Wordpress/wp-admin/js/user-settings.js

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JavaScript
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wpCookies = {
// The following functions are from Cookie.js class in TinyMCE, Moxiecode, used under LGPL.
each : function(o, cb, s) {
var n, l;
if (!o)
return 0;
s = s || o;
if (typeof(o.length) != 'undefined') {
for (n=0, l = o.length; n<l; n++) {
if (cb.call(s, o[n], n, o) === false)
return 0;
}
} else {
for (n in o) {
if (o.hasOwnProperty(n)) {
if (cb.call(s, o[n], n, o) === false)
return 0;
}
}
}
return 1;
},
getHash : function(n) {
var v = this.get(n), h;
if (v) {
this.each(v.split('&'), function(v) {
v = v.split('=');
h = h || {};
h[v[0]] = v[1];
});
}
return h;
},
setHash : function(n, v, e, p, d, s) {
var o = '';
this.each(v, function(v, k) {
o += (!o ? '' : '&') + k + '=' + v;
});
this.set(n, o, e, p, d, s);
},
get : function(n) {
var c = document.cookie, e, p = n + "=", b;
if (!c)
return;
b = c.indexOf("; " + p);
if (b == -1) {
b = c.indexOf(p);
if (b != 0)
return null;
} else
b += 2;
e = c.indexOf(";", b);
if (e == -1)
e = c.length;
return decodeURIComponent(c.substring(b + p.length, e));
},
set : function(n, v, e, p, d, s) {
document.cookie = n + "=" + encodeURIComponent(v) +
((e) ? "; expires=" + e.toGMTString() : "") +
((p) ? "; path=" + p : "") +
((d) ? "; domain=" + d : "") +
((s) ? "; secure" : "");
},
remove : function(n, p) {
var d = new Date();
d.setTime(d.getTime() - 1000);
this.set(n, '', d, p, d);
}
};
// Returns the value as string. Second arg or empty string is returned when value is not set.
function getUserSetting( name, def ) {
var o = getAllUserSettings();
if ( o.hasOwnProperty(name) )
return o[name];
if ( typeof def != 'undefined' )
return def;
return '';
}
// Both name and value must be only ASCII letters, numbers or underscore
// and the shorter, the better (cookies can store maximum 4KB). Not suitable to store text.
function setUserSetting( name, value, del ) {
var c = 'wp-settings-'+userSettings.uid, o = wpCookies.getHash(c) || {}, d = new Date();
var n = name.toString().replace(/[^A-Za-z0-9_]/, ''), v = value.toString().replace(/[^A-Za-z0-9_]/, '');
if ( del ) delete o[n];
else o[n] = v;
d.setTime( d.getTime() + 31536000000 );
p = userSettings.url;
wpCookies.setHash(c, o, d, p );
wpCookies.set('wp-settings-time-'+userSettings.uid, userSettings.time, d, p );
}
function deleteUserSetting( name ) {
setUserSetting( name, '', 1 );
}
// Returns all settings as js object.
function getAllUserSettings() {
return wpCookies.getHash('wp-settings-'+userSettings.uid) || {};
}