UserDisableForm.inc.php

<?php
 
import('lib.pkp.classes.form.Form');
 
class UserDisableForm extends Form {
 
   /* @var the user id of user to enable/disable */
   var $_userId;
 
   /* @var whether to enable or disable the user */
   var $_enable;
 
   function __construct($userId, $enable = false) {
      parent::__construct('controllers/grid/settings/user/form/userDisableForm.tpl');
 
      $this->_userId = (int) $userId;
      $this->_enable = (bool) $enable;
 
      $this->addCheck(new FormValidatorPost($this));
      $this->addCheck(new FormValidatorCSRF($this));
   }
 
   function initData() {
      if ($this->_userId) {
         $userDao = DAORegistry::getDAO('UserDAO'); /* @var $userDao UserDAO */
         $user = $userDao->getById($this->_userId);
 
         if ($user) {
            $this->_data = array(
               'disableReason' => $user->getDisabledReason()
            );
         }
      }
   }
 
   function readInputData() {
      $this->readUserVars(
         array(
            'disableReason',
         )
      );
 
   }
 
   function display($request = null, $template = null) {
      $templateMgr = TemplateManager::getManager($request);
      $templateMgr->assign(array(
         'userId' => $this->_userId,
         'enable' => $this->_enable,
      ));
      return $this->fetch($request);
   }
 
   function execute(...$functionArgs) {
      $userDao = DAORegistry::getDAO('UserDAO'); /* @var $userDao UserDAO */
      $user = $userDao->getById($this->_userId);
 
      if ($user) {
         $user->setDisabled($this->_enable ? false : true);
         $user->setDisabledReason($this->getData('disableReason'));
         $userDao->updateObject($user);
      }
      parent::execute(...$functionArgs);
      return $user;
   }
}