Intermediate Task List

Introduction

This quickstart guide provides an intermediate introduction to the Laravel framework and includes content on database migrations, the Eloquent ORM, routing, authentication, authorization, dependency injection, validation, views, and Blade templates. This is a great starting point if you are familiar with the basics of the Laravel framework or PHP frameworks in general.

To sample a basic selection of Laravel features, we will build a task list we can use to track all of the tasks we want to accomplish. In other words, the typical "to-do" list example. In contrast to the "basic" quickstart, this tutorial will allow users to create accounts and authenticate with the application. The complete, finished source code for this project is available on GitHub.

Installation

Installing Laravel

Of course, first you will need a fresh installation of the Laravel framework. You may use the Homestead virtual machine or the local PHP environment of your choice to run the framework. Once your local environment is ready, you may install the Laravel framework using Composer:

  1. composer create-project laravel/laravel quickstart --prefer-dist

Installing The Quickstart (Optional)

You're free to just read along for the remainder of this quickstart; however, if you would like to download the source code for this quickstart and run it on your local machine, you may clone its Git repository and install its dependencies:

  1. git clone https://github.com/laravel/quickstart-intermediate quickstart
  2. cd quickstart
  3. composer install
  4. php artisan migrate

For more complete documentation on building a local Laravel development environment, check out the full Homestead and installation documentation.

Prepping The Database

Database Migrations

First, let's use a migration to define a database table to hold all of our tasks. Laravel's database migrations provide an easy way to define your database table structure and modifications using fluent, expressive PHP code. Instead of telling your team members to manually add columns to their local copy of the database, your teammates can simply run the migrations you push into source control.

The users Table

Since we are going to allow users to create their accounts within the application, we will need a table to store all of our users. Thankfully, Laravel already ships with a migration to create a basic users table, so we do not need to manually generate one. The default migration for the users table is located in the database/migrations directory.

The tasks Table

Next, let's build a database table that will hold all of our tasks. The Artisan CLI can be used to generate a variety of classes and will save you a lot of typing as you build your Laravel projects. In this case, let's use the make:migration command to generate a new database migration for our tasks table:

  1. php artisan make:migration create_tasks_table --create=tasks

The migration will be placed in the database/migrations directory of your project. As you may have noticed, the make:migration command already added an auto-incrementing ID and timestamps to the migration file. Let's edit this file and add an additional string column for the name of our tasks, as well as a user_id column which will link our tasks and users tables:

  1. <?php
  2. use Illuminate\Database\Schema\Blueprint;
  3. use Illuminate\Database\Migrations\Migration;
  4. class CreateTasksTable extends Migration
  5. {
  6. /**
  7. * Run the migrations.
  8. *
  9. * @return void
  10. */
  11. public function up()
  12. {
  13. Schema::create('tasks', function (Blueprint $table) {
  14. $table->increments('id');
  15. $table->integer('user_id')->unsigned()->index();
  16. $table->string('name');
  17. $table->timestamps();
  18. });
  19. }
  20. /**
  21. * Reverse the migrations.
  22. *
  23. * @return void
  24. */
  25. public function down()
  26. {
  27. Schema::drop('tasks');
  28. }
  29. }

To run our migrations, we will use the migrate Artisan command. If you are using Homestead, you should run this command from within your virtual machine, since your host machine will not have direct access to the database:

  1. php artisan migrate

This command will create all of our database tables. If you inspect the database tables using the database client of your choice, you should see new tasks and users tables which contains the columns defined in our migration. Next, we're ready to define our Eloquent ORM models!

Eloquent Models

Eloquent is Laravel's default ORM (object-relational mapper). Eloquent makes it painless to retrieve and store data in your database using clearly defined "models". Usually, each Eloquent model corresponds directly with a single database table.

The User Model

First, we need a model that corresponds to our users database table. However, if you look in the app directory of your project, you will see that Laravel already ships with a User model, so we do not need to generate one manually.

The Task Model

So, let's define a Task model that corresponds to our tasks database table we just created. Again, we can use an Artisan command to generate this model. In this case, we'll use the make:model command:

  1. php artisan make:model Task

The model will be placed in the app directory of your application. By default, the model class is empty. We do not have to explicitly tell the Eloquent model which table it corresponds to because it will assume the database table is the plural form of the model name. So, in this case, the Task model is assumed to correspond with the tasks database table.

