Table Footer Laravel Package

Getting Started

1. Install the package via Composer:

   composer require vendor/package:^1.0.1
   

   Pin to ^1.0.1 or later rather than ^1.0 — the 1.0.1 patch is the first release that installs cleanly on Laravel 8, and ^1.0 will happily resolve to the broken 1.0.0 on a fresh lock file.

2. Publish what you need (don't publish everything blindly):

   php artisan vendor:publish --provider="Vendor\Package\PackageServiceProvider" --tag=config
   

   Only publish the config file if you actually intend to change a default. Unpublished configs follow the package's defaults and stay in sync across upgrades; published ones silently freeze whatever the defaults were at publish time.

3. Run migrations if the package ships tables:

   php artisan migrate
   

4. Check the service provider registration. On Laravel 8, package auto-discovery is on by default, so no manual config/app.php entry is required. If you're on a legacy skeleton with dont-discover set, you'll need to register Vendor\Package\PackageServiceProvider manually — a common source of "class not found" or "nothing happens" confusion.

Where to look first: the package's README for the quickstart, then config/package.php in the published config to understand the knobs, then the package's src/ for the primary facade or service class. The facade docblock usually reveals the whole day-to-day API surface faster than the docs.

First use case: resolve the package's main service out of the container and exercise the happy path in php artisan tinker before wiring it into controllers. If it needs credentials or an external endpoint, set those in .env first so Tinker surfaces auth failures immediately rather than deep inside a request.

Implementation Patterns

Inject, don't resolve. Type-hint the package's contract or service in your constructor and let the container handle it. This keeps your classes testable and means you're not reaching for app('package') in the middle of business logic.

public function __construct(private PackageClient $client) {}

Wrap third-party calls in your own thin adapter. Even a five-line wrapper class around the package's client pays off: when a future major version renames methods or changes return types, you edit one file instead of grepping the whole codebase.

Keep package-specific types out of your domain layer. Transform the package's DTOs/responses into your own value objects at the boundary. This is the single biggest lever for making a future swapping or upgrade a non-event.

Use the package's fake in tests when it provides one. Many Laravel packages ship a Package::fake() helper or a swap-in test double. Prefer it over Http::fake() or mocking the client directly — fakes tend to track the package's own API shape and break loudly when signatures change, which is exactly what you want.

For long-running or external operations, push to a queued job. Configure retries and a backoff that respects whatever rate limit the upstream service enforces, and make the job idempotent — retries are near-certain.

In a multi-tenant or multi-connection app, set per-tenant config at runtime via config([...]) inside a scoped binding, or register one configured client instance per tenant in the container. Don't rely on a single global singleton if tenant credentials differ.

Register an event listener rather than polling if the package dispatches webhook or lifecycle events. Hook into Event::listen() in a dedicated EventServiceProvider and keep the handler small and queued.

Gotchas and Tips

• Laravel 8 support landed in 1.0.1. 1.0.0 has a compatibility problem on Laravel 8. If you're on Laravel 8, require ^1.0.1 explicitly; otherwise a fresh composer update can back you into 1.0.0 via a stale lock or a transitive constraint. Verify with composer show vendor/package and confirm the installed version, not just what's in composer.json.

• Config caching will bite you. After changing anything in config/package.php, run php artisan config:clear. In production, config:cache folds the file in at deploy time — runtime config([...]) calls made before the cache is built won't be reflected. Call runtime overrides after boot, not in a config file.

• Migrations and ordering. If the package's migrations reference users or another app table, publish them and adjust timestamps so they run after your own. --force is required in production and is easy to forget in deploy scripts.

• Read the changelog for every patch bump. A 1.0.1 that says "fix problem for laravel 8" implies the constraint metadata changed. Re-run composer update vendor/package on your Laravel 8 environments specifically and re-run your test suite; version-constraint changes occasionally widen what's installed alongside it.

• Debugging integration failures: check the package's log channel first (many publish a dedicated channel in config/logging.php), then php artisan about to confirm the provider is registered, then php artisan tinker to resolve the service in isolation. If it works in Tinker but fails in a request, the difference is almost always config caching or a scoped binding resolving differently under Octane.

• Octane / queue workers need a restart. Singletons and resolved clients persist across requests. After deploying a config or credential change, php artisan octane:reload and php artisan queue:restart.

• Extension points to prefer: the published config, container bindings for the package's contracts, and the package's events. Avoid monkey-patching or extending concrete classes — those are the first things to break in a minor release.

• Pin in CI, float locally. Commit composer.lock, and add a scheduled job that runs composer update --prefer-lowest to catch constraint issues before your users do.