Sha256: 493e295f228abb0eb93d092f91c61846731a354236719d89f37e0582e54bf6e2
Contents?: true
Size: 1.78 KB
Versions: 13
Compression:
Stored size: 1.78 KB
Contents
;(function (global) {
'use strict'
var $ = global.jQuery
var GOVUK = global.GOVUK || {}
GOVUK.analyticsPlugins = GOVUK.analyticsPlugins || {}
GOVUK.analyticsPlugins.externalLinkTracker = function (options) {
options = options || {}
var externalLinkUploadCustomDimension = options.externalLinkUploadCustomDimension
var currentHost = GOVUK.analyticsPlugins.externalLinkTracker.getHostname()
var externalLinkSelector = 'a[href^="http"]:not(a[href*="' + currentHost + '"])'
$('body').on('click', externalLinkSelector, trackClickEvent)
function trackClickEvent (evt) {
var $link = getLinkFromEvent(evt)
var options = {transport: 'beacon'}
var href = $link.attr('href')
var linkText = $.trim($link.text())
if (linkText) {
options.label = linkText
}
if (externalLinkUploadCustomDimension !== undefined) {
// This custom dimension will be used to duplicate the url information
// that we normally send in an "event action". This will be used to join
// up with a scheduled custom upload called "External Link Status".
// We can only join uploads on custom dimensions, not on `event actions`
// where we normally add the url info.
var externalLinkToJoinUploadOn = href
GOVUK.analytics.setDimension(externalLinkUploadCustomDimension, externalLinkToJoinUploadOn)
}
GOVUK.analytics.trackEvent('External Link Clicked', href, options)
}
function getLinkFromEvent (evt) {
var $target = $(evt.target)
if (!$target.is('a')) {
$target = $target.parents('a')
}
return $target
}
}
GOVUK.analyticsPlugins.externalLinkTracker.getHostname = function () {
return global.location.hostname
}
global.GOVUK = GOVUK
})(window)
Version data entries
13 entries across 13 versions & 2 rubygems