app/views/posts/commentUpdateForm.php
<span class="chat-img pull-left">
<img src="<?= PUBLIC_ROOT . "img/profile_pictures/" . $comment["profile_picture"]; ?>" alt="User Picture" class="img-circle profile-pic-sm">
</span>
<div class="chat-body clearfix">
<div class="header">
<strong class="primary-font"><?= $comment["user_name"]; ?></strong>
<small class="text-muted"><i class="fa fa-clock-o fa-fw"></i><?= $this->timestamp($comment["date"]) ?></small>
</div>
<form action="#" id="<?= "form-update-comment-" . Encryption::encryptId($comment["id"]); ?>" method="post">
<div class="form-group">
<textarea dir="auto" rows="3" maxlength="300" name="content" class="form-control" required
placeholder="Write your Comment"> <?= $this->encodeHTML($comment["content"]); ?></textarea>
<p class="help-block"><em>The maximum number of characters allowed is <strong>300</strong></em></p>
</div>
<div class="form-group form-actions text-right">
<button type='button' name='cancel' value='cancel' class="btn btn-sm btn-default"><i class="fa fa-times"></i> Cancel</button>
<button type='submit' name='edit' value='edit' class="btn btn-sm btn-primary"><i class="fa fa-pencil"></i> Edit</button>
</div>
</form>
</div>