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Getting Started with Directus and Laravel

Published August 5th, 2024

Written By
Ekekenta Clinton
Ekekenta Clinton
Guest Author
TagsGuest AuthorGetting Started

In this tutorial, you will learn how to build a website using Directus as a Headless CMS. You will store, retrieve, and use global metadata such as the site title, create new pages dynamically based on Directus items, and build a blog.

Before You Start ​

You will need:

  • PHP 7.4 or higher
  • Composer
  • A code editor on your computer.
  • A Directus project - follow our quickstart guide if you don't already have one.
  • Some knowledge of Laravel.

The code for this tutorial is available on my GitHub repository.

Set up a new Laravel project move into the project directory by running the following commands:

shell
composer create-project laravel/laravel directus-laravel-blog
cd directus-laravel-blog
composer create-project laravel/laravel directus-laravel-blog
cd directus-laravel-blog

Creating a Directus Module ​

Create a new service provider with the following command:

shell
php artisan make:provider DirectusServiceProvider
php artisan make:provider DirectusServiceProvider

Update the app/Providers/DirectusServiceProvider.php file with the following code:

php
<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Http;

class DirectusServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app->singleton('directus', function ($app) {
            return new class {
                protected $baseUrl;

                public function __construct()
                {
                    $this->baseUrl = rtrim(env('DIRECTUS_URL'), '/');                }

                public function request($method, $endpoint, $data = [])
                {
                    $url = "{$this->baseUrl}/items/{$endpoint}";
                    return Http::$method($url, $data);
                }

                public function get($endpoint, $params = [])
                {
                    return $this->request('get', $endpoint, $params);
                }
            };
        });
    }
}
<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Http;

class DirectusServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app->singleton('directus', function ($app) {
            return new class {
                protected $baseUrl;

                public function __construct()
                {
                    $this->baseUrl = rtrim(env('DIRECTUS_URL'), '/');                }

                public function request($method, $endpoint, $data = [])
                {
                    $url = "{$this->baseUrl}/items/{$endpoint}";
                    return Http::$method($url, $data);
                }

                public function get($endpoint, $params = [])
                {
                    return $this->request('get', $endpoint, $params);
                }
            };
        });
    }
}

This defines a DirectusServiceProvider class which creates a singleton instance for interacting with a Directus API. It provides methods to make HTTP requests to the API, with the base URL set from environment variables.

Using Global Metadata and Settings ​

Create a new collection named global in your Directus project by navigating to Settings -> Data Model. Choose 'Treat as a single object' under the Singleton option since this collection will have just one item with global website metadata in it.

Create two text input fields, one with the key title and the other with description.

Navigate to the content module and enter the global collection. Collections will generally display a list of items, but as a singleton, it will launch directly into the one-item form. Enter information in the title and description field and hit save.

By default, new collections are not accessible to the public. Navigate to Settings -> Access Control -> Public and give Read access to the global collection.

Create a HomeController with the command:

shell
php artisan make:controller HomeController
php artisan make:controller HomeController

Open the app/Http/Controllers/HomeController.php that was created with the above command, and use the DirectusServiceProvider class instance to a call to the Directus backend to fetch global metadata.

php
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class HomeController extends Controller
{
    public function index()
    {
        $directus = app('directus');
        $settingsResponse = $directus->get('global');
        $settings = $settingsResponse['data'];
        return view('home', compact('settings'));
    }
}
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class HomeController extends Controller
{
    public function index()
    {
        $directus = app('directus');
        $settingsResponse = $directus->get('global');
        $settings = $settingsResponse['data'];
        return view('home', compact('settings'));
    }
}

The DirectusServiceProvider registers a singleton instance of Directus API, which can be accessed throughout the application using app('directus'). The HomeController uses this instance to fetch global settings from the Directus backend and pass them to the view.

Create a home.blade.php file in the resources/views directory and add the following code to render the global metadata settings:

html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ $settings['site_title'] }}</title>
</head>
<body>
    <h1>{{ $settings['site_title'] }}</h1>
    <p>{{ $settings['site_description'] }}</p>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ $settings['site_title'] }}</title>
</head>
<body>
    <h1>{{ $settings['site_title'] }}</h1>
    <p>{{ $settings['site_description'] }}</p>
</body>
</html>

Edit the code in your routes/web.php file to add a new route for the HomeController view:

php
<?php

use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;

Route::get('/', [HomeController::class, 'index']);
<?php

use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;

Route::get('/', [HomeController::class, 'index']);

Home page with global metadata settings

Creating Pages With Directus ​

Create a new collection named pages, and in the Primary ID Field, enter a "Manually Entered String" (named slug) that corresponds to the page's URL. For instance, the page localhost:3000/about will correspond to the about page.

