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<?php
namespace Paranoia\Formatter\Posnet;
use Paranoia\Exception\InvalidArgumentException;
use Paranoia\Formatter\FormatterInterface;
class OrderIdFormatter implements FormatterInterface
{
const MAX_INPUT_LENGTH = 24;
public function format($input)
if (strlen($input) > self::MAX_INPUT_LENGTH) {
throw new InvalidArgumentException('Order ID can not contain more than 24 characters.');
}
return str_repeat('0', self::MAX_INPUT_LENGTH - strlen($input)) . $input;
paranoiaproject /
paranoia
