<?php
require_once KS3_API_PATH.DIRECTORY_SEPARATOR."exceptions".DIRECTORY_SEPARATOR."Exceptions.php";
class Logger{
function info($msg){
$this->log("INFO",$msg);
}
function error($msg){
$this->log("ERROR",$msg);
}
function warn($msg){
$this->log("WARN",$msg);
}
function debug($msg){
$this->log("DEBUG",$msg);
}
private function log($level,$msg){
$date = gmdate('D, d M Y H:i:s \G\M\T');
$log = $date." ".$level."\r\n".$msg."\r\n";
if(defined('KS3_API_LOG_PATH') ){
$log_path = KS3_API_LOG_PATH;
if(empty($log_path)){
$log_path = KS3_API_PATH.DIRECTORY_SEPARATOR.'log'.DIRECTORY_SEPARATOR;
}
}else{
$log_path = KS3_API_PATH.DIRECTORY_SEPARATOR.'log'.DIRECTORY_SEPARATOR;
}
if(!file_exists($log_path)){
mkdir($log_path);
}
$log_name = $log_path.'ks3_php_sdk_'.date('Y-m-d').'.log';
if(KS3_API_DISPLAY_LOG){
echo $log;
}
if(KS3_API_LOG){
if(!error_log($log,3,$log_name)){
throw new Ks3ClientException("write to log file error");
}
}
}
}
?>