$file['owner']['name'] = alky_array_key('name', posix_getpwuid(fileowner($path)));
                $filegroup = posix_getgrgid(filegroup($path));
                $file['group']['name'] = $filegroup['name'];
                $file['group']['members'] = $filegroup['members'];
                
                if($entity == $file['owner']['name']) {
                        $entity_role = 'owner';
                } elseif(in_array($entity, $file['group']['members'])) {
                        $entity_role = 'group';
                } else {
                        $entity_role = 'world';
                }