function google_appliance_block in Google Search Appliance 6.2

Same name and namespace in other branches

1. 5 google_appliance.module \google_appliance_block()

Implementation of hook_block().

File

./google_appliance.module, line 500

Google Search Appliance (GSA) / Google Mini integration

Code

function google_appliance_block($op = 'list', $delta = 0, $edit = array()) {
  switch ($op) {
    case 'list':
      $google_appliance_name = variable_get('google_appliance_name', GOOGLE_APPLIANCE_NAME_DEFAULT);
      return array(
        'google_search' => array(
          'info' => t('@name Search', array(
            '@name' => $google_appliance_name,
          )),
          'title' => t('Search'),
        ),
        'recommended_links' => array(
          'info' => t('Recommended Links'),
          'title' => t('Recommended Links'),
          'pages' => '*search/google_appliance*',
          'visibility' => 1,
        ),
      );
    case 'view':
      switch ($delta) {
        case 'recommended_links':
          if ($result =& google_appliance_static_response_cache()) {
            $matches = $result
              ->getKeyMatches();
            if (!$matches) {
              return;
            }
            $links = array();
            foreach ($matches as $link => $title) {
              $links[] = l($title, $link);
            }
            if (count($links)) {
              $block['content'] = theme('item_list', $links);
            }
            else {
              return FALSE;
            }
          }
          break;
        case 'google_search':
          $block['content'] = drupal_get_form('google_appliance_search_form', "");
          $block['subject'] = t('Search');
          return $block;
      }
      return $block;
      break;
  }
}