<?php /** * Error defination. */ namespace QcloudImage; class Error { /** * Create reusable signature. * This signature will expire at time()+$howlong timestamp. * Return the signature on success. * Return false on fail. */ public static function json($code, $message, $httpcode = 0) { return json_encode(array( 'code' => $code, 'message' => $message, 'httpcode' => $httpcode, 'data' => json_decode('{}',true) )); } public static $Param = -1; public static $Network = -2; public static $FilePath = -3; public static $Unknown = -4; }