README

This package automatically analyzes Laravel controllers and routes, extracting information about groups, names, middleware, response codes, and generating user-friendly documentation in JSON format.

📦 Installation

composer require wfgm5k2d/php-light-doc

📦 Publish all files

php artisan vendor:publish --provider='Wfgm5k2d\PhpLightDoc\Providers\PhpLightDocServiceProvider'

Configure environment variables

# Your path to the documentation file
PATH_TO_FILE_DOCUMENTATION='/your_full_path_to_file/api_documentation.json'
# List folders to scan, separated by commas if there are many
PATH_TO_DIR_SCAN='app/Domain, app/Http/Controllers'
# Exclude folders from scanning, separated by commas if there are many
PATH_TO_DIR_EXCLUDE='app/Http/Controllers/Admin, CustomBackupController'

🚀 Usage

After installation, a command to generate documentation will appear in Laravel:

php artisan doc:generate

The documentation will be saved in the file specified in .env and will be available in the browser at the /doc route.

📝 Annotations and attributes

You can additionally annotate controllers and methods for a more accurate API description.

Controller Grouping

Groups help structure the documentation into thematic sections.

Simple grouping

You can give a name to a controller group. All routes of this controller will fall into the specified group.

Via comment:

// group Users
final class UserController extends Controller

Or attribute:

#[DocGName('Users')]
final class UserController extends Controller

🆕 Advanced grouping (nested groups)

You can also create top-level groups to combine multiple controllers. To do this, you need to pass a second parameter to the DocGName attribute — the name of the main group.

Via attribute:

// This controller will be placed in the "Users API" subgroup within the main "Users" group
#[DocGName('Users API', 'Users')]
final class UserController extends Controller {
    // ...
}

// This controller will be placed in the "Authentication" subgroup within the same main "Users" group
#[DocGName('Authentication', 'Users')]
final class AuthController extends Controller {
    // ...
}

This allows you to create a more complex and convenient documentation structure.

Route Description

You can set a clear name for the route:

Via comment:

// name Create a compensation request
public function createApplication(Request $request): JsonResponse```
**Or attribute:**

```php
#[DocRName('Create a compensation request')]
public function createApplication(Request $request): JsonResponse

Middleware Requirements

If a method requires authorization or special headers, specify it explicitly.

Via comment:

// middleware-name Authentication required
// middleware-value Authorization: Bearer {token}
final class SecureController extends Controller

Or attribute:

#[DocMiddleware('Authentication required', 'Authorization: Bearer {token}')]
final class SecureController extends Controller

By default, the following set of middleware is checked: auth, throttle, can, requires.

Response Codes

The package searches for response codes in these constructs:

return response()->json()
return new JsonResponse([])
return new JsonResponse([], Response::HTTP_...)
return new JsonResponse([], 200)

By default, the response code will be 200 if no others are specified.

You can manually specify the available response codes if they are not detected

Via comment:

// response-codes 200 404 500
public function getUserData(Request $request): JsonResponse```

**Or attribute:**

```php
#[DocResponseCodes()]
public function getUserData(Request $request): JsonResponse

🔄 Generating and viewing documentation

Run the generation command:

php artisan doc:generate

Open /doc in your browser to view.

How to develop the package locally?

• Deploy a Laravel project locally. The last package build was on Laravel 12

laravel new php-light-doc

• Inside the project, create a packages folder

cd php-light-doc
mkdir "packages"

• This is your packages directory. Add the wfgm5k2d namespace here

mkdir "wfgm5k2d"

• Clone the package code from the repository into it
• In the providers, connect the package provider

Laravel <= 10v.

• In the config/app.php file, add the package provider to the providers array

'providers' => [
    ...
    \Wfgm5k2d\PhpLightDoc\Providers\PhpLightDocServiceProvider::class,
]

Laravel >= 11v.

• In the bootstrap/providers.php file, add the package provider to the array

return [
    ...
    \Wfgm5k2d\PhpLightDoc\Providers\PhpLightDocServiceProvider::class,
]

• In composer.json, connect the package in the autoload section

{
    "autoload": {
        "psr-4": {
            "App\\": "app/",
            "Wfgm5k2d\\PhpLightDoc\\": "packages/wfgm5k2d/php-lite-doc/src",
            ...
        }
    }
}