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protected function FilterPluginBase::operatorForm in Drupal 8

Same name and namespace in other branches

9 core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::operatorForm()

Options form subform for setting the operator.

This may be overridden by child classes, and it must define $form['operator'];

See also

buildOptionsForm()

3 calls to FilterPluginBase::operatorForm()

FilterPluginBase::buildExposedFiltersGroupForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php: Build the form to let users create the group of exposed filters. This form is displayed when users click on button 'Build group'
FilterPluginBase::buildExposedForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php: Render our chunk of the exposed filter form when selecting
FilterPluginBase::showOperatorForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php: Shortcut to display the operator form.

6 methods override FilterPluginBase::operatorForm()

Access::operatorForm in core/modules/node/src/Plugin/views/filter/Access.php: Options form subform for setting the operator.
LatestRevision::operatorForm in core/modules/views/src/Plugin/views/filter/LatestRevision.php: Options form subform for setting the operator.
LatestTranslationAffectedRevision::operatorForm in core/modules/views/src/Plugin/views/filter/LatestTranslationAffectedRevision.php: Options form subform for setting the operator.
Search::operatorForm in core/modules/search/src/Plugin/views/filter/Search.php: Options form subform for setting the operator.
Status::operatorForm in core/modules/node/src/Plugin/views/filter/Status.php: Options form subform for setting the operator.

... See full list

File

core/modules/views/src/Plugin/views/filter/FilterPluginBase.php, line 296

Class

FilterPluginBase: Base class for Views filters handler plugins.

Namespace

Drupal\views\Plugin\views\filter

Code

protected function operatorForm(&$form, FormStateInterface $form_state) {
  $options = $this
    ->operatorOptions();
  if (!empty($options)) {
    $form['operator'] = [
      '#type' => count($options) < 10 ? 'radios' : 'select',
      '#title' => $this
        ->t('Operator'),
      '#default_value' => $this->operator,
      '#options' => $options,
    ];
  }
}