31      * @param string $user
37     public function add($id, $user, $style, $data = '')  argument
44         $this->remove($id, $user);
46         $user = auth_nameencode(trim($user));
50         if (!$user) {
60         $line = "$user $style $data\n";
74      * @param string|array $user
81     public function remove($id, $user = null, $style = null, $data = null)  argument
93         $re = $regexBuilder->buildRegex($user, $style, $data);
105      * @param string $user User, defaults to $_SERVER['REMOTE_USER']
112     public function userSubscription($id = '', $user = '')  argument
124         if (!$user) {
125             $user = $INPUT->server->str('REMOTE_USER');
128         if (empty($user)) {
133         $subs = $this->subscribers($id, $user);
142                 'style' => $info[$user][0],
143                 'data' => $info[$user][1],
157      * @param string|array $user
167     public function subscribers($page, $user = null, $style = null, $data = null)  argument
181         $re = $regexBuilder->buildRegex($user, $style, $data);
255             foreach ($users as $user => $info) {
256                 $userinfo = $auth->getUserData($user);
263                 if (!$self && $user == $INPUT->server->str('REMOTE_USER')) {
267                 $level = auth_aclcheck($id, $user, $userinfo['grps']);
270                         $result[$user] = $userinfo['mail'];