$response = curl_exec($ch); $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch);
cd /var/www/html # or your public_html folder Clone the repo (replace [username]/[repo] with your chosen project): php license key system github install
return false;
// Usage (place at start of your script) if (!validateLicense('USER-ENTERED-KEY', 1, 'https://yourdomain.com/license-system/api', 'your-product-secret')) die("Invalid license. Please purchase a valid license for this software."); $response = curl_exec($ch)