Lacalization in Laravel 5.8 made easy20 Jun 2019Development In this tutorial we’re only focussing on localization, so I won’t go over the installation of Laravel and I assume that you already have a working Laravel project.We are going to implement localization in 5 simple steps. Step 1. Provide a language route In the routes/web.php file you can find all the routes for your project, so we will also put our language route in this file.I prefer to also put my language function in the route, by doing this we don’t need to have a LanguageController for this simple task. Route::get('lang/{locale}', function ($locale) { session()->put('locale', $locale); return redirect()->back(); }); In this function we’re setting the locale in our App and also providing a locale variable to our session that we’re going to use in the next step. Step 2. Provide a Localization Middleware In order to create this new Middleware we’ll run the following command in our terminal. php artisan make:middleware Localization Once this middleware is created by Artisan, we can find it in the app/Http/Middleware folder. To complete this middleware we’ll need to make some small changes to it, in order to get the behaviour we want. For starters we need to make sure it uses our App. this can be done by adding use App to it. We also need to make sure it sets the correct language. This can be done by setting the App locale value to what we have stored in our session.The final result of this file should look like this. namespace App\Http\Middleware; use Closure; use App; class Localization { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, Closure $next) { if (session()->has('locale')) { App::setLocale(session()->get('locale')); } return $next($request); } } Step 3. Register our Localization Middleware In order to make the application use our newly created Localization Middleware we need to add it to the middelwaregroup. In the app/Http/Kernel.php file we need to add our Middleware class to the middlewareGroups. The contents should then by like this. protected $middlewareGroups = [ 'web' => [ \App\Http\Middleware\EncryptCookies::class, \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class, \Illuminate\Session\Middleware\StartSession::class, // \Illuminate\Session\Middleware\AuthenticateSession::class, \Illuminate\View\Middleware\ShareErrorsFromSession::class, \App\Http\Middleware\VerifyCsrfToken::class, \Illuminate\Routing\Middleware\SubstituteBindings::class, \App\Http\Middleware\Localization::class, ], 'api' => [ 'throttle:60,1', 'bindings', ], ]; Step 4. Create language files In the resources/lang folder there is a standard en folder, containing a few language files.In this example we’re going to add our own language file to it called “customlang” and provide the following content to it. return [ /* |------------------------------- | Custom Language Lines |------------------------------- */ 'welcome' => 'Welcome', 'chooselang' => 'Choose your language', ]; Now we can just make copy of the en folder and translate all content in it to a preferred language.For example return [ /* |------------------------------- | Custom Language Lines |------------------------------- */ 'welcome' => 'Welkom', 'chooselang' => 'Kies uw taal', ]; Step 5. Setup the view Now we’re able to use these custom translations in our views.For example: <div class="content"> <div class="title m-b-md"> {{__('customlang.welcome')}} </div> <p>{{__('customlang.chooselang')}}</p> <div class="links"> <a href="lang/en">EN</a> <a href="lang/nl">NL</a> </div> </div> Bonus To add some extra flavour to it we can make use of a variable in our language file.For example, we can add a username to our welcome message: 'welcome' => 'Welcome :user !', To make use of this we need to update our view as follows: <div class="content"> <div class="title m-b-md"> {{__('customlang.welcome', [ 'user' => 'Bert'])}} </div> <p>{{__('customlang.chooselang')}}</p> <div class="links"> <a href="lang/en">EN</a> <a href="lang/nl">NL</a> </div> </div>
Laravel – Artisan – Cheat Sheet31 Oct 2018Development Here’s an overview of what you could use while developing a project with Laravel.In order to create controllers, models, migrations, … we can use artisan. Creating a Controller php artisan make:controller MyController When we want artisan to provide a controller with the “resource functions” (index, create, store, show, edit, update, destroy) predefined for us, we can simply add “–resource” to our command to provide these functions out of the box. php artisan make:controller MyController --resource Creating a Model php artisan make:model If you want artisan to provide a migration file related to our newly created model, you can just add “-m” to the command. Which gives us something like this: php artisan make:model -m Creating a Migration file We’re also able to create our own migration file, for example is we want to add field to an existing table or create a pivot table, or … php artisan make:migration the_name_of_your_migration Just like the migration file that artisan provided for us when we used -m on the creation of a model, the migration file will be added to the /database/migrations folder. Deploy the migration file(s) to the database In order to get our migration file(s) migrated into the database, we need to tell artisan to migrate them. Like so: php artisan migrate Be aware that once a migration file has been migrated to the database, all changes to the file afterwards will be discarded. We’ll need to create a new migration file in order to add additional changes / migrations. In the database you can see the hierarchy of the migrations in the table migrations.
Dive into Laravel – Installation03 Oct 2018Development Installing Laravel Installing Laravel and getting your project going is quite easy, if you know how to do it. So here we go! First of all you’ll need a local server.You’ll be needing at least PHP version 7.1.3. and I’m currently working on PHP 7.2. I prefer to install Laravel globally. Use the following command on your terminal. composer global require "laravel/installer" After Laravel is installed you can run the simple command. laravel new myFirstProject And it will create a new folder for you with the name myFirstProject with a fresh installation of Laravel in it. The next step is to set up your vhost to your folder. (don’t forget to link it to the public folder)Once this is done, you’ll be able to browse to your newly created project using the browser of your choosing. Installing Laravel using these steps will automatically result in a secure installation, meaning that there will be a Application Key generated for you. Setting up the database Setting up a database for your project will be quite easy because we will be using the power of artisan to build our project.The only thing you need to do manually is creating an empty database. Afterwards you’ll need to put in the credentials into the .env file, right over here: DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=homestead DB_USERNAME=homestead DB_PASSWORD=secret When this is done we can start using the database. From this point forward you can start developing your project!