function template_preprocess_gss_result in Google Site Search 7

Same name and namespace in other branches

1. 6 gss.theme.inc \template_preprocess_gss_result()

Process variables for gss-result.tpl.php.

See also

gss-result.tpl.php

File

./gss.theme.inc, line 13

Themeable functions for Google Site Search.

Code

function template_preprocess_gss_result(&$variables) {
  $result = $variables['result'];
  $variables['url'] = check_url($result['link']);
  $variables['title'] = $result['title'];

  // Check for existence. User search does not include snippets.
  $variables['snippet'] = isset($result['snippet']) ? $result['snippet'] : '';

  // Check for existence.
  $variables['thumbnail_url'] = isset($result['thumbnail_url']) ? check_url($result['thumbnail_url']) : '';

  // Info variables.
  $variables['info_split'] = array();
  $variables['info'] = '';
  $variables['show_info'] = FALSE;
  $url = parse_url($result['link']);
  $url = trim($url['path'], '/');
  $languages = array_keys(language_list());
  $url_lang = NULL;
  foreach ($languages as $lang) {
    if ($lang . '/' === substr($url, 0, 3)) {
      $url_lang = substr($url, 0, 2);
      $url = substr($url, 3);
      break;
    }
  }

  // Get the Drupal system path for the URL alias.
  preg_match('/node\\/(\\d+)/', $url, $matches);
  if (isset($matches[1])) {
    $nid = (int) $matches[1];
  }
  else {
    $system_path = drupal_lookup_path('source', $url, $url_lang);
    preg_match('/node\\/(\\d+)/', $system_path, $matches);
    $nid = isset($matches[1]) ? (int) $matches[1] : 0;
  }
  if ($nid && ($node = node_load($nid))) {
    $user = user_load($node->uid);
    $user_name = l($user->name, 'user/' . $user->uid);
    $info = array(
      'type' => $node->type,
      'user' => $user_name,
      'date' => format_date($node->created, 'short'),
    );
    $variables['info_split'] = $info;
    $variables['info'] = implode(' | ', $info);
    $variables['show_info'] = variable_get('gss_info', FALSE);
  }
}