Let's add a few things to this model. First, we will state that the name attribute on the model should be "mass-assignable". This will allow us to fill the name attribute when using Eloquent's create method:

  1. <?php
  2. namespace App;
  3. use Illuminate\Database\Eloquent\Model;
  4. class Task extends Model
  5. {
  6. /**
  7. * The attributes that are mass assignable.
  8. *
  9. * @var array
  10. */
  11. protected $fillable = ['name'];
  12. }

We'll learn more about how to use Eloquent models as we add routes to our application. Of course, feel free to consult the complete Eloquent documentation for more information.

Eloquent Relationships

Now that our models are defined, we need to link them. For example, our User can have many Task instances, while a Task is assigned to a single User. Defining a relationship will allow us to fluently walk through our relations like so:

  1. $user = App\User::find(1);
  2. foreach ($user->tasks as $task) {
  3. echo $task->name;
  4. }

The tasks Relationship

First, let's define the tasks relationship on our User model. Eloquent relationships are defined as methods on models. Eloquent supports several different types of relationships, so be sure to consult the full Eloquent documentation for more information. In this case, we will define a tasks function on the User model which calls the hasMany method provided by Eloquent:

  1. <?php
  2. namespace App;
  3. use Illuminate\Foundation\Auth\User as Authenticatable;
  4. class User extends Authenticatable
  5. {
  6. // Other Eloquent Properties...
  7. /**
  8. * Get all of the tasks for the user.
  9. */
  10. public function tasks()
  11. {
  12. return $this->hasMany(Task::class);
  13. }
  14. }

The user Relationship

Next, let's define the user relationship on the Task model. Again, we will define the relationship as a method on the model. In this case, we will use the belongsTo method provided by Eloquent to define the relationship:

  1. <?php
  2. namespace App;
  3. use App\User;
  4. use Illuminate\Database\Eloquent\Model;
  5. class Task extends Model
  6. {
  7. /**
  8. * The attributes that are mass assignable.
  9. *
  10. * @var array
  11. */
  12. protected $fillable = ['name'];
  13. /**
  14. * Get the user that owns the task.
  15. */
  16. public function user()
  17. {
  18. return $this->belongsTo(User::class);
  19. }
  20. }

Wonderful! Now that our relationships are defined, we can start building our controllers!

Routing

In the basic version of our task list application, we defined all of our logic using Closures within our routes.php file. For the majority of this application, we will use controllers to organize our routes. Controllers will allow us to break out HTTP request handling logic across multiple files for better organization.

Displaying A View

We will have a single route that uses a Closure: our / route, which will simply be a landing page for application guests. So, let's fill out our / route. From this route, we want to render an HTML template that contains the "welcome" page:

In Laravel, all HTML templates are stored in the resources/views directory, and we can use the view helper to return one of these templates from our route:

  1. Route::get('/', function () {
  2. return view('welcome');
  3. });

Of course, we need to actually define this view. We'll do that in a bit!

Authentication

Remember, we also need to let users create accounts and login to our application. Typically, it can be a tedious task to build an entire authentication layer into a web application. However, since it is such a common need, Laravel attempts to make this procedure totally painless.

First, notice that there is already a app/Http/Controllers/Auth/AuthController included in your Laravel application. This controller uses a special AuthenticatesAndRegistersUsers trait which contains all of the necessary logic to create and authenticate users.

Authentication Routes & Views

So, what's left for us to do? Well, we still need to create the registration and login templates as well as define the routes to point to the authentication controller. We can do all of this using the make:auth Artisan command:

  1. php artisan make:auth

Note: If you would like to view complete examples for these views, remember that the entire application's source code is available on GitHub.

Now, all we have to do is add the authentication routes to our routes file. We can do this using the auth method on the Route facade, which will register all of the routes we need for registration, login, and password reset:

  1. // Authentication Routes...
  2. Route::auth();

Once the auth routes are registered, verify that the $redirectTo property on the app/Http/Controllers/Auth/AuthController controller is set to '/tasks':

  1. protected $redirectTo = '/tasks';

It is also necessary to update the app/Http/Middleware/RedirectIfAuthenticated.php file with the proper redirect path:

  1. return redirect('/tasks');

The Task Controller

Since we know we're going to need to retrieve and store tasks, let's create a TaskController using the Artisan CLI, which will place the new controller in the app/Http/Controllers directory:

  1. php artisan make:controller TaskController

Now that the controller has been generated, let's go ahead and stub out some routes in our app/Http/routes.php file to point to the controller:

  1. Route::get('/tasks', '[email protected]');
  2. Route::post('/task', '[email protected]');
  3. Route::delete('/task/{task}', '[email protected]');

Authenticating All Task Routes

For this application, we want all of our task routes to require an authenticated user. In other words, the user must be "logged into" the application in order to create a task. So, we need to restrict access to our task routes to only authenticated users. Laravel makes this a cinch using middleware.

