Webform import via Webform Share Question: How can I import a Webform via the https://drupal.org/project/webform_share API?

What do I know/current state: The API shows a graphical UI to do it, but I'd need a way to do it via an exported function, if any (e.g. a function call like webform_share_import($formspec)).

Reason/scenario: Because I want to install some forms in the .install of a module.
Found: there's not an exported API, but an implementation of a regular form hook for the UI, which does all the magic (webform_share.module:123).