34         $user = $INPUT->str('user');
37             $this->htmlPageStatus($pg, $user);
38         } elseif ($user) {
39             $this->htmlUserStatus($user);
50      * @param string $user Optional user
52     protected function htmlPageStatus($pattern, $user = '')  argument
67                 $helper->getPageAcknowledgements($pattern, $user, $status, 1000)
87      * @param string $user
89     protected function htmlUserStatus($user)  argument
96         $user = $auth->cleanUser($user);
97         $userinfo = $auth->getUserData($user, true);
109             $assignments = $helper->getUserAcknowledgements($user, $userinfo['grps'], 'current');
111             $assignments = $helper->getUserAcknowledgements($user, $userinfo['grps'], 'due');
113             $assignments = $helper->getUserAcknowledgements($user, $userinfo['grps'], 'all');
116 …   echo '<p>' . sprintf($this->getLang('count'), hsc($user), $count, count($assignments)) . '</p>';
219      * @param string $user
222     protected function userLink($user)  argument
231                 'user' => $user,
235         return '<a href="' . $url . '">' . hsc($user) . '</a>';