50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
var edx = edx || {};
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(function($) {
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'use strict';
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edx.footer = (function() {
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var _fn = {
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el: '#footer-edx-v3',
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analytics: {
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init: function() {
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_fn.$el = _fn.$el || $(_fn.el);
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/**
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* Only continue if the expected element
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* to add footer to is in the DOM
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*/
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if (_fn.$el.length) {
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_fn.analytics.eventListener();
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}
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},
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eventListener: function() {
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if (window.analytics) {
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_fn.$el.on('click', 'a', _fn.analytics.track);
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}
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},
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track: function(event) {
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var $link = $(event.currentTarget);
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// Only tracking external links
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if ($link.hasClass('external')) {
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window.analytics.track('edx.bi.footer.link', {
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category: 'outbound_link',
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label: $link.attr('href')
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});
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}
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}
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}
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};
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return {
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analytics: _fn.analytics.init
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};
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}());
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edx.footer.analytics();
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}(jQuery));
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