/**
* Returns true if and only if the assertion conditions are met
*
* This method is passed the ACL, Role, Resource, and privilege to which
* the authorization query applies. If the $role, $resource, or $privilege
* parameters are null, it means that the query applies to all Roles,
* Resources, or privileges, respectively.
*
* @param Zend_Acl $acl
* @param Zend_Acl_Role_Interface $role
* @param Zend_Acl_Resource_Interface $resource
* @param string $privilege
* @return boolean
*/
public function assert(Zend_Acl $acl, Zend_Acl_Role_Interface $role = null, Zend_Acl_Resource_Interface $resource = null, $privilege = null)
{
if (NULL === $role || NULL === $resource) {
return false;
}
if (!$role instanceof \Application\Model\UserModel) {
throw new Exception('Role must be an instance of UserModel');
}
if (!$resource instanceof \Application\Model\Organization\OrgCustomerModel) {
throw new Exception('Org must be an instance of OrgCustomerModel');
}
foreach ($resource->getAllBillingAccounts() as $billing) {
// Basic info billing cycle start day is not modifiable if one of
// billings is inheriting this value and it is not modifiable
if (empty($billing->billingCycleStartDay) && !$billing->billingCycleModifiable) {
return false;
}
}
return true;
}
