public function ViewEditForm::save in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/views_ui/src/ViewEditForm.php \Drupal\views_ui\ViewEditForm::save()
2. 9 core/modules/views_ui/src/ViewEditForm.php \Drupal\views_ui\ViewEditForm::save()

File

core/modules/views_ui/src/ViewEditForm.php, line 263

Class

ViewEditForm

Form controller for the Views edit form.

Namespace

Drupal\views_ui

Code

public function save(array $form, FormStateInterface $form_state) {
  $view = $this->entity;
  $executable = $view
    ->getExecutable();
  $executable
    ->initDisplay();

  // Go through and remove displayed scheduled for removal.
  $displays = $view
    ->get('display');
  foreach ($displays as $id => $display) {
    if (!empty($display['deleted'])) {

      // Remove view display from view attachment under the attachments
      // options.
      $display_handler = $executable->displayHandlers
        ->get($id);
      if ($attachments = $display_handler
        ->getAttachedDisplays()) {
        foreach ($attachments as $attachment) {
          $attached_options = $executable->displayHandlers
            ->get($attachment)
            ->getOption('displays');
          unset($attached_options[$id]);
          $executable->displayHandlers
            ->get($attachment)
            ->setOption('displays', $attached_options);
        }
      }
      $executable->displayHandlers
        ->remove($id);
      unset($displays[$id]);
    }
  }

  // Rename display ids if needed.
  foreach ($executable->displayHandlers as $id => $display) {
    if (!empty($display->display['new_id']) && $display->display['new_id'] !== $display->display['id'] && empty($display->display['deleted'])) {
      $new_id = $display->display['new_id'];
      $display->display['id'] = $new_id;
      unset($display->display['new_id']);
      $executable->displayHandlers
        ->set($new_id, $display);
      $displays[$new_id] = $displays[$id];
      unset($displays[$id]);

      // Redirect the user to the renamed display to be sure that the page itself exists and doesn't throw errors.
      $form_state
        ->setRedirect('entity.view.edit_display_form', [
        'view' => $view
          ->id(),
        'display_id' => $new_id,
      ]);
    }
    elseif (isset($display->display['new_id'])) {
      unset($display->display['new_id']);
    }
  }
  $view
    ->set('display', $displays);

  // @todo: Revisit this when https://www.drupal.org/node/1668866 is in.
  $query = $this->requestStack
    ->getCurrentRequest()->query;
  $destination = $query
    ->get('destination');
  if (!empty($destination)) {

    // Find out the first display which has a changed path and redirect to this url.
    $old_view = Views::getView($view
      ->id());
    $old_view
      ->initDisplay();
    foreach ($old_view->displayHandlers as $id => $display) {

      // Only check for displays with a path.
      $old_path = $display
        ->getOption('path');
      if (empty($old_path)) {
        continue;
      }
      if ($display
        ->getPluginId() == 'page' && $old_path == $destination && $old_path != $view
        ->getExecutable()->displayHandlers
        ->get($id)
        ->getOption('path')) {
        $destination = $view
          ->getExecutable()->displayHandlers
          ->get($id)
          ->getOption('path');
        $query
          ->remove('destination');
      }
    }
    $form_state
      ->setRedirectUrl(Url::fromUri("base:{$destination}"));
  }
  $view
    ->save();
  $this
    ->messenger()
    ->addStatus($this
    ->t('The view %name has been saved.', [
    '%name' => $view
      ->label(),
  ]));

  // Remove this view from cache so we can edit it properly.
  $this->tempStore
    ->delete($view
    ->id());
}