Property Info Laravel Package

Product Decisions This Supports

• Build vs. Buy: Buy – Avoid reinventing metadata extraction for PHP classes. This package eliminates the need to build custom reflection logic for type inference, docblock parsing, or property accessor resolution.
• Feature Expansion: Enable type-safe APIs in Laravel/PHP applications by leveraging metadata for:
  • Automatic form validation (e.g., Symfony Forms, Laravel Nova).
  • API request/response validation (e.g., OpenAPI/Swagger generation, JSON:API).
  • ORM/Query Builder optimizations (e.g., Eloquent, Doctrine) by inferring property types dynamically.
• Roadmap Alignment:
  • PHP 8.4+ Compatibility: Future-proofs Laravel apps targeting newer PHP versions.
  • Performance: Reduces runtime reflection overhead by caching metadata (e.g., for high-traffic APIs).
  • Tooling Integration: Powers IDE autocompletion (PhpStorm, VSCode) and static analysis (PHPStan, Psalm).
• Use Cases:
  • Dynamic Property Access: Safely handle is_*, has_*, or get_* accessors (e.g., User::isAdmin() → bool).
  • Legacy Code Modernization: Infer types for pre-PHP 7.4 codebases lacking type hints.
  • Serialization/Deserialization: Auto-generate JSON/XML schemas (e.g., for GraphQL, gRPC).

When to Consider This Package

Adopt if:

• Your Laravel app relies on runtime reflection (e.g., dynamic forms, APIs, or ORM queries) and needs type accuracy.
• You’re using Symfony components (e.g., Forms, Validator, Messenger) or tools like API Platform that depend on property metadata.
• Your team prioritizes developer experience (e.g., reducing manual @var annotations or phpdoc maintenance).
• You need cross-tool compatibility (e.g., works with PHPStan, Psalm, and IDEs out of the box).

Look elsewhere if:

• Your codebase is fully typed (PHP 7.4+ with strict mode) and uses modern reflection (e.g., ReflectionClass directly).
• You’re building a low-level library where metadata extraction adds unnecessary complexity.
• Your project explicitly avoids Symfony dependencies (though this is a standalone component).
• You need runtime performance criticality (e.g., high-frequency microservices) and can’t tolerate metadata extraction overhead (benchmark first).

How to Pitch It (Stakeholders)

For Executives: "This package lets us automate type inference for PHP classes, cutting manual @var annotations by 80% and reducing bugs in dynamic APIs/forms. It’s battle-tested by Symfony (used in Laravel via bridges like symfony/property-access), so we get enterprise-grade reliability without reinventing the wheel. Think of it as ‘Laravel’s secret sauce’ for type safety—enabling faster development and fewer runtime errors."

For Engineers: *"Symfony’s property-info is a Swiss Army knife for PHP metadata:

• For APIs: Auto-generate OpenAPI schemas from docblocks (no more manual YAML).
• For ORMs: Dynamically resolve property types for Eloquent/Doctrine queries.
• For Forms: Infer validation rules from class properties (e.g., @Assert\Email on user@example.com).
• For Tooling: Powers IDE hints and static analyzers with zero config. It’s lightweight, extensible (supports custom extractors), and backward-compatible with legacy code. Start with a spike to validate use cases like API validation or form generation—low risk, high reward."

For Architects: *"This fills a critical gap in Laravel’s ecosystem by standardizing metadata extraction. It’s the foundation for:

• Type-safe dynamic APIs (e.g., JSON:API, GraphQL).
• Unified validation across forms, APIs, and business logic.
• Reduced technical debt by centralizing property metadata. Dependencies are minimal (PHP 8.1+), and it plays well with existing tools like Symfony’s property-access or Laravel’s collective/html. Proposal: Pilot in the API layer first to measure impact on schema generation and validation."