Epirts.card.createToken(): Split out JSONP code

1 files changed, 22 insertions, 16 deletions

diff --git a/epirts.js b/epirts.js
index 68f9cbc..82d17e7 100644
--- a/epirts.js
+++ b/epirts.js
@@ -49,9 +49,7 @@ var Stripe = Epirts = (function() {
 			'address_country'];
 		var _cb_time = (new Date()).getTime();
 
-		pub.createToken = function(data, arg2, arg3) {
-			var callback;
-			var amount;
+		_createTokenJSONP = function(data, amount, callback) {
 			var where;
 			var script;
 			var func;
@@ -59,19 +57,6 @@ var Stripe = Epirts = (function() {
 			var i;
 			var prop;
 
-			if (!data || typeof data !== 'object') {
-				throw new Error("Invalid card");
-			} else if (_key === undefined) {
-				throw new Error("Publishable key not set");
-			}
-			if (typeof arg2 === 'function') {
-				callback = arg2;
-			} else if (typeof arg2 === 'number' ||
-					typeof arg2 === 'string') {
-				amount = arg2;
-				callback = arg3;
-			}
-
 			where = document.getElementsByTagName('script')[0];
 			script = document.createElement('script');
 			script.type = 'text/javascript';
@@ -102,6 +87,27 @@ var Stripe = Epirts = (function() {
 			where.parentNode.insertBefore(script, where);
 		};
 
+		pub.createToken = function(data, arg2, arg3) {
+			var callback;
+			var amount;
+
+			if (!data || typeof data !== 'object') {
+				throw new Error("Invalid card");
+			} else if (_key === undefined) {
+				throw new Error("Publishable key not set");
+			}
+			if (typeof arg2 === 'function') {
+				amount = undefined;
+				callback = arg2;
+			} else if (typeof arg2 === 'number' ||
+					typeof arg2 === 'string') {
+				amount = arg2;
+				callback = arg3;
+			}
+
+			_createTokenJSONP(data, amount, callback);
+		};
+
 		pub.validateCardNumber = function(number) {
 			number = (number + '').replace(/\s|-/g);
 			if (number.match(/\D/)) {