Create a WYSIWYG input field named content and a text input field named title. In Access Control, give the Public role read access to the new collection. Create 3 items in the new collection - here's some sample data.

In your project terminal, create a PageController with the command:

shell
php artisan make:controller PageController
php artisan make:controller PageController

Open the app/Http/Controllers/PageController.php file created with the above command and add the following code:

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class PageController extends Controller
{
    public function show($slug)
    {
        $directus = app('directus');
        $pageResponse = $directus->get('pages', [
            'filter' => ['slug' => $slug]
        ]);
        $page = $pageResponse['data'][0];
        return view('page', compact('page'));
    }
}
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class PageController extends Controller
{
    public function show($slug)
    {
        $directus = app('directus');
        $pageResponse = $directus->get('pages', [
            'filter' => ['slug' => $slug]
        ]);
        $page = $pageResponse['data'][0];
        return view('page', compact('page'));
    }
}

The above code uses the Directus instance to fetch the page data from the Directus backend and pass them to the view.

Create a new blade view file named page.blade.php in your resources/views directory and add the following code:

html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ $page['title'] }}</title>
</head>
<body>
    <h1>{{ $page['title'] }}</h1>
    {!! $page['content'] !!}
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ $page['title'] }}</title>
</head>
<body>
    <h1>{{ $page['title'] }}</h1>
    {!! $page['content'] !!}
</body>
</html>

Edit the routes/web.php file to add a new route for the PageController view:

php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;
use App\Http\Controllers\PostController;

Route::get('/page/{slug}', [PageController::class, 'show']);
Route::get('/', [HomeController::class, 'index']);
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;
use App\Http\Controllers\PostController;

Route::get('/page/{slug}', [PageController::class, 'show']);
Route::get('/', [HomeController::class, 'index']);

Navigate to http://127.0.0.1:8000/page/about to view the About page.

dynamic about page

Creating Blog Posts With Directus ​

Create a new collection called authors and include a single name text input field. Create one or more authors.

Create another collection called posts and add the following fields:

  • title (Type: String)
  • slug (Type: String)
  • content (Type: WYSIWYG)
  • image (Type: Image relational field)
  • author (Type: Many-to-one relational field with the related collection set to authors)

Add 3 items in the posts collection - here's some sample data.

Create a app/Http/Controllers/PageController.php file by running the command:

shell
php artisan make:controller PageController
php artisan make:controller PageController

Update the app/Http/Controllers/PageController.php file with the following code:

php
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController extends Controller
{
    public function index()
    {
        $directus = app('directus');
        $postsResponse = $directus->get('posts', [
            'sort' => ['-date_created'],
            'limit' => 10
        ]);
        $posts = $postsResponse['data'];

        return view('posts.index', compact('posts'));
    }

    public function show($id)
    {
        $directus = app('directus');
        $postResponse = $directus->get('posts', $id);
        $post = $postResponse['data'];
        return view('posts.show', compact('post'));
    }
}
<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class PostController extends Controller
{
    public function index()
    {
        $directus = app('directus');
        $postsResponse = $directus->get('posts', [
            'sort' => ['-date_created'],
            'limit' => 10
        ]);
        $posts = $postsResponse['data'];

        return view('posts.index', compact('posts'));
    }

    public function show($id)
    {
        $directus = app('directus');
        $postResponse = $directus->get('posts', $id);
        $post = $postResponse['data'];
        return view('posts.show', compact('post'));
    }
}

The above code fetches the blogs from the Directus backend and passes them to the posts view.

