Вывод массива в 2 колонках
<?php if(!$comments) { echo "no comments"; } ?>
<?php $round = round(count($comments) / 2);
$disjoint = array_chunk($comments, $round);
?>
<?php foreach ($disjoint as $array) { ?>
<div class="col-md-6">
<?php foreach ($array as $comment) { ?>
<div class="faq-trigger">
<span><?php echo $comment['name']; ?><i class="arrow-down"></i></span>
<div class="faq-text"><?php echo $comment['text']; ?></div>
</div>
<?php } ?>
</div>
<?php } ?>