https://cloudlogic.co.za/wp-content/plugins/sergeyzuev-ga-connecto…/gaconnector.js?ver=1.0

1function setGaconnectorHiddenFields() {
2  var gaFields = gaconnector.getCookieValues();
3  for (var fieldName in gaFields) {
4    var selectors = 'form input[name="' + fieldName + '"], form input#' + fieldName + ', form input[id^="field_' + fieldName + '"], form input[id^="field_' + fieldName.toLowerCase() + '"], form input[name="' + fieldName.toLowerCase() + '"], form input#' + fieldName.toLowerCase();
5    var inputs = document.querySelectorAll(selectors);
6    if (inputs === null) {
7      continue;
8    } else if (typeof inputs.length === 'undefined') {
9      inputs.value = gaFields[fieldName];
10    } else {
11      for (var i = 0; i < inputs.length; i++) {
12        inputs[i].value = gaFields[fieldName];
13      }
14    }
15  }
16}
17
18gaconnector.setCallback(setGaconnectorHiddenFields);
19setInterval(setGaconnectorHiddenFields, 1000);