Tools::sendBadRequest("PluginDataProvider not set");
 }
 $pluginDataProvider = unserialize($_SESSION[PluginDataProviderInterface::SESSION_ID . $dashboardId]);
 if (FALSE == $pluginDataProvider) {
     $logger->error("PluginDataProvider unserialize error (dashboardId = {$dashboardId}");
     Tools::sendBadRequest("PluginDataProvider unserialize error");
 }
 $smartyHelper = new SmartyHelper();
 if ('getTimetrackDetailsIndicator' == $action) {
     $startTimestamp = Tools::date2timestamp(Tools::getSecureGETStringValue("timetrackDetails_startdate"));
     $endTimestamp = Tools::date2timestamp(Tools::getSecureGETStringValue("timetrackDetails_enddate"));
     $displayedTeam = Tools::getSecureGETIntValue("timetrackDetails_displayedTeam", 0);
     // update dataProvider
     $pluginDataProvider->setParam(PluginDataProviderInterface::PARAM_START_TIMESTAMP, $startTimestamp);
     $pluginDataProvider->setParam(PluginDataProviderInterface::PARAM_END_TIMESTAMP, $endTimestamp);
     $indicator = new TimetrackDetailsIndicator($pluginDataProvider);
     // override plugin settings with current attributes
     $indicator->setPluginSettings(array(TimetrackDetailsIndicator::OPTION_DISPLAYED_TEAM => $displayedTeam));
     $indicator->execute();
     $data = $indicator->getSmartyVariablesForAjax();
     // construct the html table
     foreach ($data as $smartyKey => $smartyVariable) {
         $smartyHelper->assign($smartyKey, $smartyVariable);
     }
     $html = $smartyHelper->fetch(TimetrackDetailsIndicator::getSmartySubFilename());
     $data['timetrackDetails_htmlContent'] = $html;
     // set JS libraries that must be load
     $data['timetrackDetails_jsFiles'] = TimetrackDetailsIndicator::getJsFiles();
     $data['timetrackDetails_cssFiles'] = TimetrackDetailsIndicator::getCssFiles();
     // return html & chart data
     $jsonData = json_encode($data);
 /**
  * Initialize static variables
  * @static
  */
 public static function staticInit()
 {
     self::$logger = Logger::getLogger(__CLASS__);
     self::$domains = array(self::DOMAIN_ADMIN);
     self::$categories = array(self::CATEGORY_ADMIN);
 }