protected function set_head_data()
{
parent::set_head_data();
$this->set_title(sprintf(self::$TITLE, $this->post['title']));
$this->set_description($this->get_post_description());
$this->set_keywords($this->get_post_keywords());
$this->set_author(self::$AUTHOR);
$photo = Content::instance('FetchFirstPhoto', $this->post['body'])->activate(true);
$photo = preg_match('/^<img src="([a-z-:\.\/]+)" [^>]+>$/', $photo, $matches);
$this->set_head('thumbnail', $matches[1]);
if (array_key_exists($this->post['id'], self::$DEPRECATED_BLOGS)) {
$log_id = self::$DEPRECATED_BLOGS[$this->post['id']];
$log = LogCollector::getById($log_id);
if (!empty($log)) {
$log_url = Loader::getRootUrl('waterfalls') . "journal/{$log->alias}/";
$this->set_canonical($log_url);
}
}
}
