NullEntry.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\MetaData\Copyright;
 
class NullEntry implements EntryInterface
{
    public function id(): int
    {
        return 0;
    }
 
    public function title(): string
    {
        return '';
    }
 
    public function description(): string
    {
        return '';
    }
 
    public function isDefault(): bool
    {
        return false;
    }
 
    public function isOutdated(): bool
    {
        return false;
    }
 
    public function position(): int
    {
        return 0;
    }
 
    public function copyrightData(): CopyrightDataInterface
    {
        return new NullCopyrightData();
    }
}