Can't create `Robots` from string, must use url or file

[rezen]

In the Robots constructor it seems the source is assumed to be a uri, and can not be the content of the robots txt. In certain implementations, a library user may want to handle fetching of robots.txt. What if instead the logic for reading source was moved into the static create function and the constructor accepted RobotsTxt? It would mean nothing changes for users of create but the constructor would use a different signature.

Example

  public function __construct(string $userAgent = null, $robotsTxt = null)
    {
        $this->userAgent = $userAgent;
        $this->robotsTxt = $robotsTxt;
    }

    public static function create(string $userAgent = null, string $source = null): self
    {
       $robotsTxt = $source ? RobotsTxt::readFrom($source) : null;
        return new self($userAgent, $robotsTxt);
    }

[spatie-bot]

Dear contributor,

because this issue seems to be inactive for quite some time now, I've automatically closed it. If you feel this issue deserves some attention from my human colleagues feel free to reopen it.