- <published><?= $article->dateiso ?></published>
- <updated><?= $article->dateiso ?></updated>
- <content type="html"><?= htmlspecialchars($article->body) ?>
- </content>
+ <published><?= $article->meta['article:published_time'] ?? $article->dateiso ?></published>
+ <updated><?= $article->meta['article:modified_time'] ?? $article->dateiso ?></updated>