/**
  * @todo doc
  * @param $out @todo doc
  */
 protected function getInfoSystemInformation(&$out)
 {
     global $wgXML2WikiConfig;
     global $wgDBtype;
     /*
      * Section: System Information
      * @{
      */
     if ($wgXML2WikiConfig['show']['sysinfo']) {
         $dbr = wfGetDB(DB_SLAVE);
         $out .= "== " . wfMsg('sinfo-system-information') . " ==\n";
         $out .= "*'''" . wfMsg('sinfo-php-version') . ":''' " . phpversion() . "\n";
         $out .= "*'''" . wfMsg('sinfo-db-type') . ":''' " . $wgDBtype . " (" . $dbr->getSoftwareLink() . " " . $dbr->getServerVersion() . ")\n";
         $out .= "*'''[http://www.mediawiki.org/ MediaWiki]:''' " . SpecialVersion::getVersionLinked() . "\n";
     }
     /* @} */
 }