<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
/**
 * MaxSite CMS
 * (c) https://max-3000.com/
 */

header('Content-Type: application/rss+xml; charset=utf-8');

$cache_key = mso_md5('feed_' . mso_current_url());
$k = mso_get_cache($cache_key);

if ($k) return print($k); // да есть в кэше

ob_start();

require_once(getinfo('common_dir') . 'comments.php'); // функции комментариев

$this->load->helper('xml');

$encoding = 'utf-8';

$time_zone = getinfo('time_zone'); // 2.00 -> 200
$time_zone_server = date('O') / 100; // +0100 -> 1.00
$time_zone = $time_zone + $time_zone_server; // 3
$time_zone = number_format($time_zone, 2, '.', ''); // 3.00

if ($time_zone < 10 and $time_zone > 0) {
	$time_zone = '+0' . $time_zone;
} elseif ($time_zone > -10 and $time_zone < 0) {
	$time_zone = '0' . $time_zone;
	$time_zone = str_replace('0-', '-0', $time_zone);
} else {
	$time_zone = '+00.00';
}

$time_zone = str_replace('.', '', $time_zone);

$feed_name = mso_head_meta('title') . ' (' . tf('Последние комментарии') . ')';
$description = mso_head_meta('description');
$feed_url = getinfo('siteurl');
$language = 'en-ru';
$generator = 'MaxSite CMS (https://max-3000.com/)';

$comments = mso_get_comments(false, ['limit' => '20', 'order' => 'desc']);

if ($comments) {
	$pubdate = date('D, d M Y H:i:s ' . $time_zone, strtotime(mso_date_convert('Y-m-d H:i:s', $comments[0]['comments_date'])));

	echo '<' . '?xml version="1.0" encoding="utf-8"?' . '>';
	?>
	<rss version="2.0">
		<channel>
			<title><?= $feed_name ?></title>
			<link><?= $feed_url ?></link>
			<description><?= $description ?></description>
			<pubDate><?= $pubdate ?></pubDate>
			<language><?= $language ?></language>
			<generator><?= $generator ?></generator>
			<copyright>Copyright <?= gmdate("Y", time()) ?>, <?= getinfo('siteurl') ?></copyright>
			<?php foreach ($comments as $comment) : extract($comment); ?>
				<item>
					<title><?= xml_convert(strip_tags($users_nik . $comments_author_name . $comusers_nik)) ?> <?= tf('к') ?> "<?= xml_convert(strip_tags($page_title)) ?>"</title>
					<link><?= getinfo('siteurl') . 'page/' . mso_slug($page_slug) ?>#comment-<?= $comments_id ?></link>
					<guid><?= getinfo('siteurl') . 'page/' . mso_slug($page_slug) ?>#comment-<?= $comments_id ?></guid>
					<pubDate><?= date('D, d M Y H:i:s ' . $time_zone, strtotime(mso_date_convert('Y-m-d H:i:s', $comments_date))) ?></pubDate>
					<description>
						<![CDATA[<?= $comments_content  ?>]]>
					</description>
				</item>
			<?php endforeach; ?>
		</channel>
	</rss>
<?php
} else { // нет комментариев
	echo '<' . '?xml version="1.0" encoding="utf-8"?' . '>'; ?>
	<rss version="2.0">
		<channel>
			<title><?= $feed_name ?></title>
			<link><?= $feed_url ?></link>
			<description><?= $description ?></description>
			<language><?= $language ?></language>
			<generator><?= $generator ?></generator>
			<copyright>Copyright <?= gmdate("Y", time()) ?>, <?= getinfo('siteurl') ?></copyright>
		</channel>
	</rss>
<?php
}

mso_add_cache($cache_key, ob_get_flush());

# end of file