https://www.visit-corsica.com/extension/visitcorsica/design/visit2022/javascript/jquery.cookie.js

1/*!
2 * jQuery Cookie Plugin v1.4.1
3 * https://github.com/carhartl/jquery-cookie
4 *
5 * Copyright 2013 Klaus Hartl
6 * Released under the MIT license
7 */
8(function (factory) {
9    if (typeof define === 'function' && define.amd) {
10// AMD
11        define(['jquery'], factory);
12    } else if (typeof exports === 'object') {
13// CommonJS
14        factory(require('jquery'));
15    } else {
16// Browser globals
17        factory(jQuery);
18    }
19}(function ($) {
20
21    var pluses = /\+/g;
22
23    function encode(s) {
24        return config.raw ? s : encodeURIComponent(s);
25    }
26
27    function decode(s) {
28        return config.raw ? s : decodeURIComponent(s);
29    }
30
31    function stringifyCookieValue(value) {
32        return encode(config.json ? JSON.stringify(value) : String(value));
33    }
34
35    function parseCookieValue(s) {
36        if (s.indexOf('"') === 0) {
37// This is a quoted cookie as according to RFC2068, unescape...
38            s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
39        }
40
41        try {
42// Replace server-side written pluses with spaces.
43// If we can't decode the cookie, ignore it, it's unusable.
44// If we can't parse the cookie, ignore it, it's unusable.
45            s = decodeURIComponent(s.replace(pluses, ' '));
46            return config.json ? JSON.parse(s) : s;
47        } catch(e) {}
48    }
49
50    function read(s, converter) {
51        var value = config.raw ? s : parseCookieValue(s);
52        return $.isFunction(converter) ? converter(value) : value;
53    }
54
55    var config = $.cookie = function (key, value, options) {
56
57// Write
58
59        if (value !== undefined && !$.isFunction(value)) {
60            options = $.extend({}, config.defaults, options);
61
62            if (typeof options.expires === 'number') {
63                var days = options.expires, t = options.expires = new Date();
64                t.setTime(+t + days * 864e+5);
65            }
66
67            return (document.cookie = [
68                encode(key), '=', stringifyCookieValue(value),
69                options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
70                options.path ? '; path=' + options.path : '',
71                options.domain ? '; domain=' + options.domain : '',
72                options.secure ? '; secure' : ''
73            ].join(''));
74        }
75
76// Read
77
78        var result = key ? undefined : {};
79
80// To prevent the for loop in the first place assign an empty array
81// in case there are no cookies at all. Also prevents odd result when
82// calling $.cookie().
83        var cookies = document.cookie ? document.cookie.split('; ') : [];
84
85        for (var i = 0, l = cookies.length; i < l; i++) {
86            var parts = cookies[i].split('=');
87            var name = decode(parts.shift());
88            var cookie = parts.join('=');
89
90            if (key && key === name) {
91// If second argument (value) is a function it's a converter...
92                result = read(cookie, value);
93                break;
94            }
95
96// Prevent storing a cookie that we couldn't decode.
97            if (!key && (cookie = read(cookie)) !== undefined) {
98                result[name] = cookie;
99            }
100        }
101
102        return result;
103    };
104
105    config.defaults = {};
106
107    $.removeCookie = function (key, options) {
108        if ($.cookie(key) === undefined) {
109            return false;
110        }
111
112// Must not alter options, thus extending a fresh object...
113        $.cookie(key, '', $.extend({}, options, { expires: -1 }));
114        return !$.cookie(key);
115    };
116
117}));