48 lines
1.9 KiB
JavaScript
48 lines
1.9 KiB
JavaScript
|
/*!
|
||
|
|
* jQuery Cookie Plugin
|
||
|
|
* https://github.com/carhartl/jquery-cookie
|
||
|
|
*
|
||
|
|
* Copyright 2011, Klaus Hartl
|
||
|
|
* Dual licensed under the MIT or GPL Version 2 licenses.
|
||
|
|
* http://www.opensource.org/licenses/mit-license.php
|
||
|
|
* http://www.opensource.org/licenses/GPL-2.0
|
||
|
|
*/
|
||
|
|
(function($) {
|
||
|
|
$.cookie = function(key, value, options) {
|
||
|
|
|
||
|
|
// key and at least value given, set cookie...
|
||
|
|
if (arguments.length > 1 && (!/Object/.test(Object.prototype.toString.call(value)) || value === null || value === undefined)) {
|
||
|
|
options = $.extend({}, options);
|
||
|
|
|
||
|
|
if (value === null || value === undefined) {
|
||
|
|
options.expires = -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (typeof options.expires === 'number') {
|
||
|
|
var days = options.expires, t = options.expires = new Date();
|
||
|
|
t.setDate(t.getDate() + days);
|
||
|
|
}
|
||
|
|
|
||
|
|
value = String(value);
|
||
|
|
|
||
|
|
return (document.cookie = [
|
||
|
|
encodeURIComponent(key), '=', options.raw ? value : encodeURIComponent(value),
|
||
|
|
options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
|
||
|
|
options.path ? '; path=' + options.path : '',
|
||
|
|
options.domain ? '; domain=' + options.domain : '',
|
||
|
|
options.secure ? '; secure' : ''
|
||
|
|
].join(''));
|
||
|
|
}
|
||
|
|
|
||
|
|
// key and possibly options given, get cookie...
|
||
|
|
options = value || {};
|
||
|
|
var decode = options.raw ? function(s) { return s; } : decodeURIComponent;
|
||
|
|
|
||
|
|
var pairs = document.cookie.split('; ');
|
||
|
|
for (var i = 0, pair; pair = pairs[i] && pairs[i].split('='); i++) {
|
||
|
|
if (decode(pair[0]) === key) return decode(pair[1] || ''); // IE saves cookies with empty string as "c; ", e.g. without "=" as opposed to EOMB, thus pair[1] may be undefined
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
};
|
||
|
|
})(jQuery);
|