static function unsetCookie($sName, $sPath = null, $sDomain = null)
{
//add a prefix to avoid conflicts between multiple anwiki instances running on same host
$sName = self::getCookiesPrefix($sName) . $sName;
$nExpires = time() - 86400;
//unset
if (!$sPath) {
$sPath = AnwComponent::globalCfgCookiesPath();
}
if (!$sDomain) {
$sDomain = AnwComponent::globalCfgCookiesDomain();
}
setcookie($sName, "", $nExpires, $sPath, $sDomain);
if (isset($_COOKIE[$sName])) {
unset($_COOKIE[$sName]);
}
self::debug("unsetCookie(" . $sName . ") [" . $sPath . " ; " . $sDomain . "]");
}
