Php License Key System Github File

public function lastInsertId() { return $this->connection->lastInsertId(); } } <?php // src/LicenseGenerator.php require_once DIR . '/Database.php';

public function __construct() { $this->db = Database::getInstance(); }

// Usage example $client = new LicenseClient('https://your-license-server.com/api', 'YOUR-LICENSE-KEY', $_SERVER['HTTP_HOST']); $validation = $client->checkLicense(); php license key system github

/** * Log license actions */ private function logAction($licenseId, $action, $details) { $sql = "INSERT INTO license_logs (license_id, action, details, ip_address) VALUES (:license_id, :action, :details, :ip_address)"; $stmt = $this->db->prepare($sql); $stmt->execute([ ':license_id' => $licenseId, ':action' => $action, ':details' => $details, ':ip_address' => $_SERVER['REMOTE_ADDR'] ?? null ]); } } <?php // src/LicenseValidator.php require_once DIR . '/Database.php';

/** * Get license by key */ private function getLicense($licenseKey) { $sql = "SELECT * FROM licenses WHERE license_key = :license_key"; $stmt = $this->db->prepare($sql); $stmt->execute([':license_key' => $licenseKey]); return $stmt->fetch(); } '/Database

public function prepare($sql) { return $this->connection->prepare($sql); }

// Security settings define('SECRET_KEY', 'your-super-secret-key-change-this'); define('ENCRYPTION_METHOD', 'AES-256-CBC'); define('LICENSE_SALT', 'unique-salt-for-license-generation'); $stmt = $this-&gt

public function __construct() { $this->db = Database::getInstance(); }

echo json_encode(['success' => true, 'data' => $result]); <?php // api/validate.php header('Content-Type: application/json'); require_once '../src/LicenseValidator.php';