PHP Projects

<?php

class SunLicenseValidator {
    private string $licenseKey;
    private int $productId;
    private string $apiUrl;
    private string $version;

    public function __construct(string $licenseKey, int $productId, string $version = '1.0.0') {
        $this->licenseKey = $licenseKey;
        $this->productId = $productId;
        $this->version = $version;
        $this->apiUrl = 'YOUR_API_URL/api/v1/validate';
    }

    public function validate(): bool {
        $data = [
            'licenseKey' => $this->licenseKey,
            'productId' => $this->productId,
            'productVersion' => $this->version,
            'hwid' => $this->getHWID() // Optional
        ];

        $ch = curl_init($this->apiUrl);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            'Content-Type: application/json'
        ]);

        $response = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);

        if ($httpCode !== 200) {
            throw new Exception('License validation failed: ' . $response);
        }

        return true;
    }

    private function getHWID(): string {
        // Implement your HWID generation logic here
        return 'YOUR-HWID';
    }
}

<?php

require_once 'SunLicenseValidator.php';

try {
    $validator = new SunLicenseValidator(
        'YOUR-LICENSE-KEY',
        YOUR_PRODUCT_ID,
        '1.0.0'
    );

    if ($validator->validate()) {
        echo "License is valid!";
        // Continue with your application logic
    }
} catch (Exception $e) {
    die("License validation failed: " . $e->getMessage());
}

<?php

namespace App\Services;

use Illuminate\Support\Facades\Cache;

class LicenseService
{
    private $validator;

    public function __construct()
    {
        $this->validator = new SunLicenseValidator(
            config('license.key'),
            config('license.product_id'),
            config('license.version')
        );
    }

    public function validateLicense()
    {
        // Cache result for 24 hours
        return Cache::remember('license_status', 86400, function () {
            return $this->validator->validate();
        });
    }
}