Google Analytics Event Helper
//ga click helper
$('[data-tracking]').on('click', function(){
var track_string = $(this).data('tracking').toLowerCase();
if(!track_string){return false;}
var track_arr = track_string.split(",");
if(track_arr.length < 2){return false;}
var category = track_arr[0];
var action = track_arr[1];
var label = track_arr[2];
var value = track_arr[3];
track(category,action,label,value);
});
//ga send helper
function track(category, action, label, value){
ga('send', {
'hitType': 'event',
'eventCategory': category || "",
'eventAction': action || "",
'eventLabel': label || "",
'eventValue': value || ""
});
}