public function ModuleUpdater::getSchemaUpdates in Drupal 7

Return available database schema updates one a new version is installed.

File

modules/system/system.updater.inc, line 54

Subclasses of the Updater class to update Drupal core knows how to update. At this time, only modules and themes are supported.

Class

ModuleUpdater

Class for updating modules using FileTransfer classes via authorize.php.

Code

public function getSchemaUpdates() {
  require_once DRUPAL_ROOT . '/includes/install.inc';
  require_once DRUPAL_ROOT . '/includes/update.inc';
  if (_update_get_project_type($project) != 'module') {
    return array();
  }
  module_load_include('install', $project);
  if (!($updates = drupal_get_schema_versions($project))) {
    return array();
  }
  $updates_to_run = array();
  $modules_with_updates = update_get_update_list();
  if ($updates = $modules_with_updates[$project]) {
    if ($updates['start']) {
      return $updates['pending'];
    }
  }
  return array();
}