Taking the contents of an image I made from my folder

Question

Good i have a form that uploads images , these images are played in the directory: uploads/{idcampaign}/images/

In my PHP controller how do I access this image and grab your content?

    public function get($id) {

      /** @var  UploadedFile $file */

      $image = $this->repository->byId($id)->first();
      $url = "/storage/app/" + $image->path;
      if($image) {
          return response()->file($url , ['Content-Type' => 'image.png | 
      image.jpeg']);
    }
      throw new NotFoundHttpException('image-not-found');
    }

I tried that and it didn’t work. I just need to get to the image and get its contents so I can return to the view.

Answer 1

When such doubts arise, do not hesitate to consult documentation. Basically you can use the function file, accessed from the Response object.

Applying, it gets:

return response()->file($url);

But it will probably be necessary to send some headers as a response, such as the file mime. Example:

 return response()->file($url, ['Content-Type' => 'image/png']);