BP_REST_Signup_Endpoint::prepare_item_for_response( BP_Signup $signup, WP_REST_Request $request )

	public function prepare_item_for_response( $signup, $request ) {
		$data = array(
			'id'         => $signup->id,
			'user_login' => $signup->user_login,
			'user_name'  => $signup->user_name,
			'registered' => bp_rest_prepare_date_response( $signup->registered ),
		);

		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';

		if ( 'edit' === $context ) {
			$data['activation_key'] = $signup->activation_key;
			$data['user_email']     = $signup->user_email;
		}

		$data = $this->add_additional_fields_to_object( $data, $request );
		$data = $this->filter_response_by_context( $data, $context );

		// @todo add prepare_links
		$response = rest_ensure_response( $data );

		$response->add_links( $this->prepare_links( $signup ) );

		/**
		 * Filter the signup response returned from the API.
		 *
		 * @param WP_REST_Response $response The response data.
		 * @param WP_REST_Request  $request  Request used to generate the response.
		 * @param BP_Signup        $signup   Signup object.
		 *
		 * @since 0.1.0
		 */
		return apply_filters( 'bp_rest_signup_prepare_value', $response, $request, $signup );
	}