public function SourceSelectForm::submitForm in Drupal-to-Drupal data migration 8.3

Form submission handler.

Parameters

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

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

Overrides FormInterface::submitForm

File

migrate_d2d_ui/src/Form/SourceSelectForm.php, line 178

Class

SourceSelectForm

Defines a multi-step form for performing direct site upgrades.

Namespace

Drupal\migrate_d2d_ui\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $cached_values = $form_state
    ->getTemporaryValue('wizard');
  $connection = $this
    ->getConnection($cached_values['database']);

  // Store the system data in form storage.
  $form_state
    ->set('system_data', $this
    ->getSystemData($connection));
  $this
    ->createDatabaseStateSettings($cached_values['database'], $cached_values['version']);
  $migration_plugins = $this
    ->getMigrations('', $cached_values['version']);

  // Convert the migration object into an array so that it can be stored in
  // form storage.
  foreach ($migration_plugins as $migration) {
    $cached_values['migrations'][$migration
      ->id()] = (string) $migration
      ->label();
  }
  $form_state
    ->setTemporaryValue('wizard', $cached_values);
}