Tetloose REST

Enhances the WordPress REST API with camelCase keys, ACF Fields in REST, ACF Options, and menu endpoints

• ✅ Adds ACF Fields to REST API
• ✅ Converts all REST response keys to camelCase
• ✅ Registers WordPress Menus in the REST API
• ✅ Exposes ACF Options Pages via REST

🧱 Features

1. 🧩 Add ACF Fields to REST API

Automatically adds Advanced Custom Fields to REST responses for:

• Pages (/wp-json/wp/v2/pages/:id)
• Posts (/wp-json/wp/v2/posts/:id)
• Any custom post type that is registered with show_in_rest: true

ACF fields are attached under the acf key, and all keys are camelCased.

Example Output:

{
  "id": 2,
  "title": { "rendered": "Homepage" },
  "acf": {
    "heroTitle": "Welcome",
    "heroImage": { ... }
  }
}

🔁 2. REST Keys to camelCase

• Works on:
• • Core page responses (rest_prepare_page)
• • ACF page responses (rest_prepare_acf-page)
• • Custom endpoints (menus, options, etc.)

🍔 3. WordPress Menus in REST

Registers a custom endpoint to fetch a menu by its ID.

Endpoint:

GET /wp-json/tetloose/v1/menu/{id}

Example:

/wp-json/tetloose/v1/menu/2

Returns the full menu object and its items in camelCase.

⚙️ 4. ACF Options Page in REST

Adds a REST route to fetch ACF fields defined in the Options Page.

Endpoint:

GET /wp-json/tetloose/v1/options

Returns all ACF option page fields in camelCase.

🚀 Installation

• Add plugin to ~/wp-content/plugins
• Activate the plugin from WordPress Admin → Plugins

📁 Folder Structure

tetloose-rest/
├── index.php
└── functions/
    └── rest-keys-to-camel-case.php
    ├── acf-post-fields.php
    ├── acf-options-page.php
    ├── register-menu-rest-route.php
    ├── core-endpoints-to-camel-case.php