public function layoutTemplate()
 {
     $sLayoutName = self::getLayoutName();
     if (isset($aDashboardConfig['layout'])) {
         $sLayoutName = $aDashboardConfig['layout'];
     }
     return Module::constructTemplateForModuleAndType(AdminModule::getType(), AdminModule::getNameByClassName('DashboardAdminModule'), 'layouts/' . $sLayoutName)->render();
 }