public function get($slug)
    {
        return $this->ports->first(function (Port $port) use ($slug) {
            return $port->slug() === $slug;
        });
    }
public function get($slug)
    {
        return $this->ports->first(function (Port $port) use ($slug) {
            return $port->slug() === $slug;
        });
    }
public function get ( $ slug ) { return $ this -> ports -> first ( function ( Port $ port ) use ( $ slug ) { return $ port -> slug ( ) === $ slug ; } ) ; }
Get port by slug

@param $slug
@return \SuperV\Platform\Domains\Port\Port
Get port by slug