protected function getDefaultTemplateVariables()
{
$title = $this->getTitle();
$titleShort = explode(' ', $title);
$activeHost = $this->getActiveHost(true);
$variables = $this->defaultTemplateVariables;
$variables['menu'] = $this->getMenuHtml();
$variables['title'] = $title;
$variables['titleShort'] = $titleShort[0];
$variables['clusterName'] = $this->getCluster();
$variables['uri'] = $_SERVER['PHP_SELF'] . '?action=' . $this->getAction() . '&host=' . $this->getActiveHost();
$variables['hostFull'] = $this->getActiveHost();
$variables['host'] = $activeHost[0];
$variables['port'] = $activeHost[1];
$variables['year'] = date('Y');
$variables['php'] = phpversion();
return $variables;
}