PHP JInput::getString方法代码示例

 function validate()
 {
     $return = array('error' => 0, 'msg' => array());
     $input = new JInput();
     $ajax = $input->getInt('ajax', 0);
     $email = $input->getString('email', '');
     $name = $input->getString('name', '');
     $username = $input->getString('username', '');
     if ($email && !$this->validateEmail($email)) {
         $return['error'] = +1;
         $return['msg'][] = JText::_('COM_SLOGIN_ERROR_VALIDATE_MAIL');
     }
     if ($email && !$this->checkUniqueEmail($email)) {
         $return['error'] = +1;
         $return['msg'][] = JText::_('COM_SLOGIN_ERROR_NOT_UNIQUE_MAIL');
     }
     if ($name && !$this->validateName($name)) {
         $return['error'] = +1;
         $return['msg'][] = JText::_('COM_SLOGIN_ERROR_VALIATE_NAME');
     }
     if ($username && !$this->validateUserName($username)) {
         $return['error'] = +1;
         $return['msg'][] = JText::_('COM_SLOGIN_ERROR_VALIATE_USERNAME');
     }
     if ($ajax) {
         echo json_encode($return);
         die;
     }
     return $return;
 }

 protected function populateState($ordering = null, $direction = null)
 {
     // Initialise variables.
     $app = JFactory::getApplication();
     $input = new JInput();
     // Adjust the context to support modal layouts.
     if ($layout = $input->getString('layout', 'default')) {
         $this->context .= '.' . $layout;
     }
     $search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
     $this->setState('filter.search', $search);
     $provider = $this->getUserStateFromRequest($this->context . '.filter.provider', 'filter_provider', 0, 'string');
     $this->setState('filter.provider', $provider);
     // List state information.
     parent::populateState('su.id', 'desc');
 }

 /**
  * Start a session
  *
  * @return  void
  *
  * @since   4.0
  */
 public function start()
 {
     $session_name = $this->getName();
     // Get the cookie object
     $cookie = $this->input->cookie;
     if (is_null($cookie->get($session_name))) {
         $session_clean = $this->input->getString($session_name);
         if ($session_clean) {
             $this->setId($session_clean);
             $cookie->set($session_name, '', time() - 3600);
         }
     }
     parent::start();
     // Try loading data from the session
     if (isset($_SESSION['joomla']) && !empty($_SESSION['joomla'])) {
         $this->data = unserialize(base64_decode($_SESSION['joomla']));
     }
 }

 /**
  * Saves a classification entity.
  *
  * @param   JInput  $input  Holds the data to be saved.
  *
  * @return  int   ID of the inserted / saved object.
  *
  * @throws Exception
  */
 public function save($input)
 {
     $query = $this->db->getQuery(true);
     $user = JFactory::getUser();
     $values = array("title" => $input->getString('title'), "access" => $input->getString('access'), "project_id" => $input->getInt('project_id'));
     $values = $this->validate($values);
     if (!$values) {
         return false;
     }
     $id = $input->getInt('id');
     if ($id != 0) {
         $query->update('#__monitor_issue_classifications')->where('id = ' . $id);
     } else {
         $query->insert('#__monitor_issue_classifications');
     }
     $query->set(MonitorHelper::sqlValues($values, $query));
     $this->db->setQuery($query);
     $this->db->execute();
     if ($id != 0) {
         return $id;
     }
     return $this->db->insertid();
 }

 /**
  * Saves an issue entity.
  *
  * @param   JInput  $input  Holds the data to be saved.
  *
  * @return  int   ID of the inserted / saved object.
  *
  * @throws Exception
  */
 public function save($input)
 {
     $query = $this->db->getQuery(true);
     $user = JFactory::getUser();
     // Validate form data.
     $values = array("title" => $input->getString('title'), "text" => $input->getString('text'), "version" => $input->getString('version'), "project_id" => $input->getInt('project_id'), "classification" => $input->getInt('classification'));
     $values = $this->validate($values);
     if (!$values) {
         return false;
     }
     // Validate attachments.
     $params = $this->getParams();
     $enableAttachments = $params->get('issue_enable_attachments', 1);
     if ($enableAttachments) {
         $modelAttachments = new MonitorModelAttachments();
         $files = $input->files->get('file', null, 'raw');
         if (($files = $this->validateFiles($files, $values, $modelAttachments)) === null) {
             return false;
         }
     }
     $id = $input->getInt('id');
     if ($id != 0) {
         $query->update('#__monitor_issues')->where('id = ' . $id);
     } else {
         $values["author_id"] = $user->id;
         $query->insert('#__monitor_issues');
     }
     $values["created"] = JDate::getInstance()->toSql();
     $query->set(MonitorHelper::sqlValues($values, $query));
     $this->db->setQuery($query);
     $this->db->execute();
     if ($id == 0) {
         $id = $this->db->insertid();
     }
     if ($enableAttachments) {
         // Upload attachments
         $modelAttachments->upload($files, $id);
     }
     return $id;
 }

