NullCopyrightHandler.php

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<?php

declare(strict_types=1);

namespace ILIAS\MetaData\XML\Copyright;

class NullCopyrightHandler implements CopyrightHandlerInterface
{
    public function isCopyrightSelectionActive(): bool
    {
        return false;
    }

    public function copyrightForExport(string $copyright): string
    {
        return '';
    }

    public function copyrightFromExport(string $copyright): string
    {
        return '';
    }

    public function copyrightAsString(string $copyright): string
    {
        return '';
    }
}