public static function NodeImport::nodeImportFinishedCallback in Node export 8

Batch finish callback method. Handles results & display messages to user.

Parameters

bool $success: Whether or not any fatal PHP errors were detected.

array $results: An array containing the results key of context array.

array $operations: An array containing batch operations.

File

src/NodeImport.php, line 145

Class

NodeImport

Provides a Node Import function.

Namespace

Drupal\node_export

Code

public static function nodeImportFinishedCallback($success, array $results, array $operations) {

  // The 'success' parameter means no fatal PHP errors were detected. All
  // other error management should be handled using 'results'.
  if ($success) {
    $message = '';
    if (array_key_exists('imported', $results) && count($results['imported']) > 0) {
      $message .= \Drupal::translation()
        ->formatPlural(count($results['imported']), 'One node imported.', '@count nodes imported.');
    }
    if (array_key_exists('not_imported', $results) && count($results['not_imported']) > 0) {
      $message .= "\n" . \Drupal::translation()
        ->formatPlural(count($results['not_imported']), 'One node could not be imported.', '@count nodes could not be imported.');
    }
  }
  else {
    $message = $this
      ->t('Finished with an error.');
  }
  \Drupal::messenger()
    ->addStatus($message);
}