function config_get_statuses

Utility function to get the current diffs between active and staging.

File

core/modules/config/config.admin.inc, line 496

Admin page callbacks for the Configuration Management module.

Code

function config_get_statuses() {
  $active_storage = config_get_config_storage('active');
  $staging_storage = config_get_config_storage('staging');

  // Create full list of all files from both active and staging.
  $active_files = $active_storage->listAll();
  $staging_files = $staging_storage->listAll();
  $all_files = array_unique(array_merge($active_files, $staging_files));
  $all_files = array_combine($all_files, array_fill(0, count($all_files), NULL));
  $config_statuses = $all_files;

  if ($staging_files) {
    if ($delete_diffs = array_diff($active_files, $staging_files)) {
      foreach ($delete_diffs as $filename) {
        $config_statuses[$filename] = 'delete';
      }
    }
    if ($create_diffs = array_diff($staging_files, $active_files)) {
      foreach ($create_diffs as $filename) {
        $config_statuses[$filename] = 'create';
      }
    }
    if ($remaining_diffs = array_diff($active_files, $delete_diffs)) {
      foreach ($remaining_diffs as $filename) {
        try {
          $active_config = $active_storage->read($filename);
          $staging_config = $staging_storage->read($filename);
          if ($active_config !== $staging_config) {
            $config_statuses[$filename] = 'update';
          }
        }
        catch (ConfigStorageReadException $e) {
          $config_statuses[$filename] = 'error';
        }
      }
    }
  }
  ksort($config_statuses);

  return $config_statuses;
}