/** * @return CSolrClient */ private static function getClient() { if (is_null(self::$_client)) { $params = array("hostname" => CSettingsManager::getSettingValue("solr_server"), "port" => CSettingsManager::getSettingValue("solr_port"), "path" => "solr/PortalASU"); self::$_client = new SolrClient($params); } return self::$_client; }