LiteXiv/artworks/comments.php

<?php
require_once __DIR__ . '/../include/utils.php';
require_once __DIR__ . '/../include/comments.php';

if (!isset($_GET['id']) || !ctype_digit($_GET['id'])) {
	die_with_message(400, get_string('illegal-id'));
}

$is_replies = (isset($_GET['type']) && $_GET['type'] == 'replies');
$id = $_GET['id'];
$current_page = (isset($_GET['p']) && ctype_digit($_GET['p']) && $_GET['p'] > 0) ? $_GET['p'] : 1;

list($comments, $error) = $is_replies
	? get_artwork_comment_replies($id, $current_page)
	: get_artwork_comments($id, COMMENTS_PER_PAGE * ($current_page - 1), COMMENTS_PER_PAGE);
if ($error) {
	die_with_message(500, get_string($error));
}
$comments = $comments->body;

$title = sprintf(get_string($is_replies ? 'artwork.replies-popup' : 'artwork.comments-popup'), $id);
render_page_header($title);
?>

<div class="container container-card">
	<div class="comments">
		<h1><?= $title ?></h1>

		<?php render_comment_list($comments->comments) ?>
		
		<p class="paginator"><?php
			$query_prefix = $is_replies ? "?type=replies&id=$id&p=" : "?id=$id&p=";
			if ($current_page != 1) { ?>
				<a href="<?= $query_prefix . ($current_page - 1) ?>">◂</a><?php
			} ?>
			<a class="selected"><?= $current_page ?></a><?php
			if ($comments->hasNext) { ?>
				<a href="<?= $query_prefix . ($current_page + 1) ?>">▸</a><?php
			} ?>
		</p>
	</div>
</div>

<?php
render_page_footer();