UNIT3D-Community-Edition/app/Http/Controllers/Auth/ResetPasswordController.php

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\UserActivation;
use Illuminate\Foundation\Auth\ResetsPasswords;
use Illuminate\Support\Str;

class ResetPasswordController extends Controller
{

    use ResetsPasswords;

    protected $redirectTo = '/';

    public function __construct()
    {
        $this->middleware('guest');
    }

    protected function resetPassword($user, $password)
    {
        $user->forceFill([
            'password' => bcrypt($password),
            'remember_token' => Str::random(60),
            'active' => true,
        ])->save();

        // Activity Log
        \LogActivity::addToLog("Member " . $user->username . " has successfully reset his/her password.");

        UserActivation::where('user_id', $user->id)->delete();

        $this->guard()->login($user);
    }

    protected function rules()
    {
        return [
            'token' => 'required',
            'email' => 'required|email',
            'password' => 'required|confirmed|min:8',
        ];
    }

    protected function validationErrorMessages()
    {
        return [
            'password.password_policy' => 'Choose a stronger password, at least one uppercase letter with number or symbol.',
        ];
    }
}