/**
  * Sets the language object and the template languageID to the thread language
  * and back to the users interface language
  * 
  * @param	integer		$languageID
  */
 protected function setLanguage($languageID, $reset = false)
 {
     if (!$reset) {
         $this->userInterfaceLanguageID = WCF::getLanguage()->getLanguageID();
     }
     WCF::setLanguage($languageID);
     WCF::getTPL()->setLanguageID($languageID);
 }