name : ConfirmPassword.php <?php namespace Laravel\Fortify\Actions; use Illuminate\Contracts\Auth\StatefulGuard; use Laravel\Fortify\Fortify; class ConfirmPassword { /** * Confirm that the given password is valid for the given user. * * @param \Illuminate\Contracts\Auth\StatefulGuard $guard * @param mixed $user * @param string|null $password * @return bool */ public function __invoke(StatefulGuard $guard, $user, ?string $password = null) { $username = Fortify::username(); return is_null(Fortify::$confirmPasswordsUsingCallback) ? $guard->validate([ $username => $user->{$username}, 'password' => $password, ]) : $this->confirmPasswordUsingCustomCallback($user, $password); } /** * Confirm the user's password using a custom callback. * * @param mixed $user * @param string|null $password * @return bool */ protected function confirmPasswordUsingCustomCallback($user, ?string $password = null) { return call_user_func( Fortify::$confirmPasswordsUsingCallback, $user, $password ); } }