Create a resources/views/page.blade.php file for the page blade view and add the following code.

html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Blog Posts</title>
</head>
<body>
    <h1>Blog Posts</h1>
    @foreach($posts as $post)
        <article>
            <h2><a href="{{ route('posts.show', $post['id']) }}">{{ $post['title'] }}</a></h2>
            <p>Posted on: {{ date('F j, Y', strtotime($post['date_created'])) }}</p>
        </article>
    @endforeach
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Blog Posts</title>
</head>
<body>
    <h1>Blog Posts</h1>
    @foreach($posts as $post)
        <article>
            <h2><a href="{{ route('posts.show', $post['id']) }}">{{ $post['title'] }}</a></h2>
            <p>Posted on: {{ date('F j, Y', strtotime($post['date_created'])) }}</p>
        </article>
    @endforeach
</body>
</html>

Create another view file resources/views/posts/show.blade.php for the blog single page:

html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ $post['title'] }}</title>
</head>
<body>
    <h1>{{ $post['title'] }}</h1>
    <p>Posted on: {{ date('F j, Y', strtotime($post['date_created'])) }}</p>
    {!! $post['content'] !!}
    <a href="{{ route('posts.index') }}">Back to Blog</a>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ $post['title'] }}</title>
</head>
<body>
    <h1>{{ $post['title'] }}</h1>
    <p>Posted on: {{ date('F j, Y', strtotime($post['date_created'])) }}</p>
    {!! $post['content'] !!}
    <a href="{{ route('posts.index') }}">Back to Blog</a>
</body>
</html>

Add the following routes to your routes/web.php file:

php
<?php

use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;
use App\Http\Controllers\PageController;
use App\Http\Controllers\PostController;

Route::get('/blog', [PostController::class, 'index'])->name('posts.index');
Route::get('/blog/{id}', [PostController::class, 'show'])->name('posts.show');
Route::get('/page/{slug}', [PageController::class, 'show']);
Route::get('/', [HomeController::class, 'index']);
<?php

use Illuminate\Support\Facades\Route;
use App\Http\Controllers\HomeController;
use App\Http\Controllers\PageController;
use App\Http\Controllers\PostController;

Route::get('/blog', [PostController::class, 'index'])->name('posts.index');
Route::get('/blog/{id}', [PostController::class, 'show'])->name('posts.show');
Route::get('/page/{slug}', [PageController::class, 'show']);
Route::get('/', [HomeController::class, 'index']);

Navigate to http://127.0.0.1:8000/blog to access the blogs page.

blog list page

Add Navigation ​

Run the commmand below to create a new service provider:

shell
php artisan make:provider ViewServiceProvider
php artisan make:provider ViewServiceProvider

Then update app/Providers/ViewServiceProvider.php file with the following code:

php
<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\View;

class ViewServiceProvider extends ServiceProvider
{
    public function boot()
    {
        $navigation = [
            ['url' => '/', 'label' => 'Home'],
            ['url' => '/blog', 'label' => 'Blog Posts'],
            ['url' => '/page/about', 'label' => 'About'],
        ];

        View::composer('*', function ($view) use ($navigation) {
            $view->with('navigation', $navigation);
        });
    }
}
<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\View;

class ViewServiceProvider extends ServiceProvider
{
    public function boot()
    {
        $navigation = [
            ['url' => '/', 'label' => 'Home'],
            ['url' => '/blog', 'label' => 'Blog Posts'],
            ['url' => '/page/about', 'label' => 'About'],
        ];

        View::composer('*', function ($view) use ($navigation) {
            $view->with('navigation', $navigation);
        });
    }
}

The ViewServiceProvider provider service class registers an array of navigations for your application and will be used across your views to allow your users to navigate throughout the application.

Update all your views files in the views directory to add the navigation:

html
<!-- put this after the <body> tag in all your views file -->
<nav>
    @foreach($navigation as $item)
        @if(isset($item['url']) && isset($item['label']))
            <a href="{{ $item['url'] }}">{{ $item['label'] }}</a>
        @else
            <p>Invalid navigation item</p>
        @endif
    @endforeach
</nav>
<!-- put this after the <body> tag in all your views file -->
<nav>
    @foreach($navigation as $item)
        @if(isset($item['url']) && isset($item['label']))
            <a href="{{ $item['url'] }}">{{ $item['label'] }}</a>
        @else
            <p>Invalid navigation item</p>
        @endif
    @endforeach
</nav>

A content page with three navigation links at the top.

Summary ​

Throughout this tutorial, you've learned how to build a Laravel application that uses data from a Directus project. You started by creating a new project, setting up environment variables, and everything you need to call Directus. You then created pages and post collections in Directus and integrated them with the Laravel project.

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