Determines whether a page should be accepted by ACL when iterating
accept(\Zend\EventManager\Event $event) : boolean
- If helper has no ACL, page is accepted
- If page has a resource or privilege defined, page is accepted if the
ACL allows access to it using the helper's role
- If page has no resource or privilege, page is accepted
- If helper has ACL and role:
- Page is accepted if it has no resource or privilege.
- Page is accepted if ACL allows page's resource or privilege.