UploadLimitResolver.php

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<?php

declare(strict_types=1);

namespace ILIAS\UI\Implementation\Component\Input;

class UploadLimitResolver
{
    protected int $default_upload_size_limit;

    public function __construct(int $default_upload_size_limit)
    {
        $this->default_upload_size_limit = $default_upload_size_limit;
    }

    public function min(int $size_in_bytes): int
    {
        return min($this->default_upload_size_limit, $size_in_bytes);
    }

    public function max(int $size_in_bytes): int
    {
        return max($this->default_upload_size_limit, $size_in_bytes);
    }

    public function checkUploadLimit(int $size_in_bytes): void
    {
        if ($size_in_bytes > $this->default_upload_size_limit) {
            throw new \InvalidArgumentException("File size exceeds $this->default_upload_size_limit bytest.");
        }
    }

    public function getUploadLimit(): int
    {
        return $this->default_upload_size_limit;
    }
}