Facebook & X Post Rewriter

What It Does

• Takes a raw post draft as input.
• Targets platform-specific rewriting for X, Facebook, LinkedIn, Instagram, or Threads.
• Returns a primary version, a shorter version, and an alternative angle.
• Also suggests a hook, hashtags, and publishing notes.
• Shows the final result inside a focused modal popup for fast copying.

Setup

1. Open functions/config.local.php.
2. Add your OpenAI API key to openai_api_key.
3. Keep or change the default model in openai_model.
4. Optional: add adsense_client and adsense_sidebar_slot to activate the right sidebar ad area.
5. Make sure PHP curl is available on the server.
6. Load /FacebookXPostRewriter/ in your browser through MAMP.

How To Use

1. Paste the original post draft.
2. Select the target platform.
3. Choose the rewrite mode and tone.
4. Add goal or context if needed.
5. Click Rewrite Post.
6. Review and copy the result from the popup modal.

Folder Structure

• index.php – main UI entry point
• css/style.css – interface styling
• js/app.js – browser-side interactions and modal flow
• functions/lib.php – rewrite logic, OpenAI requests, validation, rate limiting
• functions/api.php – backend API endpoint
• functions/config.local.php – local API key, model, and ad settings
• storage/logs – error and debug logs

Security Notes

• The functions and storage folders are protected with .htaccess.
• Requests use a CSRF token.
• A simple file-based rate limit reduces abuse without a database.

Troubleshooting

• If rewriting fails, check functions/config.local.php for the API key.
• If the API returns an error, inspect the generated log file under storage/logs.
• If the popup does not open, make sure JavaScript is enabled.
• If folder protection does not work, make sure Apache allows .htaccess overrides.