title: How to add google+ share callback in Gigya Wordpress plugin?
body: <p>I am currently using Gigya wordpress plugin to implement the share bar in Wordpress but I need to be able to track the share event and I am not using Google Analytic. Any idea how I can add  a callback in this plugin to enable tracking? The reason I need to use a callback is because google plus share is in an iframe and I can't bind the click event.</p>
  
  <p>I've read this documentation but this is using the Gigya api which is different than the wordpress plug. I tried to use this piece of code and it is not doing anything.</p>
  
  <pre><code>// onSendDone - event handler method, called after Gigya finishes the sharing process
  // Reports the event to your Analytics provider
  function onSendDone(event) {
      console.log('click');
      if(event.providers) {
        var providers = event.providers.split(",");
        for(i = 0; i &lt; providers.length; i++) {
             var provider = providers[i];
             // Report the event to your Analytics provider
             //waTrackPlusOne_vote(provider);
             console.log('pass in ' + provider);
        }
      }
  }
  
  var ua = new gigya.services.socialize.UserAction();
  var currentURL = window.location.href;
  var $currentTitle = $j('title').text();
  ua.setLinkBack(currentURL);
  ua.setTitle($currentTitle);
  // Define Share Bar plugin's Parameters  
  var shareBarParams ={
          userAction:ua,
          shareButtons: "google-plusone",
          containerID: '.gig-button-container-google-plusone', // location of the Share Bar plugin,
          onSendDone: onSendDone // onSendDone method is called after Gigya finishes the publishing process.
  }
  // Load Share Bar plugin
  gigya.services.socialize.showShareBarUI(shareBarParams);
  </code></pre>