SyndicatedPost::update_hash PHP Méthode

    function update_hash($hashed = true)
    {
        // Basis for tracking possible changes to item.
        $hash = array("title" => $this->entry->get_title(), "link" => $this->permalink(), "content" => $this->content(), "excerpt" => $this->excerpt());
        if ($hashed) {
            $hash = md5(serialize($hash));
        }
        return $hash;
    }