localgov_alert_banner-1.8.5/modules/localgov_alert_banner_full_page/localgov_alert_banner_full_page.module

<?php

/**
 * @file
 * Hook implementations.
 */

declare(strict_types=1);

use Drupal\Component\Utility\Html;

/**
 * Implements hook_theme().
 */
function localgov_alert_banner_full_page_theme(): array {
  $theme = [];

  $theme['localgov_alert_banner__localgov_full_page'] = [
    'base hook' => 'localgov_alert_banner',
  ];

  return $theme;
}

/**
 * Implements hook_preprocess_localgov_alert_banner() for hook_preprocess_localgov_alert_banner__full().
 *
 * - Adds a unique id for the top level wrapper div of the alert banner.
 * - Adds relevant Javascript settings and library.
 */
function localgov_alert_banner_full_page_preprocess_localgov_alert_banner__localgov_full_page(&$variables): void {
  $alert_banner_id = $variables['attributes']['id'] ?? Html::getUniqueId('localgov-full-page-alert-banner');
  $variables['attributes']['id'] = $alert_banner_id;

  $variables['#attached']['drupalSettings']['localgov_alert_banner_full_page']['localgov_full_page_alert_banner_id'] = $alert_banner_id;
  $variables['#attached']['library'][] = 'localgov_alert_banner_full_page/full_page_alert_banner';
}