 /**
  * Saves a comment entity.
  *
  * @param   JInput  $input  Holds the data to be saved.
  *
  * @return  int|boolean  The ID of the inserted/updated comment on success, boolean false on failure.
  *
  * @throws Exception
  */
 public function save($input)
 {
     $user = JFactory::getUser();
     // Validate form data.
     $values = array("issue_id" => $input->getInt('issue_id'), "text" => $input->getString('text'));
     $values = $this->validate($values);
     if (!$values) {
         return false;
     }
     // Validate attachments.
     $params = $this->getParams();
     $enableAttachments = $params->get('comment_enable_attachments', 1);
     if ($enableAttachments) {
         $modelAttachments = new MonitorModelAttachments();
         $files = $input->files->get('file', null, 'raw');
         if (($files = $this->validateFiles($files, $values, $modelAttachments)) === null) {
             return false;
         }
     }
     if ($values["issue_id"] == 0) {
         throw new Exception(JText::_('JGLOBAL_VALIDATION_FORM_FAILED'));
     }
     if ($user->authorise('comment.edit.status', 'com_monitor')) {
         $values["status"] = $input->getInt('issue_status');
         if ($values["status"]) {
             $query = $this->db->getQuery(true);
             $query->update('#__monitor_issues')->where('id = ' . $values["issue_id"])->set('status = ' . $values["status"]);
             $this->db->setQuery($query);
             $this->db->execute();
         } else {
             unset($values["status"]);
         }
     }
     $query = $this->db->getQuery(true);
     $id = $input->getInt('id');
     if (!$this->canEdit($user, $id)) {
         throw new Exception(JText::_('JERROR_ALERTNOAUTHOR'), 403);
     }
     if ($id != 0) {
         $query->update('#__monitor_comments')->where('id = ' . $id);
     } else {
         $values["author_id"] = $user->id;
         $query->insert('#__monitor_comments');
     }
     $values["created"] = JDate::getInstance()->toSql();
     $query->set(MonitorHelper::sqlValues($values, $query));
     $this->db->setQuery($query);
     $this->db->execute();
     if ($id == 0) {
         $id = $this->db->insertid();
     }
     // Upload attachments
     if ($enableAttachments) {
         $modelAttachments->upload($files, $values["issue_id"], $id);
     }
     return $id;
 }

 /**
  * Saves a project entity.
  *
  * @param   JInput  $input  Holds the data to be saved.
  *
  * @return  mixed   A database cursor resource on success, boolean false on failure.
  *
  * @throws Exception
  */
 public function save($input)
 {
     $query = $this->db->getQuery(true);
     $values = array("name" => $input->getString('name'), "alias" => $input->getString('alias'), "url" => $input->getString('url'), "logo" => $input->getString('logo'), "logo_alt" => $input->getString('logo_alt'), "description" => $input->get('description', '', 'raw'), "issue_template" => $input->get('issue_template', '', 'raw'));
     $values = $this->validate($values);
     if (!$values) {
         return false;
     }
     $id = $input->getInt('id');
     if ($id != 0) {
         $query->update('#__monitor_projects')->where('id = ' . $id);
     } else {
         $query->insert('#__monitor_projects');
     }
     if ($values['alias'] == null) {
         if (JFactory::getConfig()->get('unicodeslugs') == 1) {
             $values['alias'] = JFilterOutput::stringURLUnicodeSlug($values['name']);
         } else {
             $values['alias'] = JFilterOutput::stringURLSafe($values['name']);
         }
     }
     $twin = $this->resolveAlias($values['alias']);
     if ($twin && $twin != $id) {
         JFactory::getApplication()->enqueueMessage(JText::_('COM_MONITOR_ERROR_DUPLICATE_PROJECT_ALIAS'), 'error');
         return false;
     }
     $query->set(MonitorHelper::sqlValues($values, $query));
     $this->db->setQuery($query);
     return $this->db->execute();
 }

 /**
  * Saves a status entity.
  *
  * @param   JInput  $input  Holds the data to be saved.
  *
  * @return  int   ID of the inserted / saved object.
  *
  * @throws Exception
  */
 public function save($input)
 {
     $query = $this->db->getQuery(true);
     $values = array("name" => $input->getString('name'), "helptext" => $input->getString('helptext'), "open" => $input->getBool('open'), "style" => $input->getString('style'), "project_id" => $input->getInt('project_id'));
     $values = $this->validate($values);
     if (!$values) {
         return false;
     }
     $id = $input->getInt('id');
     if ($id != 0) {
         $query->update('#__monitor_status')->where('id = ' . $id);
     } else {
         $query->insert('#__monitor_status');
         $orderQuery = $this->db->getQuery(true);
         $orderQuery->select('MAX(ordering)')->from('#__monitor_status')->where('project_id = ' . $values["project_id"]);
         $this->db->setQuery($orderQuery)->execute();
         $values["ordering"] = (int) $this->db->loadResult() + 1;
     }
     $query->set(MonitorHelper::sqlValues($values, $query));
     $this->db->setQuery($query);
     return $this->db->execute();
 }