Begin recovery of project

sitemap.php

@@ -0,0 +1,46 @@
+<?php
+/**
+  urlset structure
+  url:
+    loc: fully qualified url of page
+    lastmod: date of last change to page
+      - W3C DATETIME format (http://www.w3.org/TR/NOTE-datetime).
+      - Example: 2005-05-10, or 2005-05-10T17:33:30+08:00
+    changefreq: optional, one of
+      - always, hourly, daily, weekly, monthly, yearly, never
+      - value "always" should be used to describe documents that change each
+        time they are accessed. The value "never" should be used to describe
+         archived URLs.
+    priority: optional, relative to other pages, from 0.0 to 1.0
+*/
+header('Content-Type: text/xml; charset=utf-8');
+
+$fileglob = glob('*.php');
+$base = "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['SERVER_NAME']}";
+
+?>
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet type="text/xsl" href="/sitemap.xsl"?>
+<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"
+  xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd http://www.google.com/schemas/sitemap-image/1.1 http://www.google.com/schemas/sitemap-image/1.1/sitemap-image.xsd"
+  xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+<?php
+ 
+foreach($fileglob as $file) {
+   if ($file === 'index.php') continue;
+   if ($file === 'sitemap.php') continue;
+   
+#   $page = file_get_contents($file);
+#   $update = stat($file)->modified_date;
+   $file = basename($file, '.php');
+   $update = '2025-05-07';
+?>
+  <url>
+    <loc><?= $base ?>/articles/<?= $file ?></loc>
+    <lastmod><?= $update ?></lastmod>
+  </url>
+<?php  
+} // end foreach
+?>
+</urlset>