Newscoop\Entity\Template::setCacheLifetime PHP Метод

    public function setCacheLifetime($lifetime)
    {
        $this->cache_lifetime = abs((int) $lifetime);
        return $this;
    }

 /**
  * Save template
  *
  * @param Newscoop\Entity\Template $template
  * @param array $values
  * @return void
  */
 public function save(Template $template, array $values)
 {
     $template->setCacheLifetime((int) $values['cache_lifetime']);
     $em = $this->getEntityManager();
     $em->persist($template);
 }