initial commit

api/logout.php

@@ -0,0 +1,17 @@
+<?php
+declare(strict_types=1);
+
+require __DIR__ . '/_bootstrap.php';
+
+$_SESSION = [];
+if (ini_get("session.use_cookies")) {
+  $params = session_get_cookie_params();
+  setcookie(session_name(), '', time() - 42000,
+    $params["path"], $params["domain"],
+    (bool)$params["secure"], (bool)$params["httponly"]
+  );
+}
+session_destroy();
+
+header('Location: /');
+exit;