public function SourceSelectForm::submitForm in WordPress Migrate 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

wordpress_migrate_ui/src/Form/SourceSelectForm.php, line 67

Class

SourceSelectForm

Simple wizard step form.

Namespace

Drupal\wordpress_migrate_ui\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $validators = [
    'file_validate_extensions' => [
      'xml',
    ],
  ];

  // file_save_upload renames if file already exists (default behavior)
  $file = file_save_upload('wxr_file', $validators, 'public://', 0);
  if ($file) {
    $cached_values = $form_state
      ->getTemporaryValue('wizard');
    $cached_values['file_uri'] = $file
      ->getFileUri();
    if ($form_state
      ->getValue('keep_wxr_file')) {

      /* Set the status flag permanent of the file object */
      $file
        ->setPermanent();

      /* Save the file in database */
      try {
        $file
          ->save();
      } catch (EntityStorageException $e) {
        $this
          ->messenger()
          ->addError('The WXR file failed to upload. Please try again.');
        $this
          ->logger('wordpress_migrate')
          ->error('The WXR file failed to upload. (EntityStorageException)');
      }
    }
    $form_state
      ->setTemporaryValue('wizard', $cached_values);

    // @todo: Preprocess the file
    // @link https://www.drupal.org/node/2742301
  }
  else {
    $form_state
      ->setRebuild();
    $this
      ->messenger()
      ->addError($this
      ->t('WXR file upload failed. Please try again. Your log messages may have additional information.'));
    $this
      ->logger('wordpress_migrate')
      ->error('The WXR file failed to upload.');
  }
}