root / drupal7 / sites / all / modules / jquery_update / replace / ui / external / jquery.cookie.js @ 651307cd
1 | 85ad3d82 | Assos Assos | /*jslint browser: true */ /*global jQuery: true */ |
---|---|---|---|
2 | |||
3 | /**
|
||
4 | * jQuery Cookie plugin
|
||
5 | *
|
||
6 | * Copyright (c) 2010 Klaus Hartl (stilbuero.de)
|
||
7 | * Dual licensed under the MIT and GPL licenses:
|
||
8 | * http://www.opensource.org/licenses/mit-license.php
|
||
9 | * http://www.gnu.org/licenses/gpl.html
|
||
10 | *
|
||
11 | */
|
||
12 | |||
13 | // TODO JsDoc
|
||
14 | |||
15 | /**
|
||
16 | * Create a cookie with the given key and value and other optional parameters.
|
||
17 | *
|
||
18 | * @example $.cookie('the_cookie', 'the_value');
|
||
19 | * @desc Set the value of a cookie.
|
||
20 | * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
|
||
21 | * @desc Create a cookie with all available options.
|
||
22 | * @example $.cookie('the_cookie', 'the_value');
|
||
23 | * @desc Create a session cookie.
|
||
24 | * @example $.cookie('the_cookie', null);
|
||
25 | * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
|
||
26 | * used when the cookie was set.
|
||
27 | *
|
||
28 | * @param String key The key of the cookie.
|
||
29 | * @param String value The value of the cookie.
|
||
30 | * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
|
||
31 | * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
|
||
32 | * If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
|
||
33 | * If set to null or omitted, the cookie will be a session cookie and will not be retained
|
||
34 | * when the the browser exits.
|
||
35 | * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
|
||
36 | * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
|
||
37 | * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
|
||
38 | * require a secure protocol (like HTTPS).
|
||
39 | * @type undefined
|
||
40 | *
|
||
41 | * @name $.cookie
|
||
42 | * @cat Plugins/Cookie
|
||
43 | * @author Klaus Hartl/klaus.hartl@stilbuero.de
|
||
44 | */
|
||
45 | |||
46 | /**
|
||
47 | * Get the value of a cookie with the given key.
|
||
48 | *
|
||
49 | * @example $.cookie('the_cookie');
|
||
50 | * @desc Get the value of a cookie.
|
||
51 | *
|
||
52 | * @param String key The key of the cookie.
|
||
53 | * @return The value of the cookie.
|
||
54 | * @type String
|
||
55 | *
|
||
56 | * @name $.cookie
|
||
57 | * @cat Plugins/Cookie
|
||
58 | * @author Klaus Hartl/klaus.hartl@stilbuero.de
|
||
59 | */
|
||
60 | jQuery.cookie = function (key, value, options) { |
||
61 | |||
62 | // key and value given, set cookie...
|
||
63 | if (arguments.length > 1 && (value === null || typeof value !== "object")) { |
||
64 | options = jQuery.extend({}, options); |
||
65 | |||
66 | if (value === null) { |
||
67 | options.expires = -1;
|
||
68 | } |
||
69 | |||
70 | if (typeof options.expires === 'number') { |
||
71 | var days = options.expires, t = options.expires = new Date(); |
||
72 | t.setDate(t.getDate() + days); |
||
73 | } |
||
74 | |||
75 | return (document.cookie = [
|
||
76 | encodeURIComponent(key), '=',
|
||
77 | options.raw ? String(value) : encodeURIComponent(String(value)), |
||
78 | options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE |
||
79 | options.path ? '; path=' + options.path : '', |
||
80 | options.domain ? '; domain=' + options.domain : '', |
||
81 | options.secure ? '; secure' : '' |
||
82 | ].join(''));
|
||
83 | } |
||
84 | |||
85 | // key and possibly options given, get cookie...
|
||
86 | options = value || {}; |
||
87 | var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent; |
||
88 | return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null; |
||
89 | }; |