public function php()
 {
     parent::checkAuthentification();
     parent::checkIfAdmin();
     $entries = LogEntry::find('log', 'php');
     if ($entries == NULL) {
         $entries = array();
     } else {
         if ($entries instanceof LogEntry) {
             $entries = array($entries);
         }
     }
     usort($entries, array('LogEntry', 'compare'));
     $smarty = new Template();
     $smarty->assign('entries', $entries);
     $smarty->assign('title', System::getLanguage()->_('Log'));
     $smarty->assign('heading', System::getLanguage()->_('PHPEntries'));
     $smarty->assign('showPHPEntries', true);
     $smarty->display('log/log.tpl');
 }
 protected function onBefore($action = '')
 {
     parent::checkAuthentification();
 }
 public function getFile()
 {
     System::$isXHR = true;
     parent::checkAuthentification();
     $response = new AjaxResponse();
     $file = File::find('_id', $this->getRequestParam('file_id', NULL));
     if ($file != NULL) {
         $response->success = true;
         $response->data = $file->toJSON();
     } else {
         $response->success = false;
         $response->message = System::getLanguage()->_('ErrorFileNotFound');
     }
     $response->send();
 }