peliprint/app/Services/Helpers/BlueprintVariableService.php

<?php

namespace Pterodactyl\Services\Helpers;

class BlueprintVariableService
{
    // Construct BlueprintVariableService
    public function __construct()
    {
    }


    // $bp->licenseIsValid()
    public function licenseIsValid(): bool{
        $curl = curl_init();

        curl_setopt_array($curl, array(
            CURLOPT_URL => 'http://51.195.201.182:28015/legacy/validate/'.$this->licenseKey(),
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => '',
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 3000,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => 'GET',
        ));

        $response = curl_exec($curl);

        curl_close($curl);

        if($response === "true") {
            return true;
        };
        return false;
    }

    // $bp->licenseIsBlacklisted()
    public function licenseIsBlacklisted(): bool{
        $curl = curl_init();

        curl_setopt_array($curl, array(
            CURLOPT_URL => 'http://51.195.201.182:28015/legacy/validate/'.$this->licenseKey(),
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_ENCODING => '',
            CURLOPT_MAXREDIRS => 10,
            CURLOPT_TIMEOUT => 3000,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
            CURLOPT_CUSTOMREQUEST => 'GET',
        ));

        $response = curl_exec($curl);

        curl_close($curl);

        if($response === "1") {
            return true;
        };
        return false;
    }

    // $bp->licenseKey()
    public function licenseKey(): string{
        return "00000000000000001";
    }

    // $bp->licenseKeyCensored()
    public function licenseKeyCensored(): string{
        return substr($this->licenseKey(), 0, 5) . "••••••••••••";
    }
}