App\Ninja\Repositories\AccountRepository::save PHP Method

    public function save($data, $account)
    {
        $account->fill($data);
        $account->save();
    }

 /**
  * @param UpdateAccountRequest $request
  * @return \Illuminate\Http\RedirectResponse
  */
 public function updateDetails(UpdateAccountRequest $request)
 {
     $account = Auth::user()->account;
     $this->accountRepo->save($request->input(), $account);
     /* Logo image file */
     if ($uploaded = Input::file('logo')) {
         $path = Input::file('logo')->getRealPath();
         $disk = $account->getLogoDisk();
         if ($account->hasLogo()) {
             $disk->delete($account->logo);
         }
         $extension = strtolower($uploaded->getClientOriginalExtension());
         if (empty(Document::$types[$extension]) && !empty(Document::$extraExtensions[$extension])) {
             $documentType = Document::$extraExtensions[$extension];
         } else {
             $documentType = $extension;
         }
         if (!in_array($documentType, ['jpeg', 'png', 'gif'])) {
             Session::flash('warning', 'Unsupported file type');
         } else {
             $documentTypeData = Document::$types[$documentType];
             $filePath = $uploaded->path();
             $size = filesize($filePath);
             if ($size / 1000 > MAX_DOCUMENT_SIZE) {
                 Session::flash('warning', 'File too large');
             } else {
                 if ($documentType != 'gif') {
                     $account->logo = $account->account_key . '.' . $documentType;
                     $imageSize = getimagesize($filePath);
                     $account->logo_width = $imageSize[0];
                     $account->logo_height = $imageSize[1];
                     $account->logo_size = $size;
                     // make sure image isn't interlaced
                     if (extension_loaded('fileinfo')) {
                         $image = Image::make($path);
                         $image->interlace(false);
                         $imageStr = (string) $image->encode($documentType);
                         $disk->put($account->logo, $imageStr);
                         $account->logo_size = strlen($imageStr);
                     } else {
                         $stream = fopen($filePath, 'r');
                         $disk->getDriver()->putStream($account->logo, $stream, ['mimetype' => $documentTypeData['mime']]);
                         fclose($stream);
                     }
                 } else {
                     if (extension_loaded('fileinfo')) {
                         $image = Image::make($path);
                         $image->resize(200, 120, function ($constraint) {
                             $constraint->aspectRatio();
                         });
                         $account->logo = $account->account_key . '.png';
                         $image = Image::canvas($image->width(), $image->height(), '#FFFFFF')->insert($image);
                         $imageStr = (string) $image->encode('png');
                         $disk->put($account->logo, $imageStr);
                         $account->logo_size = strlen($imageStr);
                         $account->logo_width = $image->width();
                         $account->logo_height = $image->height();
                     } else {
                         Session::flash('warning', 'Warning: To support gifs the fileinfo PHP extension needs to be enabled.');
                     }
                 }
             }
         }
         $account->save();
     }
     event(new UserSettingsChanged());
     Session::flash('message', trans('texts.updated_settings'));
     return Redirect::to('settings/' . ACCOUNT_COMPANY_DETAILS);
 }