public function process($parameters)
 {
     $activation = new Activation();
     $csfr = new Csrf();
     $userId = $parameters[0];
     if (!$activation->checkIfIsAdminOfUser($_SESSION['id_user'], $userId)) {
         $this->redirect('error');
     }
     if (isset($_POST['sent'])) {
         if (!Csrf::validateCsrfRequest($_POST['csrf'])) {
             $this->messages[] = ['s' => 'error', 'cs' => 'Možný CSRF útok! Zkuste prosím aktivaci znovu', 'en' => 'Possible CSRF attack! Please try activation again'];
             $this->redirect('error');
         }
         $tariffId = $activation->sanitize($_POST['tariff']);
         $startDate = $activation->sanitize($_POST['startDate']);
         $result = $activation->validateForceActivationData($tariffId, $startDate);
         if ($result['s'] == 'success') {
             $result = $activation->forceActivateUser($activation->getUserEmailFromId($userId), $tariffId, $startDate);
         }
         $this->messages[] = $result;
         if ($result['s'] == 'success') {
             $this->redirect('payments/' . $userId);
         }
     }
     $this->data['csrf'] = $csfr->getCsrfToken();
     $this->data['tariffs'] = $activation->returnTariffsData($this->language);
     $this->header['title'] = ['cs' => 'Aktivace uživatele', 'en' => 'User activation'];
     $this->view = 'forceActivation';
 }