Laravel project structure - Mini Project: Build & Apply

Understanding Laravel Project Structure

📖 Scenario: You are starting a new web application using Laravel. To build it well, you need to understand how Laravel organizes its files and folders.

🎯 Goal: Learn the basic Laravel project structure by creating key folders and files in the right places.

📋 What You'll Learn

Create the main Laravel project folder structure

Add a configuration file for database settings

Create a simple route in the routes file

Add a basic controller file

💡 Why This Matters

🌍 Real World

Laravel projects follow this structure to keep code organized and easy to maintain. Understanding this helps you build web apps faster.

💼 Career

Knowing Laravel's project structure is essential for backend web developer roles using PHP and Laravel framework.

1

Create the main Laravel folders

Create a Laravel project folder structure with these exact folders inside the main laravel_project folder: app, config, routes, and public.

Laravel

# Create the folders app, config, routes, and public inside laravel_project
# Your code here

Need a hint?

Think of these folders as the main parts of your Laravel app: app for code, config for settings, routes for URLs, and public for web files.

2

Add a database configuration file

Inside the config folder, create a file named database.php with a PHP array variable called $databaseConfig that has keys 'host' set to '127.0.0.1' and 'database' set to 'laravel_db'.

Laravel

laravel_project/config/database.php
<?php
// Define $databaseConfig array with host and database keys
# Your code here

Need a hint?

Use a PHP array to hold the database settings inside database.php.

3

Create a simple route

Inside the routes folder, create a file named web.php. Add a route using Route::get that listens to the URL '/' and returns the string 'Welcome to Laravel'.

Laravel

<?php
// Add a Route::get for '/' that returns 'Welcome to Laravel'
# Your code here

Need a hint?

Routes define what happens when someone visits a URL. Use Route::get for a GET request.

4

Add a basic controller

Inside the app folder, create a PHP file named HomeController.php. Define a class HomeController with a public method index that returns the string 'Home Page'.

Laravel

<?php
// Define HomeController class with index() method returning 'Home Page'
# Your code here

Need a hint?

Controllers hold the logic for your pages. Define a class and a method that returns a string.