Simpler Twitter Intents / Google Analytics Script

gistfile1.js

(function(){
var event_names = { 
  "click" :   "" ,
  "tweet" :  "",
  "retweet" : "source_tweet_id",
  "follow" : "screen_name",
  "favorite" : "tweet_id"
};

for(var event_name in event_names) {
  if(event_names.hasOwnProperty(event_name)) {
    twttr.events.bind(event_name, function(intent_event) {
      if(intent_event) {
        var label = intent_event.type==="click" ? intent_event.region : (intent_event.data) ? intent_event.data[event_names[intent_event.type]] : "" ;
        _gaq.push(["_trackEvent", "twitter_web_intents", intent_event.type, label ]);
      }
    });
  }
}
}());