public function name($name = null)
    {
        if (!$this->name) {
            $this->name = $name ?: md5(json_encode(array_keys($this->files)));
        }

        return $this;
    }
public function name($name = null)
    {
        if (!$this->name) {
            $this->name = $name ?: md5(json_encode(array_keys($this->files)));
        }

        return $this;
    }
public function name ( $ name = null ) { if ( ! $ this -> name ) { $ this -> name = $ name ? : md5 ( json_encode ( array_keys ( $ this -> files ) ) ) ; } return $ this ; }
Get filename for the compiled PHP file.

@param string $name
@return $this
Get filename for the compiled PHP file .