public function send()
{
$file = null;
$line = null;
if (headers_sent($file, $line)) {
trigger_error("Headers has been sent in {$file}:{$line}", E_USER_WARNING);
}
foreach ($this->_cookies as $cookie) {
setcookie($cookie['name'], $cookie['value'], $cookie['expire'], $cookie['path'], $cookie['domain'], $cookie['secure'], $cookie['httpOnly']);
}
foreach ($this->_deletedCookies as $cookie => $_) {
setcookie($cookie);
}
}