/** * @param array $config configuration data * @return DSpacePHPClient */ public static function factory($config = array()) { $default = array('scheme' => 'http', 'expire' => 30); $required = array('base_url', 'username', 'password'); $config = Collection::fromConfig($config, $default, $required); $client = new self($config->get('base_url'), $config); return $client; }