add files and folders

2026-06-10 17:28:32 +07:00
parent 52f4cf86ab
commit 61f4fb2e71
80 changed files with 17551 additions and 0 deletions
@@ -0,0 +1,18 @@
+<?php
+session_start();
+
+function is_logged_in() {
+  return isset($_SESSION['user']) && is_array($_SESSION['user']);
+}
+
+function require_login() {
+  if (!is_logged_in()) {
+    header('Location: login.php');
+    exit;
+  }
+}
+
+function current_user() {
+  return $_SESSION['user'] ?? null;
+}
+