To require an authenticated users for all actions on the controller, we can add a call to the middleware method from the controller's constructor. All available route middleware are defined in the app/Http/Kernel.php file. In this case, we want to assign the auth middleware to all actions on the controller:

  1. <?php
  2. namespace App\Http\Controllers;
  3. use App\Http\Requests;
  4. use Illuminate\Http\Request;
  5. use App\Http\Controllers\Controller;
  6. class TaskController extends Controller
  7. {
  8. /**
  9. * Create a new controller instance.
  10. *
  11. * @return void
  12. */
  13. public function __construct()
  14. {
  15. $this->middleware('auth');
  16. }
  17. }

Building Layouts & Views

The primary part of this application only has a single view which contains a form for adding new tasks as well as a listing of all current tasks. To help you visualize the view, here is a screenshot of the finished application with basic Bootstrap CSS styling applied:

Application Image

Defining The Layout

Almost all web applications share the same layout across pages. For example, this application has a top navigation bar that would be typically present on every page (if we had more than one). Laravel makes it easy to share these common features across every page using Blade layouts.

As we discussed earlier, all Laravel views are stored in resources/views. So, let's define a new layout view in resources/views/layouts/app.blade.php. The .blade.php extension instructs the framework to use the Blade templating engine to render the view. Of course, you may use plain PHP templates with Laravel. However, Blade provides convenient short-cuts for writing cleaner, terse templates.

Our app.blade.php view should look like the following:

  1. <!-- resources/views/layouts/app.blade.php -->
  2. <!DOCTYPE html>
  3. <html lang="en">
  4. <head>
  5. <title>Laravel Quickstart - Intermediate</title>
  6. <!-- CSS And JavaScript -->
  7. </head>
  8. <body>
  9. <div class="container">
  10. <nav class="navbar navbar-default">
  11. <!-- Navbar Contents -->
  12. </nav>
  13. </div>
  14. @yield('content')
  15. </body>
  16. </html>

Note the @yield('content') portion of the layout. This is a special Blade directive that specifies where all child pages that extend the layout can inject their own content. Next, let's define the child view that will use this layout and provide its primary content.

Defining The Child View

Great, our application layout is finished. Next, we need to define a view that contains a form to create a new task as well as a table that lists all existing tasks. Let's define this view in resources/views/tasks/index.blade.php, which will correspond to the index method in our TaskController.

We'll skip over some of the Bootstrap CSS boilerplate and only focus on the things that matter. Remember, you can download the full source for this application on GitHub:

  1. <!-- resources/views/tasks/index.blade.php -->
  2. @extends('layouts.app')
  3. @section('content')
  4. <!-- Bootstrap Boilerplate... -->
  5. <div class="panel-body">
  6. <!-- Display Validation Errors -->
  7. @include('common.errors')
  8. <!-- New Task Form -->
  9. <form action="{{ url('task') }}" method="POST" class="form-horizontal">
  10. {{ csrf_field() }}
  11. <!-- Task Name -->
  12. <div class="form-group">
  13. <label for="task-name" class="col-sm-3 control-label">Task</label>
  14. <div class="col-sm-6">
  15. <input type="text" name="name" id="task-name" class="form-control">
  16. </div>
  17. </div>
  18. <!-- Add Task Button -->
  19. <div class="form-group">
  20. <div class="col-sm-offset-3 col-sm-6">
  21. <button type="submit" class="btn btn-default">
  22. <i class="fa fa-plus"></i> Add Task
  23. </button>
  24. </div>
  25. </div>
  26. </form>
  27. </div>
  28. <!-- TODO: Current Tasks -->
  29. @endsection

A Few Notes Of Explanation

Before moving on, let's talk about this template a bit. First, the @extends directive informs Blade that we are using the layout we defined at resources/views/layouts/app.blade.php. All of the content between @section('content') and @endsection will be injected into the location of the @yield('content') directive within the app.blade.php layout.

