Warning, file /webapps/ocs-webserver/application/modules/statistics/controllers/WeeklyController.php was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 <?php
 
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    This program is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 class Statistics_WeeklyController extends Zend_Controller_Action
 {
 
     const PROJECT_ID = 'project_id';
     const YEAR = 'year';
     const MONTH = 'month';
     const DAY = 'day';
     const YEARWEEK = 'yearweek';
 
     /** @var Statistics_Model_GoalStatistics */
     protected $tableStatistics;
     /** @var Zend_Auth */
     protected $authorization;
     /** @var Zend_Controller_Request_Abstract */
     protected $request;
     /** @var mixed */
     protected $loginMemberId;
 
     public function init()
     {
         parent::init();
 
         $this->tableStatistics = new Statistics_Model_GoalStatistics();
         $this->authorization = Zend_Auth::getInstance();
         $this->loginMemberId =
             $this->authorization->hasIdentity() ? $this->authorization->getStorage()->read()->member_id : 0;
         $this->request = $this->getRequest();
     }
 
     public function showAction()
     {
         $this->_helper->layout->disableLayout();
     }
 
     public function ajaxAction()
     {
         $this->_helper->layout->disableLayout();
         $this->_helper->viewRenderer->setNoRender(true);
 
         $identifier = $this->request->getParam(self::PROJECT_ID);
         $yearWeek = $this->request->getParam(self::YEARWEEK);
 
         $resultSet = $this->tableStatistics->getWeeklyStatistics($identifier, $yearWeek);
 
         if (empty($resultSet)) {
             $this->_helper->json(null);
         } else {
             $this->_helper->json($this->generateGoogleChartDataSet($resultSet));
         }
     }
 
     /**
      * @param array $dataSet
      *
      * @return array
      */
     protected function generateGoogleChartDataSet($dataSet)
     {
         $rows = array();
         $rows[] = array_keys($dataSet[0]);
         foreach ($dataSet as $value) {
             $row = array();
             foreach ($value as $key => $rowElement) {
                 $row[] = (int)$rowElement;
             }
             $rows[] = $row;
         }
 
         return $rows;
     }
 
 }