public function IdConflictForm::buildForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate_drupal_ui/src/Form/IdConflictForm.php \Drupal\migrate_drupal_ui\Form\IdConflictForm::buildForm()

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides MigrateUpgradeFormBase::buildForm

File

core/modules/migrate_drupal_ui/src/Form/IdConflictForm.php, line 26

Class

IdConflictForm

Migrate Upgrade Id Conflict form.

Namespace

Drupal\migrate_drupal_ui\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {

  // Get all the data needed for this form.
  $migrations = $this->store
    ->get('migrations');

  // If data is missing or this is the wrong step, start over.
  if (!$migrations || $this->store
    ->get('step') != 'idconflict') {
    return $this
      ->restartUpgradeForm();
  }
  $migration_ids = array_keys($migrations);

  // Check if there are conflicts. If none, just skip this form!
  $migrations = $this->migrationPluginManager
    ->createInstances($migration_ids);
  $translated_content_conflicts = $content_conflicts = [];
  $results = (new IdAuditor())
    ->auditMultiple($migrations);

  /** @var \Drupal\migrate\Audit\AuditResult $result */
  foreach ($results as $result) {
    $destination = $result
      ->getMigration()
      ->getDestinationPlugin();
    if ($destination instanceof EntityContentBase && $destination
      ->isTranslationDestination()) {

      // Translations are not yet supported by the audit system. For now, we
      // only warn the user to be cautious when migrating translated content.
      // I18n support should be added in https://www.drupal.org/node/2905759.
      $translated_content_conflicts[] = $result;
    }
    elseif (!$result
      ->passed()) {
      $content_conflicts[] = $result;
    }
  }
  if ($content_conflicts || $translated_content_conflicts) {
    $this
      ->messenger()
      ->addWarning($this
      ->t('WARNING: Content may be overwritten on your new site.'));
    $form = parent::buildForm($form, $form_state);
    $form['#title'] = $this
      ->t('Upgrade analysis report');
    if ($content_conflicts) {
      $form = $this
        ->conflictsForm($form, $content_conflicts);
    }
    if ($translated_content_conflicts) {
      $form = $this
        ->i18nWarningForm($form, $translated_content_conflicts);
    }
    return $form;
  }
  else {
    $this->store
      ->set('step', 'review');
    return $this
      ->redirect('migrate_drupal_ui.upgrade_review');
  }
}