File Source for Log.php

<?php
/**
* Logging Class of Single Thread Monitoring<br>
* File: sThread/Log.php
*
* @category Network
* @package sThread
* @subpackage sThread_CORE
* @author JoungKyun.Kim <http://oops.org>
* @copyright (c) 2015 OOPS.ORG
* @license BSD License
* @version $Id$
* @link http://pear.oops.org/package/sThread
* @filesource
*/
/**
* sThread Log Class
*
* @category Network
* @package sThread
* @subpackage sThread_CORE
* @author JoungKyun.Kim <http://oops.org>
* @copyright (c) 2015 OOPS.ORG
* @license BSD License
* @link http://pear.oops.org/package/sThread
*/
Class sThread_Log {
// {{{ properties
/**
* Log 파일 이름
* @access public
* @var string
*/
static public $fname;
/**
* Log 파일 postfix
*
* @access public
* @var stirng
*/
static public $format = 'Ymd';
/**
* 로그 저장 동작 여부
* <ul>
* <li>0 -> 실패한 로그만 저장</li>
* <li>1 -> 모든 로그 저장</li>
* <li>-1 -> 로그 저장 안함</li>
* </ul>
*
* @access public
* @var int
*/
static public $type = 0;
// }}}
// {{{ (void) sThread_Log::save ($key, $recv)
/**
* 로그를 파일에 저장
*
* @access public
* @return void
* @param int 세션 키
* @param string 로그 내용
*/
static function save ($key, $recv) {
$res = &Vari::$res->status[$key];
// no logging
if ( self::$type < 0 )
return;
if ( self::$type != 1 && $res[1] === true )
return;
if ( ! trim (self::$fname) )
return;
$format = date ('Ym');
$logdate = date ('Ymd H:i:s');
$logfile = self::$fname . '.' . $format;
$logdir = dirname ($logfile);
if ( ! is_dir ($logdir) || ! is_writeable ($logfile) )
ePrint::dPrintf (Vari::DEBUG1, "Error: Can't write %n", $logfile);
$log = sprintf ("[%s] %s %s\n", $logdate, $res[0], $res[2]);
file_put_contents ($logfile, $log, FILE_APPEND);
if ( $res[1] === false && $recv ) {
ob_start ();
ePrint::echoi ($recv, 4);
$err = ob_get_contents ();
ob_end_clean ();
file_put_contents ($logfile, $err, FILE_APPEND);
}
}
// }}}
}
?>

Source for file Log.php