Overworked files API and explorer

api/list.php

@@ -0,0 +1,30 @@
+<?php
+header('Content-Type: application/json');
+require_once __DIR__ . '/../vfs.php';
+
+$dir        = $_GET['dir']      ?? '';
+$showHidden = ($_GET['hidden'] ?? '0') === '1';
+
+$realDir = resolve_path($dir);
+if (!is_dir($realDir)) {
+    echo json_encode([]);
+    exit;
+}
+
+$out = [];
+foreach (scandir($realDir) as $name) {
+    if ($name === '.' || $name === '..') continue;
+    if (!$showHidden && $name[0] === '.') continue;
+
+    $full = $realDir . '/' . $name;
+    $out[] = [
+        'name'    => $name,
+        'virtual' => virtualize_path($full),
+        'isDir'   => is_dir($full),
+        'ext'     => pathinfo($name, PATHINFO_EXTENSION),
+        'size'    => is_file($full) ? filesize($full) : null,
+        'mtime'   => filemtime($full),
+    ];
+}
+
+echo json_encode($out);