static function getModuleDeveloperURL()
 {
     global $controller;
     if (self::getIsShowModuleInfo()) {
         $info = ui_module::GetModuleXMLTags($controller->GetControllerRequest('URL', 'showinfo'));
         return $info['authorurl'];
     } else {
         return null;
     }
 }
 /**
  * Get the current version of the module
  * @return string Version number
  */
 static function getVersion()
 {
     $tags = ui_module::GetModuleXMLTags('whmcs');
     return $tags['version'];
 }