WP_REST_Revisions_Controller::__construct( string $parent_post_type )

58	public function __construct( $parent_post_type ) {59		$this->parent_post_type = $parent_post_type;60		$post_type_object       = get_post_type_object( $parent_post_type );61		$parent_controller      = $post_type_object->get_rest_controller();62 63		if ( ! $parent_controller ) {64			$parent_controller = new WP_REST_Posts_Controller( $parent_post_type );65		}66 67		$this->parent_controller = $parent_controller;68		$this->rest_base         = 'revisions';69		$this->parent_base       = ! empty( $post_type_object->rest_base ) ? $post_type_object->rest_base : $post_type_object->name;70		$this->namespace         = ! empty( $post_type_object->rest_namespace ) ? $post_type_object->rest_namespace : 'wp/v2';71		$this->meta              = new WP_REST_Post_Meta_Fields( $parent_post_type );72	}