https://gimnastika.pro/bitrix/templates/gim/cookie-notice.js

1(function (window, document) {
2	var COOKIE_NAME = 'gim_cookie_notice_closed';
3	var COOKIE_LIFETIME_MINUTES = 15;
4
5	function bind(element, eventName, handler) {
6		if (!element) {
7			return;
8		}
9
10		if (element.addEventListener) {
11			element.addEventListener(eventName, handler, false);
12		} else if (element.attachEvent) {
13			element.attachEvent('on' + eventName, handler);
14		}
15	}
16
17	function hasClass(element, className) {
18		return new RegExp('(^|\\s)' + className + '(\\s|$)').test(element.className);
19	}
20
21	function addClass(element, className) {
22		if (!hasClass(element, className)) {
23			element.className = element.className ? element.className + ' ' + className : className;
24		}
25	}
26
27	function removeClass(element, className) {
28		element.className = element.className
29			.replace(new RegExp('(^|\\s)' + className + '(?=\\s|$)', 'g'), ' ')
30			.replace(/\s+/g, ' ')
31			.replace(/^\s+|\s+$/g, '');
32	}
33
34	function escapeForRegExp(value) {
35		return value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
36	}
37
38	function getCookie(name) {
39		var matches = document.cookie.match(
40			new RegExp('(?:^|; )' + escapeForRegExp(name) + '=([^;]*)')
41		);
42
43		return matches ? decodeURIComponent(matches[1]) : null;
44	}
45
46	function setCookie(name, value, minutes) {
47		var expiresDate = new Date();
48		expiresDate.setTime(expiresDate.getTime() + minutes * 60 * 1000);
49		document.cookie = name + '=' + encodeURIComponent(value) + '; expires=' + expiresDate.toUTCString() + '; path=/; SameSite=Lax';
50	}
51
52	function getCloseElements(notice) {
53		var elements = notice.getElementsByTagName('*');
54		var result = [];
55		var i;
56
57		for (i = 0; i < elements.length; i++) {
58			if (elements[i].getAttribute('data-cookie-notice-close') !== null) {
59				result.push(elements[i]);
60			}
61		}
62
63		return result;
64	}
65
66	function init() {
67		var notice = document.getElementById('cookie-notice');
68		var closeElements;
69		var i;
70
71		if (!notice || notice.getAttribute('data-cookie-notice-initialized') === 'Y') {
72			return;
73		}
74
75		notice.setAttribute('data-cookie-notice-initialized', 'Y');
76
77		if (getCookie(COOKIE_NAME)) {
78			return;
79		}
80
81		notice.style.display = 'block';
82		window.setTimeout(function () {
83			addClass(notice, 'cookie-notice--visible');
84			notice.setAttribute('aria-hidden', 'false');
85		}, 20);
86
87		closeElements = getCloseElements(notice);
88
89		for (i = 0; i < closeElements.length; i++) {
90			bind(closeElements[i], 'click', function (event) {
91				event = event || window.event;
92
93				if (event.preventDefault) {
94					event.preventDefault();
95				} else {
96					event.returnValue = false;
97				}
98
99				setCookie(COOKIE_NAME, 'Y', COOKIE_LIFETIME_MINUTES);
100				removeClass(notice, 'cookie-notice--visible');
101				notice.setAttribute('aria-hidden', 'true');
102
103				window.setTimeout(function () {
104					notice.style.display = 'none';
105				}, 260);
106
107				return false;
108			});
109		}
110	}
111
112	if (document.readyState === 'complete' || document.readyState === 'interactive') {
113		window.setTimeout(init, 0);
114	} else {
115		bind(window, 'load', init);
116		bind(document, 'DOMContentLoaded', init);
117	}
118})(window, document);