for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace AcquiroPay;
use RuntimeException;
final class Consumer
{
private $id;
private static $instance;
public function __construct(int $id)
$this->id = $id;
}
public static function create(int $id): self
$instance = new self($id);
self::$instance = $instance;
return $instance;
public static function instance(): self
if (self::$instance === null) {
throw new RuntimeException('No instance.');
return self::$instance;
public function getId(): int
return $this->id;
acquiropay /
php-sdk
