views_test_checkboxes_theme.theme

<?php


/**
 * @file
 * Changes an exposed "type" filter from a multi-select to checkboxes.
 */
use Drupal\Core\Form\FormStateInterface;

/**
 * Changes an exposed "type" filter from a multi-select to checkboxes.
 */
function views_test_checkboxes_theme_form_views_exposed_form_alter(&$form, FormStateInterface $form_state) {
    if (isset($form['type'])) {
        $form['type']['#type'] = 'checkboxes';
    }
    if (isset($form['tid'])) {
        $form['tid']['#type'] = 'checkboxes';
    }
}