<?phpfunction update_update_page() { // Set the installed version so updates start at the correct place. // Ensure system.module's updates are run first by making it the first element. $_SESSION['update_remaining'] = array('system' => ''); foreach ($_POST['edit']['start'] as $module => $version) { drupal_set_installed_schema_version($module, $version - 1); $max_version = max(drupal_get_schema_versions($module)); if ($version <= $max_version) { foreach (range($version, $max_version) as $update) { $_SESSION['update_remaining'][$module] = array('module' => $module, 'version' => $update); } } } // Keep track of total number of updates $_SESSION['update_total'] = count($_SESSION['update_remaining']); if ($_POST['edit']['has_js']) { return update_progress_page(); } else { return update_progress_page_nojs(); }}