protected function isResourceInherited($module, $controller, $action, $role_id)
{
$inheritsResource = false;
$roles_table = new Roles();
$roles_roles_table = new RolesRoles();
$roles_resources_table = new RolesResources();
$inherited_ids = $roles_table->getAllAncestors($role_id);
if (count($inherited_ids) > 0)
{
foreach ($inherited_ids as $inherited_id)
{
// determine if parent has access to this resource
$roles_resource = $roles_resources_table->fetchRow(
"role_id=".$inherited_id." and ".
"module='".$module."' and ".
"controller='".$controller."' and ".
"action='".$action."' "
);
if (!is_null($roles_resource))
{
//parent has it, role is inherited
$inheritsResource = true;
}
}
}
return $inheritsResource;
}
