function getEmailTemplatesByNotificType($type)
 {
     $email_templates = NotificationsManager::getEmailTemplates();
     if (isset($email_templates[0])) {
         $e_templates = array();
         foreach ($email_templates as $email_template) {
             if ($email_template->notification_type == $type) {
                 $e_templates[] = $email_template;
             }
         }
         return $e_templates;
     } else {
         return false;
     }
 }