ActivityPub PHP Conventions

Plugin-specific conventions and architectural patterns for the ActivityPub plugin.

First rule: reuse before writing. Prefer WordPress core functions, then existing plugin helpers (includes/functions*.php, Sanitize, src/shared/), over any new implementation — and never swap a core-function-based check for bespoke logic. See "Reuse Core Functionality First" in docs/php-coding-standards.md.

Quick Reference

File Naming

class-{name}.php         # Regular classes.
trait-{name}.php         # Traits.
interface-{name}.php     # Interfaces.