function getOutput()
 {
     $current_version = OSCOM::getVersion();
     $new_version = false;
     $VersionCache = new Cache('core_version_check');
     if ($VersionCache->exists()) {
         $date_last_checked = DateTime::toShort(date('Y-m-d H:i:s', $VersionCache->getTime()), true);
         $releases = $VersionCache->get();
         foreach ($releases as $version) {
             $version_array = explode('|', $version);
             if (version_compare($current_version, $version_array[0], '<')) {
                 $new_version = true;
                 break;
             }
         }
     } else {
         $date_last_checked = OSCOM::getDef('module_admin_dashboard_version_check_never');
     }
     $output = '<table class="table table-hover">
                <thead>
                  <tr class="info">
                    <th>' . OSCOM::getDef('module_admin_dashboard_version_check_title') . '</th>
                    <th class="text-right">' . OSCOM::getDef('module_admin_dashboard_version_check_date') . '</th>
                  </tr>
                </thead>
                <tbody>';
     if ($new_version == true) {
         $output .= '    <tr class="success">
                       <td colspan="2">' . HTML::image(OSCOM::linkImage('icons/warning.gif'), OSCOM::getDef('icon_warning')) . '&nbsp;<strong>' . OSCOM::getDef('module_admin_dashboard_version_check_update_available') . '</strong></td>
                     </tr>';
     }
     $output .= '    <tr>
                     <td><a href="' . OSCOM::link('online_update.php') . '">' . OSCOM::getDef('module_admin_dashboard_version_check_check_now') . '</a></td>
                     <td class="text-right">' . $date_last_checked . '</td>
                   </tr>
                 </tbody>
               </table>';
     return $output;
 }
 function pass()
 {
     $VersionCache = new Cache('core_version_check');
     return $VersionCache->exists() && $VersionCache->getTime() > strtotime('-30 days');
 }