graham-campbell/analyzer
Analyzer is a PHP tool by Graham Campbell that scans your code/tests to verify referenced classes actually exist, catching typos and broken imports early. Requires PHP 8.1–8.5 and supports PHPUnit 10–13 (v5.1).
Shift from Reactive to Proactive QA: Integrate pre-commit or CI-level validation to catch class reference errors before they reach staging/production, reducing post-deploy fire drills. Aligns with DevOps principles by shifting left on quality gates.
Laravel Modernization Initiatives:
Accelerate migrations from Laravel <8 to 9/10 by validating new class structures (e.g., App\Actions vs. App\Services). Critical for teams adopting Laravel’s updated container, events, or policies.
API Reliability Program: Ensure API Resources, Form Requests, and Policies reference valid models/relationships, preventing 500 errors in production APIs. Directly supports SLA compliance for SaaS platforms or headless CMS.
Developer Experience (DX) Improvements: Reduce "works on my machine" issues by validating class existence locally before PRs. Critical for remote teams or frequent environment switches (e.g., Docker, Vagrant).
Cost-Effective Technical Debt Reduction: Replace manual code reviews for class correctness with automated validation, freeing QA teams to focus on business logic. Estimated 2–4 weeks of dev effort saved vs. building a custom solution.
PHPDoc-Driven Development:
Enforce consistent PHPDoc annotations (e.g., @method, @property) to improve IDE tooling (PhpStorm, VSCode) and third-party integrations (OpenAPI, GraphQL).
Adopt if:
Class Not Found errors in Service Providers, Facades, or API Resources.Avoid if:
eval(), class_alias(), or runtime aliases like use App;).use App; to App\Models\User).For Executives: "Analyzer is a zero-maintenance CI tool that cuts 30–50% of post-deployment debugging time by catching broken class references before they reach production. For a team of 10, that’s ~100 hours/month saved—equivalent to hiring a full-time QA engineer at no additional cost. It’s MIT-licensed, maintained by a Laravel core contributor, and ready to deploy in 15 minutes. By adding this as a pre-merge gate, we’ll reduce incidents, accelerate releases, and improve code quality without headcount. The ROI? Fewer fires, faster iterations, and happier engineers—for the cost of a single Composer dependency."
For Engineering Leaders:
"This package automates class reference validation, catching typos, missing use statements, and PHPDoc mismatches before they hit staging. It’s lightweight enough for CI (adds <1 minute to pipeline runtime) and complements PHPStan/Psalm by focusing solely on class correctness. For Laravel projects, it’s critical for Service Providers, Facades, and API Resources, where broken references often cause silent production failures. No maintenance, open-source, and proven in enterprise Laravel apps. Let’s pilot it in one critical repo to measure the impact on debugging time and incident rates."
For Developers:
"Tired of spending hours debugging Class Not Found errors in Service Providers or API Resources? This tool catches those issues in CI before you even run tests. It also validates PHPDoc, so your IDE stops throwing warnings about non-existent classes in @method annotations. Zero setup—just add it to composer.json and run it in your pipeline. Fewer runtime errors = more time writing features."
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