if ($action === 'verify_license') $rawKey = $_POST['license_key'] ?? ''; $domain = $_POST['domain'] ?? $_SERVER['HTTP_HOST']; echo json_encode($manager->validateLicense($rawKey, $domain));
public function __construct($pdo) $this->pdo = $pdo; Toad License Key And Site Message
// API Routing $manager = new ToadLicenseManager($pdo); $action = $_GET['action'] ?? ''; ''; // Validate license key + domain public
// Validate license key + domain public function validateLicense($rawKey, $domain) $keyHash = hash('sha256', $rawKey); $stmt = $this->pdo->prepare(" SELECT status, expires_at FROM licenses WHERE license_key_hash = ? AND domain = ? "); $stmt->execute([$keyHash, $domain]); $license = $stmt->fetch(PDO::FETCH_ASSOC); $domain) $keyHash = hash('sha256'
const res = await fetch('/license_api.php?action=verify_license', method: 'POST', body: formData ); const data = await res.json(); const statusDiv = document.getElementById('license-status'); if (data.valid) statusDiv.innerHTML = `<span style="color:green">✅ License valid until $data.expires_at</span>`; loadSiteMessage(); else statusDiv.innerHTML = `<span style="color:red">❌ License invalid: $data.reason</span>`; // Optional: block site content document.body.innerHTML = '<h1>Access Denied</h1><p>Invalid license.</p>';
3.1 Add/Edit License (admin only) // admin_license.php if ($_POST['add_license']) $rawKey = $_POST['license_key']; $domain = $_POST['domain']; $expires = $_POST['expires_at']; // YYYY-MM-DD HH:MM:SS $keyHash = hash('sha256', $rawKey); $stmt = $pdo->prepare(" INSERT INTO licenses (license_key_hash, domain, expires_at) VALUES (?, ?, ?) ON DUPLICATE KEY UPDATE license_key_hash = VALUES(license_key_hash), expires_at = VALUES(expires_at), status = 'active' "); $stmt->execute([$keyHash, $domain, $expires]); echo "License added/updated."; 3.2 Set Site Message // admin_message.php if ($_POST['set_message']) $msg = $_POST['message_text']; $type = $_POST['message_type']; // Deactivate all old messages $pdo->exec("UPDATE site_messages SET is_active = 0"); $stmt = $pdo->prepare(" INSERT INTO site_messages (message_text, message_type, is_active) VALUES (?, ?, 1) "); $stmt->execute([$msg, $type]); echo "Site message updated.";
else http_response_code(400); echo json_encode(['error' => 'Invalid action']);