original_string: public function doesImageFileExistOnServer($filename) {
          if (\File::exists($this->ImagesHelper->pathOfImagesUploadParentFolder() . "/" . Config::get('lasallecmsfrontend.images_folder_uploaded'). '/'. $filename)) {
              return true;
          }
  
          return false;
      }
code: public function doesImageFileExistOnServer($filename) {
          if (\File::exists($this->ImagesHelper->pathOfImagesUploadParentFolder() . "/" . Config::get('lasallecmsfrontend.images_folder_uploaded'). '/'. $filename)) {
              return true;
          }
  
          return false;
      }
code_tokens: public function doesImageFileExistOnServer ( $ filename ) { if ( \ File :: exists ( $ this -> ImagesHelper -> pathOfImagesUploadParentFolder ( ) . "/" . Config :: get ( 'lasallecmsfrontend.images_folder_uploaded' ) . '/' . $ filename ) ) { return true ; } return false ; }
docstring: Does the iamge file exist already on the server?
  
  @param  string   $filename         The image's filename
  @return bool
docstring_tokens: Does the iamge file exist already on the server?