Nomad changes

docs/snippets/php/metadata/page_tracking_basic.md

@@ -0,0 +1,26 @@
+```php title="PHP"
+<?php declare(strict_types=1);
+
+use Kreuzberg\Kreuzberg;
+use Kreuzberg\ExtractionConfig;
+use Kreuzberg\PageConfig;
+
+$config = new ExtractionConfig();
+$config->pages = new PageConfig(
+    extractPages: true,
+    insertPageMarkers: false,
+    markerFormat: "\n\n<!-- PAGE {page_num} -->\n\n"
+);
+
+$result = Kreuzberg::extract_file_sync("document.pdf", null, $config);
+
+if ($result->pages !== null) {
+    foreach ($result->pages as $page) {
+        echo "Page " . $page->page_number . ":\n";
+        echo "  Content: " . strlen($page->content) . " chars\n";
+        echo "  Tables: " . count($page->tables ?? []) . "\n";
+        echo "  Images: " . count($page->images ?? []) . "\n";
+    }
+}
+?>
+```