mfyz/social_counts.html

## social_counts.html
<!doctype html>
<html>
<head>
    <title>Page</title>
</head>
<body>
	<script type="text/javascript" charset="utf-8">
		// Tiny object for getting counts
		var socialGetter = (function() {
			/* just a utility to do the script injection */
			function injectScript(url) {
				var script = document.createElement('script');
				script.async = true;
				script.src = url;
				document.body.appendChild(script);
			}

			return {
				getFacebookCount: function(url, callbackName) {
					injectScript('https://graph.facebook.com/?id=' + url + '&callback=' + callbackName);
				},
				getTwitterCount: function(url, callbackName) {
					injectScript('http://urls.api.twitter.com/1/urls/count.json?url=' + url + '&callback=' + callbackName);
				}
			};
		})();

		// Callbacks to do something with the result
		function twitterCallback(result) {
			result.count && console.log('The count is: ', result.count);
		}

		function facebookCallback(result) {
			result.shares && console.log('The count is: ', result.shares);
		}

		// Usage
		socialGetter.getFacebookCount('http://davidwalsh.name/twitter-facebook-jsonp', 'facebookCallback');
		socialGetter.getTwitterCount('http://davidwalsh.name/twitter-facebook-jsonp', 'twitterCallback');
	</script>
</body>
</html>
	<!doctype html>
	<html>
	<head>
	<title>Page</title>
	</head>
	<body>
	<script type="text/javascript" charset="utf-8">
	// Tiny object for getting counts
	var socialGetter = (function() {
	/* just a utility to do the script injection */
	function injectScript(url) {
	var script = document.createElement('script');
	script.async = true;
	script.src = url;
	document.body.appendChild(script);
	}

	return {
	getFacebookCount: function(url, callbackName) {
	injectScript('https://graph.facebook.com/?id=' + url + '&callback=' + callbackName);
	},
	getTwitterCount: function(url, callbackName) {
	injectScript('http://urls.api.twitter.com/1/urls/count.json?url=' + url + '&callback=' + callbackName);
	}
	};
	})();

	// Callbacks to do something with the result
	function twitterCallback(result) {
	result.count && console.log('The count is: ', result.count);
	}

	function facebookCallback(result) {
	result.shares && console.log('The count is: ', result.shares);
	}

	// Usage
	socialGetter.getFacebookCount('http://davidwalsh.name/twitter-facebook-jsonp', 'facebookCallback');
	socialGetter.getTwitterCount('http://davidwalsh.name/twitter-facebook-jsonp', 'twitterCallback');
	</script>
	</body>
	</html>