drupal-caravane/web/themes/custom/caravane/caravane.theme

<?php
use GuzzleHttp\Psr7\Uri;
/**
 * @file
 * Functions to support theming in the caravane theme.
 */

function caravane_page_attachments_alter(&$page) {
  if (getenv('APP_ENV') === 'development') {
    // $attachments['#attached']['html_head'][] = [['src' => 'http://localhost:5173/@vite/client', 'type' => 'module'],'vite-client'];
    // $page['#attached']['library'][] = 'http://localhost:5173/@vite/client';
    // $attachments['#attached']['html_head'][] = [['src' => 'http://localhost:5173/assets/js/main.js', 'type' => 'module'],'vite-main'];
    // $page['#attached']['library'][] = 'http://localhost:5173/assets/js/main.js';
    $page['#attached']['library'][] = 'caravane/vitehmr';
  }else{
    $page['#attached']['library'][] = 'caravane/global';
  }
}
/**
 * Implements hook_preprocess_HOOK() for html.html.twig.
 */
function caravane_preprocess_html(&$variables) {
}

/**
 * Implements hook_preprocess_HOOK() for page.html.twig.
 */
function caravane_preprocess_page(&$variables) {

  if (\Drupal::service('path.current')->getPath() == '/node/2') {
    // Fetch content from the homepage.
    // $homepage_url = \Drupal::service('path.current')->getPath();
    $base_url = \Drupal::request()->getSchemeAndHttpHost();
    $uri = new Uri($base_url);
    $homepage_content = \Drupal::httpClient()->get($uri);
    $variables['homepage_content'] = $homepage_content->getBody();
  }
}

/**
 * Implements hook_preprocess_HOOK() for node.html.twig.
 */
function caravane_preprocess_node(&$variables) {

}

function cavarane_preprocess_block(&$variables) {

}

function caravane_theme_suggestions_views_view_field_alter(array &$suggestions, array $variables) {
  $view = $variables['view'];
  $display_id = $variables['view']->current_display;
  if ($display_id == 'block_1' && $view->id() == 'etapes') {
    $suggestions[] = 'views_view_field__block_1__etape_list';
  }
  if ($display_id == 'block_2') {
    $suggestions[] = 'views_view_field__block_2__popup_map';
  }
}

function caravane_theme_suggestions_views_view_fields_alter(array &$suggestions, array $variables) {
  $view = $variables['view'];
  $display_id = $variables['view']->current_display;
  $view_id = $view->id();
  if ($display_id == 'block_1' && $view_id == 'etapes') {
    $suggestions[] = 'views_view_fields__block_2__liste_etapes';
  }
}