WP_REST_Server::get_response_links() WordPress Method

	public static function get_response_links( $response ) {
		$links = $response->get_links();

		if ( empty( $links ) ) {
			return array();
		}

		// Convert links to part of the data.
		$data = array();
		foreach ( $links as $rel => $items ) {
			$data[ $rel ] = array();

			foreach ( $items as $item ) {
				$attributes         = $item['attributes'];
				$attributes['href'] = $item['href'];
				$data[ $rel ][]     = $attributes;
			}
		}

		return $data;
	}