Binary package “php-horde-browser” in ubuntu bionic

Horde Browser API

 The Horde_Browser class provides an API for getting information about the
 current user's browser and its capabilities.
 .
 This package is part of Horde, a web application Framework written in PHP with
 modules like IMP (webmail), Turba (contacts), Kronolith (calendar), Nag (task
 list), Gollem (file manager), etc.