https://campus.gov.il/wp-content/themes/campusnew/js/analytics.js?ver=1787740083

1/**
2 * Campus IL — client analytics library.
3 *
4 * Public API:
5 *   window.campusAnalytics.track(eventName, params)
6 *   window.campusAnalytics.setConsent({ analytics_storage: 'granted', ... })
7 *
8 * Contract:
9 *   - Validates against window.campusAnalyticsSchema (rendered by PHP).
10 *   - Pushes to window.dataLayer; never calls gtag('event', ...) directly.
11 *   - Drops events that fail validation (logs to console.warn in dev).
12 *   - Inert when schema is missing — pure no-op.
13 *   - Optional sugar: any element with [data-track="event_name"] gets a
14 *     delegated click listener; data-track-* attributes become parameters.
15 */
16(function () {
17	'use strict';
18
19	var DEV = (function () {
20		try { return /(^|\.)localhost$|^127\.|\.test$|next\.|staging\./.test(location.hostname); }
21		catch (e) { return false; }
22	}());
23
24	function warn() {
25		if (!DEV || typeof console === 'undefined') return;
26		try { console.warn.apply(console, arguments); } catch (e) {}
27	}
28
29	function getSchema() {
30		var s = window.campusAnalyticsSchema;
31		return (s && typeof s === 'object') ? s : null;
32	}
33
34	function validate(eventName, params) {
35		var schema = getSchema();
36		if (!schema) return null;
37		var entry = schema[eventName];
38		if (!entry) return 'unknown event: ' + eventName;
39		var i;
40		for (i = 0; i < entry.required.length; i++) {
41			var req = entry.required[i];
42			if (!Object.prototype.hasOwnProperty.call(params, req)) {
43				return "missing required parameter '" + req + "' for event '" + eventName + "'";
44			}
45		}
46		var allowed = entry.required.concat(entry.optional);
47		for (var key in params) {
48			if (!Object.prototype.hasOwnProperty.call(params, key)) continue;
49			if (allowed.indexOf(key) === -1) {
50				return "unknown parameter '" + key + "' for event '" + eventName + "'";
51			}
52		}
53		return null;
54	}
55
56	function track(eventName, params) {
57		params = params || {};
58		var err = validate(eventName, params);
59		if (err) { warn('[campusAnalytics] ' + err); return false; }
60		window.dataLayer = window.dataLayer || [];
61		var payload = { event: eventName };
62		for (var k in params) if (Object.prototype.hasOwnProperty.call(params, k)) payload[k] = params[k];
63		window.dataLayer.push(payload);
64		return true;
65	}
66
67	function setConsent(state) {
68		if (!state || typeof state !== 'object') return false;
69		window.dataLayer = window.dataLayer || [];
70		function gtag() { window.dataLayer.push(arguments); }
71		gtag('consent', 'update', state);
72		return true;
73	}
74
75	// data-track sugar: <a data-track="footer_menu_click" data-track-link_text="About">…
76	function paramsFromAttrs(el) {
77		var out = {};
78		for (var i = 0; i < el.attributes.length; i++) {
79			var a = el.attributes[i];
80			var m = /^data-track-(.+)$/.exec(a.name);
81			if (m) out[m[1]] = a.value;
82		}
83		return out;
84	}
85
86	function delegate(e) {
87		var el = e.target;
88		while (el && el.nodeType === 1 && el !== document.body) {
89			if (el.hasAttribute && el.hasAttribute('data-track')) {
90				var name = el.getAttribute('data-track');
91				if (name) track(name, paramsFromAttrs(el));
92				return;
93			}
94			el = el.parentNode;
95		}
96	}
97
98	if (document.addEventListener) {
99		document.addEventListener('click', delegate, true);
100	}
101
102	window.campusAnalytics = {
103		track: track,
104		setConsent: setConsent,
105		_validate: validate,
106	};
107}());