config.imgAttr || 'alt') || s;
+		},
+		parsed : true, // filter widget flag
+		type: "text"
+	});
+
+})(jQuery);