ACF to REST API
====
Edit, Get and Puts [ACF](https://wordpress.org/plugins/advanced-custom-fields/) data into [WordPress REST API ( WP-API )](https://wordpress.org/plugins/rest-api/)
Installation
====
1. Copy the `acf-to-rest-api` folder into your `wp-content/plugins` folder
2. Activate the `ACF to REST API` plugin via the plugin admin page
Endpoints
====
| Endpoint | READABLE | EDITABLE |
|----------|:--------:|:--------:|
| /wp-json/acf/v2/post/**{id}** |  |  |
| /wp-json/acf/v2/page/**{id}** |  |  |
| /wp-json/acf/v2/user/**{id}** |  |  |
| /wp-json/acf/v2/term/**{taxonomy}**/**{id}** |  |  |
| /wp-json/acf/v2/comment/**{id}** |  |  |
| /wp-json/acf/v2/media/**{id}** |  |  |
| /wp-json/acf/v2/**{post-type}**/**{id}** |  |  |
| /wp-json/acf/v2/options |  |  |
| /wp-json/acf/v2/options/**{name}** |  |  |
Filters
====
| Filter | Argument(s) |
|-----------|-----------|
| acf/rest_api/types | array **$types** |
| acf/rest_api/type | string **$type** |
| acf/rest_api/id | mixed ( string, integer, boolean ) **$id** |
| acf/rest_api/key | string **$key**
WP_REST_Request **$request**
string **$type** |
| acf/rest_api/item_permissions/get | boolean **$permission**
WP_REST_Request **$request**
string **$type** |
| acf/rest_api/item_permissions/update | boolean **$permission**
WP_REST_Request **$request**
string **$type** |
| acf/rest_api/**{type}**/prepare_item | mixed ( array, boolean ) **$item**
WP_REST_Request **$request** |
| acf/rest_api/**{type}**/get_fields | mixed ( array, WP_REST_Request ) **$data**
mixed ( WP_REST_Request, NULL ) **$request**
mixed ( WP_REST_Response, NULL ) **$response**
mixed ( WP_Post, WP_Term, WP_User, NULL ) **$object** |
If you do not want edit/show the fields of posts. So, you must use the filter `acf/rest_api/types`
```PHP
add_filter( 'acf/rest_api/types', function( $types ) {
if ( array_key_exists( 'post', $types ) ) {
unset( $types['post'] );
}
return $types;
} );
```
Editing the fields
====
The fields should be sent into the key `fields`.
**Action:** http://localhost/wp-json/acf/v2/post/1
```HTML
```
**Action:** http://localhost/wp-json/wp/v2/posts/1
```HTML
```
Use the filter `acf/rest_api/key` to change the key `fields`.
```PHP
add_filter( 'acf/rest_api/key', function( $key, $request, $type ) {
return 'acf_fields';
}, 10, 3 );
```
Now, the fields should be sent into the key `acf_fields`
```HTML
```