vendor/iio/libmergepdf/src/Driver/DefaultDriver.php


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<?php

declare(strict_types = 1);

namespace iio\libmergepdf\Driver;

use iio\libmergepdf\Source\SourceInterface;

final class DefaultDriver implements DriverInterface
{
    /**
     * @var DriverInterface
     */
    private $wrapped;

    public function __construct(DriverInterface $wrapped = null)
    {
        $this->wrapped = $wrapped ?: new Fpdi2Driver;
    }

    public function merge(SourceInterface ...$sources): string
    {
        return $this->wrapped->merge(...$sources);
    }
}