Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@0:  * @file
Chris@0:  * User page callbacks for the Search module.
Chris@0:  */
Chris@0: 
Chris@0: use Drupal\Component\Utility\UrlHelper;
Chris@0: use Drupal\Core\Language\LanguageInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Implements hook_theme_suggestions_HOOK().
Chris@0:  */
Chris@0: function search_theme_suggestions_search_result(array $variables) {
Chris@0:   return ['search_result__' . $variables['plugin_id']];
Chris@0: }
Chris@0: 
Chris@0: /**
Chris@0:  * Prepares variables for individual search result templates.
Chris@0:  *
Chris@0:  * Default template: search-result.html.twig
Chris@0:  *
Chris@0:  * @param array $variables
Chris@0:  *   An array with the following elements:
Chris@0:  *   - result: Individual search result.
Chris@0:  *   - plugin_id: Plugin the search results came from.
Chris@0:  *   - title_prefix: Additional output populated by modules, intended to be
Chris@0:  *     displayed in front of the main title tag that appears in the template.
Chris@0:  *   - title_suffix: Additional output populated by modules, intended to be
Chris@0:  *     displayed after the main title tag that appears in the template.
Chris@0:  *   - title_attributes: HTML attributes for the title.
Chris@0:  *   - content_attributes: HTML attributes for the content.
Chris@0:  */
Chris@0: function template_preprocess_search_result(&$variables) {
Chris@0:   $language_interface = \Drupal::languageManager()->getCurrentLanguage();
Chris@0: 
Chris@0:   $result = $variables['result'];
Chris@0:   $variables['url'] = UrlHelper::stripDangerousProtocols($result['link']);
Chris@0:   $variables['title'] = $result['title'];
Chris@0:   if (isset($result['language']) && $result['language'] != $language_interface->getId() && $result['language'] != LanguageInterface::LANGCODE_NOT_SPECIFIED) {
Chris@0:     $variables['title_attributes']['lang'] = $result['language'];
Chris@0:     $variables['content_attributes']['lang'] = $result['language'];
Chris@0:   }
Chris@0: 
Chris@0:   $info = [];
Chris@0:   if (!empty($result['plugin_id'])) {
Chris@0:     $info['plugin_id'] = $result['plugin_id'];
Chris@0:   }
Chris@0:   if (!empty($result['user'])) {
Chris@0:     $info['user'] = $result['user'];
Chris@0:   }
Chris@0:   if (!empty($result['date'])) {
Chris@0:     $info['date'] = format_date($result['date'], 'short');
Chris@0:   }
Chris@0:   if (isset($result['extra']) && is_array($result['extra'])) {
Chris@0:     $info = array_merge($info, $result['extra']);
Chris@0:   }
Chris@0:   // Check for existence. User search does not include snippets.
Chris@0:   $variables['snippet'] = isset($result['snippet']) ? $result['snippet'] : '';
Chris@0:   // Provide separated and grouped meta information..
Chris@0:   $variables['info_split'] = $info;
Chris@0:   $variables['info'] = [
Chris@0:     '#type' => 'inline_template',
Chris@0:     '#template' => '{{ info|safe_join(" - ") }}',
Chris@0:     '#context' => ['info' => $info],
Chris@0:   ];
Chris@0: }