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Contents of /doc/installer/2/de/common/jquery/jquery.cookie.js

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Revision 1406 - (show annotations) (download) (as text)
Thu Jul 5 20:27:42 2012 UTC (11 years, 8 months ago) by grenoya
File MIME type: application/javascript
File size: 3938 byte(s)
- change arborescence of installer doc tree
- move en part at the same level as other languages
- add de part
1 /**
2 * Cookie plugin
3 *
4 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
5 * Dual licensed under the MIT and GPL licenses:
6 * http://www.opensource.org/licenses/mit-license.php
7 * http://www.gnu.org/licenses/gpl.html
8 *
9 */
10
11 /**
12 * Create a cookie with the given name and value and other optional parameters.
13 *
14 * @example $.cookie('the_cookie', 'the_value');
15 * @desc Set the value of a cookie.
16 * @example $.cookie('the_cookie', 'the_value', {expires: 7, path: '/', domain: 'jquery.com', secure: true});
17 * @desc Create a cookie with all available options.
18 * @example $.cookie('the_cookie', 'the_value');
19 * @desc Create a session cookie.
20 * @example $.cookie('the_cookie', null);
21 * @desc Delete a cookie by passing null as value.
22 *
23 * @param String name The name of the cookie.
24 * @param String value The value of the cookie.
25 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
26 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
27 * If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
28 * If set to null or omitted, the cookie will be a session cookie and will not be retained
29 * when the the browser exits.
30 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
31 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
32 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
33 * require a secure protocol (like HTTPS).
34 * @type undefined
35 *
36 * @name $.cookie
37 * @cat Plugins/Cookie
38 * @author Klaus Hartl/klaus.hartl@stilbuero.de
39 */
40
41 /**
42 * Get the value of a cookie with the given name.
43 *
44 * @example $.cookie('the_cookie');
45 * @desc Get the value of a cookie.
46 *
47 * @param String name The name of the cookie.
48 * @return The value of the cookie.
49 * @type String
50 *
51 * @name $.cookie
52 * @cat Plugins/Cookie
53 * @author Klaus Hartl/klaus.hartl@stilbuero.de
54 */
55 jQuery.cookie = function(name, value, options) {
56 if (typeof value != 'undefined') { // name and value given, set cookie
57 options = options || {};
58 if (value === null) {
59 value = '';
60 options.expires = -1;
61 }
62 var expires = '';
63 if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
64 var date;
65 if (typeof options.expires == 'number') {
66 date = new Date();
67 date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
68 } else {
69 date = options.expires;
70 }
71 expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
72 }
73 var path = options.path ? '; path=' + options.path : '';
74 var domain = options.domain ? '; domain=' + options.domain : '';
75 var secure = options.secure ? '; secure' : '';
76 document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
77
78 } else { // only name given, get cookie
79 var cookieValue = null;
80 if (document.cookie && document.cookie != '') {
81 var cookies = document.cookie.split(';');
82 for (var i = 0; i < cookies.length; i++) {
83 var cookie = jQuery.trim(cookies[i]);
84 // Does this cookie string begin with the name we want?
85 if (cookie.substring(0, name.length + 1) == (name + '=')) {
86 cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
87 break;
88 }
89 }
90 }
91 return cookieValue;
92 }
93 };

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