Sha256: 8cc34df508478f4dc8cb24c1275d202db8f6004cf2db7c4a589903759c329891
Contents?: true
Size: 1.93 KB
Versions: 88
Compression:
Stored size: 1.93 KB
Contents
window.GOVUK = window.GOVUK || {}
window.GOVUK.Modules = window.GOVUK.Modules || {};
(function (Modules) {
'use strict'
function Ga4FocusLossTracker (module) {
this.module = module
this.trackingTrigger = 'data-ga4-focus-loss' // elements with this attribute get tracked
}
Ga4FocusLossTracker.prototype.init = function () {
var consentCookie = window.GOVUK.getConsentCookie()
if (consentCookie && consentCookie.usage) {
this.startModule()
} else {
this.start = this.startModule.bind(this)
window.addEventListener('cookie-consent', this.start)
}
}
// triggered by cookie-consent event, which happens when users consent to cookies
Ga4FocusLossTracker.prototype.startModule = function () {
if (window.dataLayer) {
window.removeEventListener('cookie-consent', this.start)
this.module.addEventListener('blur', this.trackFocusLoss.bind(this))
this.module.piiRemover = new window.GOVUK.analyticsGa4.PIIRemover()
}
}
Ga4FocusLossTracker.prototype.trackFocusLoss = function (event) {
var data = event.target.getAttribute(this.trackingTrigger)
if (!data) {
return
}
try {
data = JSON.parse(data)
} catch (e) {
// if there's a problem with the config, don't start the tracker
console.warn('GA4 configuration error: ' + e.message, window.location)
return
}
var tagName = event.target.tagName
var inputType = event.target.getAttribute('type')
if (data.text) {
data.text = this.module.piiRemover.stripPIIWithOverride(data.text, true, true)
} else {
if (tagName === 'INPUT' && (inputType === 'search' || inputType === 'text')) {
data.text = window.GOVUK.analyticsGa4.core.trackFunctions.standardiseSearchTerm(this.module.value)
}
}
window.GOVUK.analyticsGa4.core.applySchemaAndSendData(data, 'event_data')
}
Modules.Ga4FocusLossTracker = Ga4FocusLossTracker
})(window.GOVUK.Modules)
Version data entries
88 entries across 88 versions & 1 rubygems