rest_prepare_revision filter-hook . WP 4.7.0

Filters a revision returned from the API.

Allows modification of the revision right before it is returned.

Usage

add_filter( 'rest_prepare_revision', 'filter_function_name_7042', 10, 3 );
function filter_function_name_7042( $response, $post, $request ){
	// filter...

	return $response;
}

$response(WP_REST_Response)

The response object.

$post(WP_Post)

The original revision object.

$request(WP_REST_Request)

Request used to generate the response.

Where the hook is called

return apply_filters( 'rest_prepare_revision', $response, $post, $request );

Where the hook is used (in WP core)