original_string: protected function userFromRecaller($recaller)
      {
          if (! $recaller->valid() || $this->recallAttempted) {
              return;
          }
  
          // If the user is null, but we decrypt a "recaller" cookie we can attempt to
          // pull the user data on that cookie which serves as a remember cookie on
          // the application. Once we have a user we can return it to the caller.
          $this->recallAttempted = true;
  
          $this->viaRemember = ! is_null($user = $this->provider->retrieveByToken(
              $recaller->id(), $recaller->token()
          ));
  
          return $user;
      }
code: protected function userFromRecaller($recaller)
      {
          if (! $recaller->valid() || $this->recallAttempted) {
              return;
          }
  
          // If the user is null, but we decrypt a "recaller" cookie we can attempt to
          // pull the user data on that cookie which serves as a remember cookie on
          // the application. Once we have a user we can return it to the caller.
          $this->recallAttempted = true;
  
          $this->viaRemember = ! is_null($user = $this->provider->retrieveByToken(
              $recaller->id(), $recaller->token()
          ));
  
          return $user;
      }
code_tokens: protected function userFromRecaller ( $ recaller ) { if ( ! $ recaller -> valid ( ) || $ this -> recallAttempted ) { return ; } // If the user is null, but we decrypt a "recaller" cookie we can attempt to // pull the user data on that cookie which serves as a remember cookie on // the application. Once we have a user we can return it to the caller. $ this -> recallAttempted = true ; $ this -> viaRemember = ! is_null ( $ user = $ this -> provider -> retrieveByToken ( $ recaller -> id ( ) , $ recaller -> token ( ) ) ) ; return $ user ; }
docstring: Pull a user from the repository by its "remember me" cookie token.
  
  @param  \Illuminate\Auth\Recaller  $recaller
  @return mixed
docstring_tokens: Pull a user from the repository by its remember me cookie token .