Laravel is a popular PHP web framework that has become one of the preferred frameworks chosen by web developers. As Laravel continues to develop and be updated, it continues to provide more features and a better user experience. Laravel's Forgot Password feature is one of the most popular features as it enables users to reset their password via email. In this article, we'll explore Laravel's forgotten password feature, including how to set up and customize it and how to use it with your application.

1. The process of forgetting password

Before discussing how to set up the forgotten password function, let us first understand its basic process. In Laravel, the forgotten password flow typically involves the following steps:

1. The user goes to the forgotten password page and enters their email address.
2. The application confirms whether the email address is associated with any user.
3. If the email address exists in the user database, the application generates a link containing the password reset information and sends the link to the user's email address.
4. The user clicks the link and is taken to a page containing a password reset form.
5. The user enters a new password and submits the form.
6. The application stores the new password into the user database and redirects the user to the login page.

2. Set up the forgotten password function

Now that we have understood the basic process of the forgotten password function, let us see how to set it up in Laravel.

1. Configuring Email

First, we need to configure email for our application. Laravel provides a convenient way to configure email: .env files. Open your .env file and look for the following configuration:

MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=your-gmail-username
MAIL_PASSWORD=your-gmail-password
MAIL_ENCRYPTION=tls

Set the above configuration to your own email server configuration. You can use @example.com as the default sender address, or set it to a valid address that you have configured on your email server. Note that you need to specify the credentials of the appropriate email service provider for this configuration.

2. Generate password reset code

Next, we need to generate the password controller that comes with Laravel and use it for password reset. Run the following command in the terminal:

php artisan make:auth

This command will generate Laravel's authentication controller and views, including the reset password controller and view. When complete, your Laravel application will have the following functionality:

• Login
• Register
• Forgot Password
• Reset Password

3. Customize Password Reset View

After you finish generating the controller and view, you may want to customize it. For example, you can change the look and feel of views, or change the actions they perform. To do this, you can find the required view files in the resources/views/auth/passwords directory and customize them.

4. Custom email message

The password reset email message provided by Laravel by default may not meet your specific needs. Therefore, you may need to customize it. To do this, open the app/Http/Controllers/Auth/ForgotPasswordController.php file and customize the email message in the sendResetLinkEmail() function. You can customize the message using code like this:

return $this->sendResetLinkFailedResponse($request, 'This is a custom message');

This line of code will fire when no user associated with the specified email address is found. You can replace the custom message with any message you like.

3. Use Forgot Password with your application

Now that we have successfully set up the Forgot Password feature and customized it, we can use it with our Laravel application. To do this, you need to add the corresponding routes to your application. These routes are usually defined in the routes/web.php file.

The following is an example forgotten password route from the routes/web.php file:

Route::get('forgot-password', 'AuthForgotPasswordController@showLinkRequestForm')->name('password.request');
Route::post('forgot-password', 'AuthForgotPasswordController@sendResetLinkEmail')->name('password.email');
Route::get('reset-password/{token}', 'AuthResetPasswordController@showResetForm')->name('password.reset');
Route::post('reset-password', 'AuthResetPasswordController@reset')->name('password.update');

In these routes, 'Auth' is the controller path generated by Laravel. You can change it based on the names of your own controllers and views.

Now that we have added the route to the application, let's create a link. You can add the following code to your view file:

<a href="{{ route('password.request') }}">Forgot your password?</a>

Now when the user clicks on the link above they will be taken to the forgotten password page and can enter their email address to reset their password.

Conclusion:

In this article, we discussed Laravel’s forgotten password feature. We first understood the basic process of forgotten password, and then successfully set up and customized the forgotten password function by configuring email, generating password reset codes, customizing password reset views and email messages. Eventually we used it in our application and connected it with the necessary routing and page links. With Laravel's forgotten password feature, we can easily enhance the security and user experience of our applications.

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