protected function SocialGroupSelectorWidget::getOptions in Open Social 10.0.x

Same name and namespace in other branches

1. 8.9 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
2. 8 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
3. 8.2 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
4. 8.3 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
5. 8.4 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
6. 8.5 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
7. 8.6 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
8. 8.7 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
9. 8.8 modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
10. 10.3.x modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
11. 10.1.x modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()
12. 10.2.x modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php \Drupal\social_group\Plugin\Field\FieldWidget\SocialGroupSelectorWidget::getOptions()

Returns the array of options for the widget.

Parameters

\Drupal\Core\Entity\FieldableEntityInterface $entity: The entity for which to return options.

Return value

array The array of options for the widget.

Overrides OptionsWidgetBase::getOptions

File

modules/social_features/social_group/src/Plugin/Field/FieldWidget/SocialGroupSelectorWidget.php, line 90

Class

SocialGroupSelectorWidget

A widget to select a group when creating an entity in a group.

Namespace

Drupal\social_group\Plugin\Field\FieldWidget

Code

protected function getOptions(FieldableEntityInterface $entity) {

  // Must be a node.
  if ($entity
    ->getEntityTypeId() !== 'node') {

    // We only handle nodes. When using this widget on other content types,
    // we simply return the normal options.
    return parent::getOptions($entity);
  }

  // Get the bundle fron the node.
  $entity_type = $entity
    ->bundle();

  /** @var \Drupal\user\Entity\User $account */
  $account = $this->userManager
    ->load($this->currentUser
    ->id());

  // If the user can administer content and groups, we allow them to
  // override this. Otherwise we stick to the original owner.
  if (!$account
    ->hasPermission('administer nodes') && !$account
    ->hasPermission('manage all groups')) {
    $account = $entity
      ->getOwner();
  }

  // Limit the settable options for the current user account.
  $options = $this->fieldDefinition
    ->getFieldStorageDefinition()
    ->getOptionsProvider($this->column, $entity)
    ->getSettableOptions($account);

  // Check for each group type if the content type is installed.
  foreach ($options as $key => $optgroup) {

    // Groups are in the array below.
    if (is_array($optgroup)) {

      // Loop through the groups.
      foreach ($optgroup as $gid => $title) {

        // If the group exists.
        if ($group = Group::load($gid)) {

          // Load all installed plugins for this group type.
          $plugin_ids = $this->pluginManager
            ->getInstalledIds($group
            ->getGroupType());

          // If the bundle is not installed,
          // then unset the entire optiongroup (=group type).
          if (!in_array('group_node:' . $entity_type, $plugin_ids)) {
            unset($options[$key]);
          }
        }

        // We need to check only one of each group type,
        // so break out the second each.
        break;
      }
    }
  }

  // Remove groups the user does not have create access to.
  if (!$account
    ->hasPermission('manage all groups')) {
    $options = $this
      ->removeGroupsWithoutCreateAccess($options, $account, $entity);
  }

  // Add an empty option if the widget needs one.
  if ($empty_label = $this
    ->getEmptyLabel()) {
    $options = [
      '_none' => $empty_label,
    ] + $options;
  }
  $module_handler = $this->moduleHander;
  $context = [
    'fieldDefinition' => $this->fieldDefinition,
    'entity' => $entity,
  ];
  $module_handler
    ->alter('options_list', $options, $context);
  array_walk_recursive($options, [
    $this,
    'sanitizeLabel',
  ]);
  return $options;
}