public function Builder::getVariantEditor in GridStack 8.2

Returns the AJAX CRUD container for layout variants.

File

src/Plugin/gridstack/stylizer/Builder.php, line 346

Class

Builder

Provides Layout Builder integration for editor previews.

Namespace

Drupal\gridstack\Plugin\gridstack\stylizer

Code

public function getVariantEditor(array $settings, $optionset, $reload = FALSE) {
  $exists = $this->manager
    ->getModuleHandler()
    ->moduleExists('gridstack_ui');
  $access = $this->currentUser
    ->hasPermission('modify gridstack variant');
  if (!$exists || !$access) {
    return [];
  }

  // Bail out if no unique ID per layout, to support multiple similar layouts.
  if (empty($settings['gid'])) {
    return [];
  }
  $links = $this
    ->getVariantLinks($settings, $optionset, $reload);
  $pos = $this
    ->config('editor_pos') == 'bottom' ? 'bottom' : 'top';
  return $links ? [
    '#type' => 'container',
    '#attributes' => [
      'class' => [
        'gridstack-editor',
        'gridstack-editor--' . $pos,
      ],
    ],
    '#attached' => [
      'library' => [
        'core/drupal.ajax',
        'gridstack/admin',
      ],
    ],
    'form' => [
      '#type' => 'container',
      '#attributes' => [
        'id' => GridStackDefault::variantWrapperId($settings['gid']),
        'class' => [
          'gridstack-editor__form',
          'clearfix',
        ],
        'data-gs-gid' => GridStackDefault::gid($settings['gid']),
      ],
      'add' => $links['add'],
      'edit' => $links['edit'],
      'select' => $links['select'],
    ],
  ] : [];
}