<?php
declare(strict_types=1);
require_once __DIR__ . '/includes/functions.php';

header('Content-Type: application/rss+xml; charset=UTF-8');
$posts = blog_public_enabled() ? blog_public_posts(30) : [];
$site = setting('site_name',APP_NAME);

echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
?>
<rss version="2.0">
<channel>
    <title><?= e($site) ?> – Blog</title>
    <link><?= e(site_url('/blog')) ?></link>
    <description>Smaki, sezon i kuchnia Andrzeja Polana.</description>
    <language>pl-pl</language>
    <?php foreach ($posts as $post): ?>
    <item>
        <title><?= e($post['title']) ?></title>
        <link><?= e(site_url('/blog/'.$post['slug'])) ?></link>
        <guid isPermaLink="true"><?= e(site_url('/blog/'.$post['slug'])) ?></guid>
        <pubDate><?= e(date(DATE_RSS,strtotime($post['publish_at']))) ?></pubDate>
        <description><?= e((string)$post['excerpt']) ?></description>
    </item>
    <?php endforeach; ?>
</channel>
</rss>