public function getManifest($key = null, $default = null)
    {
        if (empty($key)) {
            return $this->manifest;
        }

        return array_get($this->manifest, $key, $default);
    }
public function getManifest($key = null, $default = null)
    {
        if (empty($key)) {
            return $this->manifest;
        }

        return array_get($this->manifest, $key, $default);
    }
public function getManifest ( $ key = null , $ default = null ) { if ( empty ( $ key ) ) { return $ this -> manifest ; } return array_get ( $ this -> manifest , $ key , $ default ) ; }
Get package manifest.

@param null $key
@param null $default

@return array|string
Get package manifest .