/**
* {@inheritdoc}
*/
protected function setUp()
{
parent::setUp();
$this->installConfig(['jquery_ui_filter']);
// Reset HTML ids.
Html::resetSeenIds();
// Get \Drupal\jquery_ui_filter\Plugin\Filter\jQueryUiFilter object.
$filter_bag = new FilterPluginCollection(\Drupal::service('plugin.manager.filter'), ['jquery_ui_filter']);
$this->filter = $filter_bag->get('jquery_ui_filter');
}
/**
* {@inheritdoc}
*/
public function filters($instance_id = NULL)
{
if (!isset($this->filterCollection)) {
$this->filterCollection = new FilterPluginCollection(\Drupal::service('plugin.manager.filter'), $this->filters);
$this->filterCollection->sort();
}
if (isset($instance_id)) {
return $this->filterCollection->get($instance_id);
}
return $this->filterCollection;
}