WP_REST_Attachments_Controller::post_process_item │ public │ WP 5.3.0

Performs post-processing on an attachment.

Method of the class: WP_REST_Attachments_Controller{}

No Hooks.

Returns

WP_REST_Response|WP_Error. Response object on success, WP_Error object on failure.

Usage

$WP_REST_Attachments_Controller = new WP_REST_Attachments_Controller();
$WP_REST_Attachments_Controller->post_process_item( $request );
$request(WP_REST_Request) (required)
Full details about the request.

Changelog

Since 5.3.0 Introduced.

WP_REST_Attachments_Controller::post_process_item() code WP 6.8.1

wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php 
public function post_process_item( $request ) {
	switch ( $request['action'] ) {
		case 'create-image-subsizes':
			require_once ABSPATH . 'wp-admin/includes/image.php';
			wp_update_image_subsizes( $request['id'] );
			break;
	}

	$request['context'] = 'edit';

	return $this->prepare_item_for_response( get_post( $request['id'] ), $request );
}