<?php foreach($articles as $a) : ?>
    <div class="article">
        <h3><a href="article.php?id=<?=a('id')?>"><?=$a('title')?></a></h3>
        <em>Опубликовано: <?=$a['date']?></em>
        <p><?=$a['content']?></p>
    </div>
<?php endforeach ?>