This is a "Theme" module for Zend Framework 2.
It allows you to have different themes for your application and switch between them.
In order to describe a new theme in the module config file that provides the new theme, or extends and existing one, you should have a definition like this one:
'themes' => array ( '<theme-name>' => array ( 'description' => '<Your description>', 'screenshot' => 'Optional link pointing to a screenshot of the theme', 'template_map'=> array ( 'key' => 'path/to/template.phtml', // ... ), 'template_path_stack' => array( '/path/to/theme-templates/' ), ) )
For more details see http://learnzf2.com/themes-in-zend-framework-2/