/**
* Sets up ACL
*
* @return Zend_Acl
*/
protected function _getAcl()
{
$acl = new \Zend\Acl\Acl();
$acl->addRole(new Role\GenericRole('guest'));
$acl->addRole(new Role\GenericRole('member'), 'guest');
$acl->addRole(new Role\GenericRole('admin'), 'member');
$acl->addRole(new Role\GenericRole('special'), 'member');
$acl->add(new Resource\GenericResource('guest_foo'));
$acl->add(new Resource\GenericResource('member_foo'), 'guest_foo');
$acl->add(new Resource\GenericResource('admin_foo', 'member_foo'));
$acl->add(new Resource\GenericResource('special_foo'), 'member_foo');
$acl->allow('guest', 'guest_foo');
$acl->allow('member', 'member_foo');
$acl->allow('admin', 'admin_foo');
$acl->allow('special', 'special_foo');
$acl->allow('special', 'admin_foo', 'read');
return array('acl' => $acl, 'role' => 'special');
}
