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