pcx_connect.module

<?php

/**
 * @file
 * This module enables the integration of PCC content sdk.
 */

use Drupal\Core\Template\Attribute;
use Drupal\Core\Url;

/**
 * Implements hook_theme().
 */
function pcx_connect_theme($existing, $type, $theme, $path) {
  $hooks['views_pcc_pager'] = [
    'variables' => [
      'tags' => [],
      'quantity' => 9,
      'element' => 0,
      'parameters' => [],
      'cursor' => 0,
    ],
  ];

  return $hooks;
}

/**
 * Implements hook_preprocess_views_pcc_pager().
 */
function pcx_connect_preprocess_views_pcc_pager(&$variables) {
  /** @var \Drupal\Core\Pager\PagerManagerInterface $pager_manager */
  $pager_manager = \Drupal::service('pager.manager');

  $tags = &$variables['tags'];
  $cursor = $variables['cursor'];
  $element = $variables['element'];
  $parameters = $variables['parameters'];
  $pager = $pager_manager->getPager($element);

  if (!$pager) {
    return;
  }

  $current = $pager->getCurrentPage();
  $total = $pager->getTotalPages();

  if ($total > 1 && $current > 0) {
    $options = [
      'query' => $pager_manager->getUpdatedParameters($parameters, $element, $current - 1),
    ];
    $variables['items']['previous']['href'] = Url::fromRoute('<current>', [], $options)->toString();
    if (isset($tags[1])) {
      $variables['items']['previous']['text'] = $tags[1];
    }
    $variables['items']['previous']['attributes'] = new Attribute();
  }

  if ($current < ($total - 1)) {
    $options = [
      'query' => $pager_manager->getUpdatedParameters($parameters, $element, $current + 1),
    ];
    $options['query']['cursor'] = $cursor;
    $variables['items']['next']['href'] = Url::fromRoute('<current>', [], $options)->toString();
    if (isset($tags[3])) {
      $variables['items']['next']['text'] = $tags[3];
    }
    $variables['items']['next']['attributes'] = new Attribute();
  }
}

/**
 * Implements hook_preprocess_views_view().
 */
function pcx_connect_preprocess_views_view(&$variables) {
  /** @var \Drupal\views\ViewExecutable $view */
  $view = $variables['view'];
  $variables['#cache']['contexts'][] = 'route';
  if ($view->current_display == 'realtime_preview') {
    foreach ($view->result as $row) {
      if (!empty($row->previewActiveUntil)) {
        $variables['#attached']['drupalSettings']['realtime_preview']['previewActiveUntil'] = $row->previewActiveUntil;
      }
    }
    $variables['#attached']['library'][] = 'pcx_connect/preview-refresh';
  }
}