code: private function setExtraLanguagesOutdated($name, $content)
      {
          foreach ($this->extraLangs as $lang) {
              $this->getPageTexts($lang);
              $this->contents[$lang][$name]['outdated'] = true;
              if (!isset($this->contents[$lang][$name]['content'])) {
                  $this->contents[$lang][$name]['content'] = $content;
              }
              $this->writeTextsToFile($lang);
          }
      }
docs: Sets all extra language texts to 'outdated'
  
  @param $name
  @param $content