/**
* Get a SolrService
*
* @param string $core Optional core name
* @return SolrService_Core
*/
static function service($core = null)
{
$options = self::solr_options();
if (!self::$service_singleton) {
self::$service_singleton = Object::create($options['service'], $options['host'], $options['port'], $options['path']);
}
if ($core) {
if (!isset(self::$service_core_singletons[$core])) {
self::$service_core_singletons[$core] = self::$service_singleton->serviceForCore(singleton($core)->getIndexName());
}
return self::$service_core_singletons[$core];
} else {
return self::$service_singleton;
}
}