The @include('common.errors') directive will load the template located at resources/views/common/errors.blade.php. We haven't defined this template, but we will soon!

Now we have defined a basic layout and view for our application. Let's go ahead and return this view from the index method of our TaskController:

  1. /**
  2. * Display a list of all of the user's task.
  3. *
  4. * @param Request $request
  5. * @return Response
  6. */
  7. public function index(Request $request)
  8. {
  9. return view('tasks.index');
  10. }

Next, we're ready to add code to our POST /task route's controller method to handle the incoming form input and add a new task to the database.

Adding Tasks

Validation

Now that we have a form in our view, we need to add code to our [email protected] method to validate the incoming form input and create a new task. First, let's validate the input.

For this form, we will make the name field required and state that it must contain less than 255 characters. If the validation fails, we want to redirect the user back to the /tasks URL, as well as flash the old input and errors into the session:

  1. /**
  2. * Create a new task.
  3. *
  4. * @param Request $request
  5. * @return Response
  6. */
  7. public function store(Request $request)
  8. {
  9. $this->validate($request, [
  10. 'name' => 'required|max:255',
  11. ]);
  12. // Create The Task...
  13. }

If you followed along with the basic quickstart, you'll notice this validation code looks quite a bit different! Since we are in a controller, we can leverage the convenience of the ValidatesRequests trait that is included in the base Laravel controller. This trait exposes a simple validate method which accepts a request and an array of validation rules.

We don't even have to manually determine if the validation failed or do manual redirection. If the validation fails for the given rules, the user will automatically be redirected back to where they came from and the errors will automatically be flashed to the session. Nice!

The $errors Variable

Remember that we used the @include('common.errors') directive within our view to render the form's validation errors. The common.errors view will allow us to easily show validation errors in the same format across all of our pages. Let's define the contents of this view now:

  1. <!-- resources/views/common/errors.blade.php -->
  2. @if (count($errors) > 0)
  3. <!-- Form Error List -->
  4. <div class="alert alert-danger">
  5. <strong>Whoops! Something went wrong!</strong>
  6. <br><br>
  7. <ul>
  8. @foreach ($errors->all() as $error)
  9. <li>{{ $error }}</li>
  10. @endforeach
  11. </ul>
  12. </div>
  13. @endif

Note: The $errors variable is available in every Laravel view. It will simply be an empty instance of ViewErrorBag if no validation errors are present.

Creating The Task

Now that input validation is handled, let's actually create a new task by continuing to fill out our route. Once the new task has been created, we will redirect the user back to the /tasks URL. To create the task, we are going to leverage the power of Eloquent's relationships.

Most of Laravel's relationships expose a create method, which accepts an array of attributes and will automatically set the foreign key value on the related model before storing it in the database. In this case, the create method will automatically set the user_id property of the given task to the ID of the currently authenticated user, which we are accessing using $request->user():

  1. /**
  2. * Create a new task.
  3. *
  4. * @param Request $request
  5. * @return Response
  6. */
  7. public function store(Request $request)
  8. {
  9. $this->validate($request, [
  10. 'name' => 'required|max:255',
  11. ]);
  12. $request->user()->tasks()->create([
  13. 'name' => $request->name,
  14. ]);
  15. return redirect('/tasks');
  16. }

Great! We can now successfully create tasks. Next, let's continue adding to our view by building a list of all existing tasks.

Displaying Existing Tasks

First, we need to edit our [email protected] method to pass all of the existing tasks to the view. The view function accepts a second argument which is an array of data that will be made available to the view, where each key in the array will become a variable within the view. For example, we could do this:

  1. /**
  2. * Display a list of all of the user's task.
  3. *
  4. * @param Request $request
  5. * @return Response
  6. */
  7. public function index(Request $request)
  8. {
  9. $tasks = $request->user()->tasks()->get();
  10. return view('tasks.index', [
  11. 'tasks' => $tasks,
  12. ]);
  13. }

However, let's explore some of the dependency injection capabilities of Laravel to inject a TaskRepository into our TaskController, which we will use for all of our data access.

Dependency Injection

Laravel's service container is one of the most powerful features of the entire framework. After reading this quickstart, be sure to read over all of the container's documentation.

Creating The Repository

As we mentioned earlier, we want to define a TaskRepository that holds all of our data access logic for the Task model. This will be especially useful if the application grows and you need to share some Eloquent queries across the application.

