Return the parent page that this template assumes new pages are added to .
This is based on family settings, when applicable. It also takes into account user access, if requested (see arg 1).
If there is no shortcut parent, NULL is returned. If there are multiple possible shortcut parents, a NullPage is returned.
// basic usage $page = $template->getParentPage(); // usage with all arguments $page = $template->getParentPage(bool $checkAccess = false);
API reference based on ProcessWire core version 3.0.135