original_string: public function postLogin()
      {
          $loginData = Binput::only(['username', 'password', 'remember_me']);
  
          // Login with username or email.
          $loginKey = filter_var($loginData['username'], FILTER_VALIDATE_EMAIL) ? 'email' : 'username';
          $loginData[$loginKey] = Arr::pull($loginData, 'username');
  
          $rememberUser = Arr::pull($loginData, 'remember_me') === '1';
  
          // Validate login credentials.
          if (Auth::validate($loginData)) {
              Auth::once($loginData);
  
              if (Auth::user()->hasTwoFactor) {
                  Session::put('2fa_id', Auth::user()->id);
  
                  return cachet_redirect('auth.two-factor');
              }
  
              Auth::attempt($loginData, $rememberUser);
  
              event(new UserLoggedInEvent(Auth::user()));
  
              return Redirect::intended(cachet_route('dashboard'));
          }
  
          return cachet_redirect('auth.login')
              ->withInput(Binput::except('password'))
              ->withError(trans('forms.login.invalid'));
      }
code: public function postLogin()
      {
          $loginData = Binput::only(['username', 'password', 'remember_me']);
  
          // Login with username or email.
          $loginKey = filter_var($loginData['username'], FILTER_VALIDATE_EMAIL) ? 'email' : 'username';
          $loginData[$loginKey] = Arr::pull($loginData, 'username');
  
          $rememberUser = Arr::pull($loginData, 'remember_me') === '1';
  
          // Validate login credentials.
          if (Auth::validate($loginData)) {
              Auth::once($loginData);
  
              if (Auth::user()->hasTwoFactor) {
                  Session::put('2fa_id', Auth::user()->id);
  
                  return cachet_redirect('auth.two-factor');
              }
  
              Auth::attempt($loginData, $rememberUser);
  
              event(new UserLoggedInEvent(Auth::user()));
  
              return Redirect::intended(cachet_route('dashboard'));
          }
  
          return cachet_redirect('auth.login')
              ->withInput(Binput::except('password'))
              ->withError(trans('forms.login.invalid'));
      }
code_tokens: public function postLogin ( ) { $ loginData = Binput :: only ( [ 'username' , 'password' , 'remember_me' ] ) ; // Login with username or email. $ loginKey = filter_var ( $ loginData [ 'username' ] , FILTER_VALIDATE_EMAIL ) ? 'email' : 'username' ; $ loginData [ $ loginKey ] = Arr :: pull ( $ loginData , 'username' ) ; $ rememberUser = Arr :: pull ( $ loginData , 'remember_me' ) === '1' ; // Validate login credentials. if ( Auth :: validate ( $ loginData ) ) { Auth :: once ( $ loginData ) ; if ( Auth :: user ( ) -> hasTwoFactor ) { Session :: put ( '2fa_id' , Auth :: user ( ) -> id ) ; return cachet_redirect ( 'auth.two-factor' ) ; } Auth :: attempt ( $ loginData , $ rememberUser ) ; event ( new UserLoggedInEvent ( Auth :: user ( ) ) ) ; return Redirect :: intended ( cachet_route ( 'dashboard' ) ) ; } return cachet_redirect ( 'auth.login' ) -> withInput ( Binput :: except ( 'password' ) ) -> withError ( trans ( 'forms.login.invalid' ) ) ; }
docstring: Logs the user in.
  
  @return \Illuminate\Http\RedirectResponse
docstring_tokens: Logs the user in .