Attributs srcset et sizes • Besoins9 – Écrans haute densité : srcset – Taille variable : srcset et sizes – Substitution10 et modification layout : , – Choix formats de fichiers

Configuration i. Introduction ii. After Installation iii. Accessing Configuration Values iv. Environment Configuration v. Configuration Caching vi. Maintenance Mode vii. Pretty URLs iii. Homestead Extending Blade xxi. Unit Testing i. Introduction ii. Defining & Running Tests iii. Test Environment iv. Calling Routes From Tests v. Mocking Facades vi. Framework Assertions vii. Helper Methods Windows! To get started, just try: php artisan tinker Instead of a variety of confusing, nested environment configuration directories, Laravel 5 now utilizes DotEnv by Vance Database Queue Laravel Scheduler

18 'While' loop 19 'Foreach' loop 19 'Forelse' Loop 19 Echoing PHP expressions 20 Echoing a variable 20 Echoing an element in an array 20 Echoing an object property 21 Echoing the result of a function LinuxMint 119 Chapter 35: Introduction to laravel-5.3 123 Introduction 123 Examples 123 The $loop variable 123 Chapter 36: Laravel Docker 124 Introduction 124 Examples 124 Using Laradock 124 Chapter You can define the URLs of your application with the help of routes. These routes can contain variable data, connect to controllers or can be wrapped into middlewares. Middelware is a mechanism for

up and running. 2. Getting started To get started with Laravel, you need to set up your PHP environment on your computer. You can do this in various ways. Before going on, remove any older PHP installations you’re going to look at is the .env file. It contains a lot of configuration options, called environment variables, for your app: 9 For example in this portion of the file you can see we set the app can set, very well documented. What’s the difference between config files and the .env file? Environment variables in .env can be changed depending on the deployment, for example locally in development

causing parameters to not be passed to IoC::resolve .  Allow the specification of hostnames in environment setup.  Added DB::last_query method.  Added password option to Auth configuration. Laravel 3.2  Added to_array method to the base Eloquent model.  Added $hidden static variable to the base Eloquent model.  Added sync method to has_many_and_belongs_to Eloquent relationship Added unless structure to Blade template engine.  Added Blade comments.  Added simpler environment management.  Added Blade::extend() method to define custom blade compilers.  Added View::exists

// Configuration de Twig $loader = new Twig_Loader_FileSystem("templates"); $twig = new Twig_Environment($loader); // Ajout des filtres md5 et strtolower qui sont les fonctions PHP du même nom. $twig->addFilter(new Twig_SimpleFilter('strtolower', 'strtolower')); $twig->addFilter(new Twig_SimpleFilter('md5', 'md5')); // variable globale $titre = "HE-Arc"; // Contenu if ("equipe" === $page) { 21http://twig.sensiolabs.org/

变量决定，你可以通过 App 门面的 environment 方 法来访问其值： $environment = App::environment(); 你也可以向 environment 方法中传递参数来判断当前环境是否匹配给定值，如果需要的话你 甚至可以传递多个值： if (App::environment('local')) { // The environment is local } } if (App::environment('local', 'staging')) { // The environment is either local OR staging... } 应用实例也可以通过帮助函数 app 来访问： $environment = app()->environment(); 2.3 配置缓存 为了给应用加速，你可以使用 Artisan elixir($file); env() env 函数获取环境变量值或返回默认值： $env = env('APP_ENV'); // Return a default value if the variable doesn't exist... $env = env('APP_ENV', 'production'); event() event 函数分发给定事件到对应监听器： event(new

变量决定，你可以通过 App 门面 的 environment 方法来访问其值： $environment = App::environment(); 本文档由 Laravel 学院（LaravelAcademy.org）提供 Laravel 学院致力于提供优质 Laravel 中文学习资源 14 你也可以向 environment 方法中传递参数来判断当前环境是否匹配给定值，如果需要的话 你甚至可以传递多个值。如果当前环境与给定值匹配，该方法返回 true： if (App::environment('local')) { // The environment is local } if (App::environment('local', 'staging')) { // The environment is either local OR staging... } } 应用实例也可以通过辅助函数 app 来访问： $environment = app()->environment(); 4、配置缓存 为了给应用加速，你可以使用 Artisan 命令 config:cache 将所有配置文件的配置缓存到 单个文件里，这将会将所有配置选项合并到单个文件从而可以被框架快速加载。 应用一旦上线，就要运行一次 php artisan config:cache，但是在本地开发时，没必要经

变量决定，你可以通过 App 门面 的 environment 方法 来访问其值： $environment = App::environment(); 你也可以向 environment 方法中传递参数来判断当前环境是否匹配给定值，如果需要的话你甚至 可以传递多个值。如果当前环境与给定值匹配，该方法返回 true： if (App::environment('local')) { // The environment is local } 本文档由 Laravel 学院（LaravelAcademy.org）提供 Laravel 学院致力于提供优质 Laravel 中文学习资源 39 if (App::environment('local', 'staging')) { // The environment is either either local OR staging... } 应用实例也可以通过辅助函数 app 来访问： $environment = app()->environment(); 4、配置缓存 为了给应用加速，你可以使用 Artisan 命令 config:cache 将所有配置文件的配置缓存到单个文 件里，这将会将所有配置选项合并到单个文件从而可以被框架快速加载。 应用一旦上线，就要运行一次

变量决定，你可以通过 App 门面上的 environment 方法来访问其值： $environment = App::environment(); 你也可以向 environment 方法传递参数来判断当前环境是否匹配给定值，如果需要的话你甚至可以传递多个值。如果当前环境与给定值匹配，该方 法返回 true： if (App::environment('local')) { // // The environment is local } if (App::environment('local', 'staging')) { // The environment is either local OR staging... } 注：当前应用环境判断可以被服务器级别环境变量 APP_ENV 覆盖。当你需要在不同环境配置间共享同一应用时很有用，你可以在服务器配置中设置 \Blade::if('env', function ($environment) { return app()->environment($environment); }); } 定义好自定义条件后，就可以在模板中使用了： @env('local') // The application is in the local environment... @elseenv('testing')