class.ilString.php

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<?php

declare(strict_types=1);

namespace ILIAS\Export\ImportStatus\Content\Builder;

use ILIAS\Export\ImportStatus\I\Content\Builder\ilStringInterface as ilImportStatusStringContentBuilderInterface;
use ILIAS\Export\ImportStatus\I\Content\ilHandlerInterface;

class ilString implements ilImportStatusStringContentBuilderInterface
{
    private string $content;

    public function __construct()
    {
        $this->content = '';
    }

    public function toString(): string
    {
        return $this->content;
    }

    public function withString(string $content)
    {
        $clone = clone $this;
        $clone->content = $content;
        return $clone;
    }

    public function mergeWith(ilHandlerInterface $other): ilHandlerInterface
    {
        $clone = clone $this;
        $clone->content .= $other->toString();
        return $clone;
    }
}