So, let's create an app/Repositories directory and add a TaskRepository class. Remember, all Laravel app folders are auto-loaded using the PSR-4 auto-loading standard, so you are free to create as many extra directories as needed:

  1. <?php
  2. namespace App\Repositories;
  3. use App\User;
  4. class TaskRepository
  5. {
  6. /**
  7. * Get all of the tasks for a given user.
  8. *
  9. * @param User $user
  10. * @return Collection
  11. */
  12. public function forUser(User $user)
  13. {
  14. return $user->tasks()
  15. ->orderBy('created_at', 'asc')
  16. ->get();
  17. }
  18. }

Injecting The Repository

Once our repository is defined, we can simply "type-hint" it in the constructor of our TaskController and utilize it within our index route. Since Laravel uses the container to resolve all controllers, our dependencies will automatically be injected into the controller instance:

  1. <?php
  2. namespace App\Http\Controllers;
  3. use App\Task;
  4. use App\Http\Requests;
  5. use Illuminate\Http\Request;
  6. use App\Http\Controllers\Controller;
  7. use App\Repositories\TaskRepository;
  8. class TaskController extends Controller
  9. {
  10. /**
  11. * The task repository instance.
  12. *
  13. * @var TaskRepository
  14. */
  15. protected $tasks;
  16. /**
  17. * Create a new controller instance.
  18. *
  19. * @param TaskRepository $tasks
  20. * @return void
  21. */
  22. public function __construct(TaskRepository $tasks)
  23. {
  24. $this->middleware('auth');
  25. $this->tasks = $tasks;
  26. }
  27. /**
  28. * Display a list of all of the user's task.
  29. *
  30. * @param Request $request
  31. * @return Response
  32. */
  33. public function index(Request $request)
  34. {
  35. return view('tasks.index', [
  36. 'tasks' => $this->tasks->forUser($request->user()),
  37. ]);
  38. }
  39. }

Displaying The Tasks

Once the data is passed, we can spin through the tasks in our tasks/index.blade.php view and display them in a table. The @foreach Blade construct allows us to write concise loops that compile down into blazing fast plain PHP code:

  1. @extends('layouts.app')
  2. @section('content')
  3. <!-- Create Task Form... -->
  4. <!-- Current Tasks -->
  5. @if (count($tasks) > 0)
  6. <div class="panel panel-default">
  7. <div class="panel-heading">
  8. Current Tasks
  9. </div>
  10. <div class="panel-body">
  11. <table class="table table-striped task-table">
  12. <!-- Table Headings -->
  13. <thead>
  14. <th>Task</th>
  15. <th>&nbsp;</th>
  16. </thead>
  17. <!-- Table Body -->
  18. <tbody>
  19. @foreach ($tasks as $task)
  20. <tr>
  21. <!-- Task Name -->
  22. <td class="table-text">
  23. <div>{{ $task->name }}</div>
  24. </td>
  25. <td>
  26. <!-- TODO: Delete Button -->
  27. </td>
  28. </tr>
  29. @endforeach
  30. </tbody>
  31. </table>
  32. </div>
  33. </div>
  34. @endif
  35. @endsection

Our task application is almost complete. But, we have no way to delete our existing tasks when they're done. Let's add that next!

Deleting Tasks

Adding The Delete Button

We left a "TODO" note in our code where our delete button is supposed to be. So, let's add a delete button to each row of our task listing within the tasks/index.blade.php view. We'll create a small single-button form for each task in the list. When the button is clicked, a DELETE /task request will be sent to the application which will trigger our [email protected] method:

  1. <tr>
  2. <!-- Task Name -->
  3. <td class="table-text">
  4. <div>{{ $task->name }}</div>
  5. </td>
  6. <!-- Delete Button -->
  7. <td>
  8. <form action="{{ url('task/'.$task->id) }}" method="POST">
  9. {{ csrf_field() }}
  10. {{ method_field('DELETE') }}
  11. <button type="submit" id="delete-task-{{ $task->id }}" class="btn btn-danger">
  12. <i class="fa fa-btn fa-trash"></i>Delete
  13. </button>
  14. </form>
  15. </td>
  16. </tr>

A Note On Method Spoofing

Note that the delete button's form method is listed as POST, even though we are responding to the request using a Route::delete route. HTML forms only allow the GET and POST HTTP verbs, so we need a way to spoof a DELETE request from the form.

