protected function getGroup(string $name): array
    {
        if (!$this->container->has('config_'.$name)) {
            $this->loadGroup($name);
        }

        return $this->container->get('config_'.$name);
    }
protected function getGroup(string $name): array
    {
        if (!$this->container->has('config_'.$name)) {
            $this->loadGroup($name);
        }

        return $this->container->get('config_'.$name);
    }
protected function getGroup ( string $ name ) : array { if ( ! $ this -> container -> has ( 'config_' . $ name ) ) { $ this -> loadGroup ( $ name ) ; } return $ this -> container -> get ( 'config_' . $ name ) ; }
Loads a group configuration file it has not been loaded before and
returns its options. If the group doesn't exist creates an empty one.

@param string $name Name of the configuration group to load

@return array Array of options for this group
Loads a group configuration file it has not been loaded before and returns its options . If the group doesn t exist creates an empty one .