blue-twilight/resources/views/themes/base/partials/photo_single_comment.blade.php

@php
    $is_reply = (isset($is_reply) && $is_reply);
@endphp

<li class="photo-comment" data-comment-id="{{ $comment->id }}">
    Comment by <b>{{ $comment->createdBy->name }}</b>:<br/>
    {{ $comment->comment_text }}

    @if (!$is_reply && $comment->depth() < UserConfig::get('photo_comments_thread_depth'))
        <p><button v-on:click="replyToComment" class="btn btn-sm btn-outline-primary">@lang('gallery.photo_comments_reply_action')</button></p>
    @endif
</li>