We can spoof a DELETE request by outputting the results of the method_field('DELETE') function within our form. This function generates a hidden form input that Laravel recognizes and will use to override the actual HTTP request method. The generated field will look like the following:

  1. <input type="hidden" name="_method" value="DELETE">

Route Model Binding

Now, we're almost ready to define the destroy method on our TaskController. But, first, let's revisit our route declaration and controller method for this route:

  1. Route::delete('/task/{task}', '[email protected]');
  2. /**
  3. * Destroy the given task.
  4. *
  5. * @param Request $request
  6. * @param Task $task
  7. * @return Response
  8. */
  9. public function destroy(Request $request, Task $task)
  10. {
  11. //
  12. }

Since the {task} variable in our route matches the $task variable defined in our controller method, Laravel's implicit model binding will automatically inject the corresponding Task model instance.

Authorization

Now, we have a Task instance injected into our destroy method; however, we have no guarantee that the authenticated user actually "owns" the given task. For example, a malicious request could have been concocted in an attempt to delete another user's tasks by passing a random task ID to the /tasks/{task} URL. So, we need to use Laravel's authorization capabilities to make sure the authenticated user actually owns the Task instance that was injected into the route.

Creating A Policy

Laravel uses "policies" to organize authorization logic into simple, small classes. Typically, each policy corresponds to a model. So, let's create a TaskPolicy using the Artisan CLI, which will place the generated file in app/Policies/TaskPolicy.php:

  1. php artisan make:policy TaskPolicy

Next, let's add a destroy method to the policy. This method will receive a User instance and a Task instance. The method should simply check if the user's ID matches the user_id on the task. In fact, all policy methods should either return true or false:

  1. <?php
  2. namespace App\Policies;
  3. use App\User;
  4. use App\Task;
  5. use Illuminate\Auth\Access\HandlesAuthorization;
  6. class TaskPolicy
  7. {
  8. use HandlesAuthorization;
  9. /**
  10. * Determine if the given user can delete the given task.
  11. *
  12. * @param User $user
  13. * @param Task $task
  14. * @return bool
  15. */
  16. public function destroy(User $user, Task $task)
  17. {
  18. return $user->id === $task->user_id;
  19. }
  20. }

Finally, we need to associate our Task model with our TaskPolicy. We can do this by adding a line in the app/Providers/AuthServiceProvider.php file's $policies property. This will inform Laravel which policy should be used whenever we try to authorize an action on a Task instance:

  1. /**
  2. * The policy mappings for the application.
  3. *
  4. * @var array
  5. */
  6. protected $policies = [
  7. 'App\Task' => 'App\Policies\TaskPolicy',
  8. ];

Authorizing The Action

Now that our policy is written, let's use it in our destroy method. All Laravel controllers may call an authorize method, which is exposed by the AuthorizesRequest trait:

  1. /**
  2. * Destroy the given task.
  3. *
  4. * @param Request $request
  5. * @param Task $task
  6. * @return Response
  7. */
  8. public function destroy(Request $request, Task $task)
  9. {
  10. $this->authorize('destroy', $task);
  11. // Delete The Task...
  12. }

Let's examine this method call for a moment. The first argument passed to the authorize method is the name of the policy method we wish to call. The second argument is the model instance that is our current concern. Remember, we recently told Laravel that our Task model corresponds to our TaskPolicy, so the framework knows on which policy to fire the destroy method. The current user will automatically be sent to the policy method, so we do not need to manually pass it here.

If the action is authorized, our code will continue executing normally. However, if the action is not authorized (meaning the policy's destroy method returned false), a 403 exception will be thrown and an error page will be displayed to the user.

Note: There are several other ways to interact with the authorization services Laravel provides. Be sure to browse the complete authorization documentation.

Deleting The Task

Finally, let's finish adding the logic to our destroy method to actually delete the given task. We can use Eloquent's delete method to delete the given model instance in the database. Once the record is deleted, we will redirect the user back to the /tasks URL:

  1. /**
  2. * Destroy the given task.
  3. *
  4. * @param Request $request
  5. * @param Task $task
  6. * @return Response
  7. */
  8. public function destroy(Request $request, Task $task)
  9. {
  10. $this->authorize('destroy', $task);
  11. $task->delete();
  12. return redirect('/tasks');
  13. }