update-plugin.class.php.old

public function update_state( $transient ) {

			$plugin = $this->plugin;

			if (isset($plugin) && !empty($plugin) && isset($plugin['version']) && version_compare($plugin['version'], TG_VERSION) >  0) {

				$API = new TG_Envato_API();

				$_plugin = array(
					'slug'        => dirname($plugin['slug']),
					'new_version' => $plugin['version'],
					'url'         => $plugin['url'],
					'package'     => $API->deferred_download($plugin['id']),
					'name'        => $plugin['name'],
				);

				$transient->response[$plugin['slug']] = (object) $_plugin;

			} else {

				if (isset($transient->response['the-grid/the-grid.php'])) {
					unset($transient->response['the-grid/the-grid.php']);
				}

			}

			return $transient;

		}