<?php
header('Content-Type: application/xml; charset=utf-8');
$domain = 'https://www.zenitcyber.com';
$today  = date('Y-m-d');

$pages = [
    ['slug' => '',            'priority' => '1.0',  'freq' => 'daily'],
    ['slug' => '#modulos',    'priority' => '0.9',  'freq' => 'weekly'],
    ['slug' => '#integracoes','priority' => '0.9',  'freq' => 'weekly'],
    ['slug' => '#seguranca',  'priority' => '0.8',  'freq' => 'monthly'],
    ['slug' => '#planos',     'priority' => '0.95', 'freq' => 'weekly'],
    ['slug' => '#contacto',   'priority' => '0.85', 'freq' => 'monthly'],
    ['slug' => 'demo',        'priority' => '0.9',  'freq' => 'weekly'],
    ['slug' => 'blog',        'priority' => '0.7',  'freq' => 'daily'],
    ['slug' => 'sobre',       'priority' => '0.7',  'freq' => 'monthly'],
    ['slug' => 'parceiros',   'priority' => '0.6',  'freq' => 'monthly'],
];
$langs = ['pt', 'en', 'fr', 'de', 'es'];
?>
<?xml version="1.0" encoding="UTF-8"?>
<urlset
  xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
  xmlns:xhtml="http://www.w3.org/1999/xhtml"
  xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
<?php foreach($pages as $page):
  $slug = $page['slug'];
  $url  = $domain . '/pt/' . ltrim($slug, '#');
?>
  <url>
    <loc><?= $url ?></loc>
    <lastmod><?= $today ?></lastmod>
    <changefreq><?= $page['freq'] ?></changefreq>
    <priority><?= $page['priority'] ?></priority>
    <?php foreach($langs as $lang): ?>
    <xhtml:link rel="alternate" hreflang="<?= $lang ?>" href="<?= $domain ?>/<?= $lang ?>/<?= ltrim($slug,'#') ?>"/>
    <?php endforeach; ?>
    <xhtml:link rel="alternate" hreflang="x-default" href="<?= $domain ?>/en/<?= ltrim($slug,'#') ?>"/>
  </url>
<?php endforeach; ?>
</urlset>
