What considerations should be taken into account when deciding on the structure and organization of module files in a PHP project?

When deciding on the structure and organization of module files in a PHP project, it is important to consider factors such as modularity, reusability, maintainability, and scalability. By breaking down the project into smaller, self-contained modules, each responsible for a specific functionality, it becomes easier to manage and extend the codebase. 

```php
// Example of organizing module files in a PHP project

// Define a directory structure for modules
/modules
  /user
    user.php
    userController.php
    userModel.php
  /product
    product.php
    productController.php
    productModel.php
```

In the above example, we have separate directories for different modules (e.g., user and product), each containing files related to that specific functionality (e.g., user.php, userController.php, userModel.php). This structure helps to keep related code together and makes it easier to navigate and maintain the project.

Keywords

namespacing autoloading PSR standards composer directory structure

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