public static function instance() { if (!self::$instance) { self::$instance = new MongoLogger(); } return self::$instance; }
public static function fdfs_error() { $err = array('no' => fastdfs_get_last_error_no(), 'info' => fastdfs_get_last_error_info(), 'args' => func_get_args(), 'server_addr' => Core::server_addr()); MongoLogger::instance()->log('fdfs_error', $err); Core::header('x-apiperf-fdfserr: ' . json_encode($err)); Core::fault(510); }