# Phase 1 Plan 1: Plugin Structure Summary

**WordPress plugin boilerplate created with activation/deactivation hooks**

## Accomplishments

- Main plugin file with proper header and constants
- Singleton pattern for main class
- Activation with version/PHP/WP checks
- Deactivation with rewrite flush
- Security checks on all files

## Files Created/Modified

- `ddhh-job-manager.php` - Main plugin file with header
- `includes/class-ddhh-job-manager.php` - Main singleton class
- `includes/class-activator.php` - Activation logic with checks
- `includes/class-deactivator.php` - Deactivation logic

## Decisions Made

- Used class prefix instead of namespace for WordPress compatibility
- Singleton pattern for main class (WordPress convention)
- Flush rewrites via transient to avoid multiple flushes

## Issues Encountered

None

## Next Step

Ready for 01-02-PLAN.md (can run in parallel)