Php License Key System Github Official

require_once 'src/LicenseManager.php'; $license = new LicenseManager('YOUR_API_KEY'); if (!$license->isValid($_POST['user_key'])) { die("Invalid License. Please purchase one at yourbrand.com."); } Use code with caution.

Support for lifetime, annual, or trial licenses. php license key system github

The open-source nature of PHP makes it a favorite for web developers, but it presents a unique challenge for those looking to sell premium plugins, themes, or SaaS boilerplate: . Unlike compiled languages, PHP source code is easily readable, making license enforcement tricky. require_once 'src/LicenseManager

If you find a library you like on GitHub, the implementation usually looks like this: $license = new LicenseManager('YOUR_API_KEY')