What is WordPress Hook: rest_prepare_autosave
The rest_prepare_autosave hook is a specific hook in WordPress that allows developers to modify the response data for a single autosave revision in the REST API.
Understanding the Hook: rest_prepare_autosave
The rest_prepare_autosave hook is located within the WordPress REST API process. It is triggered when the response data for a single autosave revision is prepared.
Hook Parameters (if applicable): rest_prepare_autosave
The rest_prepare_autosave hook accepts parameters such as $data, $post, $request, and $context. These parameters allow developers to modify the autosave revision data before it is returned.
Hook Doesn’t Work: rest_prepare_autosave
If the rest_prepare_autosave hook doesn’t work as expected, it may be due to incorrect parameter usage or conflicts with other hooks or functions. It is recommended to double-check the parameters and ensure that the hook is properly added to the WordPress theme or plugin.
Best Practices & Usage Notes (if applicable): rest_prepare_autosave
When using the rest_prepare_autosave hook, it is important to consider the context in which the autosave revision data will be displayed or used. Developers should also be mindful of any potential conflicts with other hooks or filters that modify the same data.
Usage Example: rest_prepare_autosave
“`php
function modify_autosave_response_data( $data, $post, $request, $context ) {
// Modify the autosave revision data here
return $data;
}
add_filter( ‘rest_prepare_autosave’, ‘modify_autosave_response_data’, 10, 4 );
“`
