Template helpers refactoring

app/Template/board/comments.php

@@ -1,12 +1,12 @@
 <section>
     <?php foreach ($comments as $comment): ?>
         <p class="comment-title">
-            <span class="comment-username"><?= Helper\escape($comment['name'] ?: $comment['username']) ?></span> @ <span class="comment-date"><?= dt('%b %e, %Y, %k:%M %p', $comment['date']) ?></span>
+            <span class="comment-username"><?= $this->e($comment['name'] ?: $comment['username']) ?></span> @ <span class="comment-date"><?= dt('%b %e, %Y, %k:%M %p', $comment['date']) ?></span>
         </p>
 
 		<div class="comment-inner">
             <div class="markdown">
-                <?= Helper\markdown($comment['comment']) ?>
+                <?= $this->markdown($comment['comment']) ?>
             </div>
         </div>
     <?php endforeach ?>