public function plugIn($adaptee)
    {
        if (is_array($adaptee)) {
            foreach ($adaptee as $item) {
                $this->plugIn($item);
            }

            return $this;
        }

        $this->collection->push($this->connectAdapter($adaptee));

        return $this;
    }
public function plugIn($adaptee)
    {
        if (is_array($adaptee)) {
            foreach ($adaptee as $item) {
                $this->plugIn($item);
            }

            return $this;
        }

        $this->collection->push($this->connectAdapter($adaptee));

        return $this;
    }
public function plugIn ( $ adaptee ) { if ( is_array ( $ adaptee ) ) { foreach ( $ adaptee as $ item ) { $ this -> plugIn ( $ item ) ; } return $ this ; } $ this -> collection -> push ( $ this -> connectAdapter ( $ adaptee ) ) ; return $ this ; }
Plugin adaptees.

@return void
Plugin adaptees .