views_ajax_get-8.x-1.0-rc2/views_ajax_get.module

<?php

/**
 * @file
 * Allows Views ajax to work with GET instead of POST.
 */

use Drupal\views\ViewExecutable;

/**
 * Implements hook_views_pre_render().
 *
 * Include the necessary JavaScript file if an Ajax view is embedded
 * on the page.
 */
function views_ajax_get_views_pre_render(ViewExecutable $view) {
  if (_views_ajax_get_is_ajax_get_view($view)) {
    $view->element['#attached']['library'][] = 'views_ajax_get/ajax_get';
    $view->element['#attached']['drupalSettings']['viewsAjaxGet'][$view->id()] = $view->id();
  }
}

/**
 * Determines whether the current view has ajax get enabled.
 *
 * @param \Drupal\views\ViewExecutable $view
 *   The view.
 *
 * @return bool
 */
function _views_ajax_get_is_ajax_get_view(ViewExecutable $view) {
  return $view->display_handler->usesAJAX()
    && empty($view->is_attachment)
    && empty($view->live_preview)
    && !empty($view->display_handler->getExtenders()['views_ajax_get']) && $view->display_handler->getExtenders()['views_ajax_get']->options['ajax_get'];
}