php-zeta-base 1.9-2build1 (amd64 binary) in ubuntu xenial

 The Base package provides the basic infrastructure that all packages rely on.
 Therefore every component relies on this package.
 .
 Zeta Components are a high quality, general purpose library of loosely
 coupled components for development of applications based on PHP 5.
 Beside typical modules for web application development, like a Template
 engine, Database tools and an MVC component, Zeta Components contain
 command line tools, a chart rendering library, a WebDAV server, a
 universal document conversion component and many more tools to ease
 developers live.