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 . "]"); }