/**
* Get a token from a salt
* @param User $user
* @param MediaWiki\\Session\\Session $session
* @param string|array $salt A string will be used as the salt for
* User::getEditTokenObject() to fetch the token, which will give a
* LoggedOutEditToken (always "+\\") for anonymous users. An array will
* be used as parameters to MediaWiki\\Session\\Session::getToken(), which
* will always return a full token even for anonymous users. An array will
* also persist the session.
* @return MediaWiki\\Session\\Token
*/
public static function getToken(User $user, MediaWiki\Session\Session $session, $salt)
{
if (is_array($salt)) {
$session->persist();
return call_user_func_array(array($session, 'getToken'), $salt);
} else {
return $user->getEditTokenObject($salt, $session->getRequest());
}
}
