There are lots of links in CiviCRM which will: (a) open an overlaid modal dialog when clicked, and (b) open the same content in a new page when Ctrl+clicked or middle-clicked. This is cool and I want to make one link which does this.
I see here that pages can enable this behavior for all links within the page by extending
CRM_Core_Page and setting
public $useLivePageJS = FALSE;. Neat, but not quite what I want.