calendar_systems_bef.module in Calendar Systems 8.3
File
calendar_systems_bef/calendar_systems_bef.moduleView source
<?php
use Drupal\calendar_systems_bef\Plugin\views\exposed_form\CalendarSystemsBef;
function calendar_systems_bef_views_plugins_exposed_form_alter(&$plugins) {
if (isset($plugins['bef'])) {
$plugins['bef']['class'] = CalendarSystemsBef::class;
}
}