PHP
Use PHP for this function.
Methods through back-end are completely secure. With this option, you have complete security in your projects.
Remember that you need to complete your software data to adapt it.
function checkLicense($key, $scope) {
$secret = 'PUT_YOUR_SECRET';
$url = 'https://license.devbybit.com/api.php?secret=' . $secret . '&type=license&key=' . $key . '&scope=' . $scope;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($ch);
$data = json_decode($response, true);
curl_close($ch);
return $data;
}
$verify = checkLicense('PUT_YOUR_LICENSE_KEY', 'PUT_YOUR_LICENSE_SCOPE');
if ($verify['valid']) {
// License is valid
echo 'Success<br>Custom addons: <br>';
echo (empty($verify['addons'])) ? 'N/A' : $verify['addons'];
} else {
// License is invalid
echo 'Error... Access denied! <br>Type: ' . $verify['message'];
// exit();
// return;
}Need for changes to ensure proper functionality.
Fill in the necessary fields.
PUT_YOUR_SECRET = The secret key of the site to which you will allow access, found in config.php
PUT_YOUR_LICENSE_KEY = A generated license key.
PUT_YOUR_LICENSE_SCOPE = If the use of scope in the license is mandatory, enter the SCOPE set in the key.
Done.
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